Cf.966h Sist.elect.

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Information Component Table Tap Table Fluid Power Symbols Electrical Symbols

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RENR6332-09 April 2014

966H and 972H Wheel Loader With Steel Mill Electrical System 966H: A6D1-1346 RYF1-457 A6G1-5294 A6J1-UP TAL1-UP

972H: GTA1-UP LCC1-UP A7D1-565 A7G1-2061 A7J1-UP

Volume 1 of 3: Chassis Volume 2 of 3: Cab Volume 3 of 3: 972H STEEL MILL © 2014 Caterpillar, All Rights Reserved

Printed in U.S.A.

COMPONENT LOCATION Volume 1 of 3 - Chassis Schematic Location

Machine Location

Sensor - Lift Cylinder Head End Pressure

I-2

23

Sensor - Lift Position

G-2

8

Sensor - Oil Pressure

C-12

24

Sensor - Rear Axle Oil Temp.

B-8

21

Sensor - Tilt Position

G-1

25

H-7

26

Sensor - Transmission Input Speed

H-7

27

Sensor - Trans. Output Speed (Leading)

G-7

28

Sensor - Trans. Output Speed (Trailing)

G-7

28

Schematic Location

Machine Location

Alarm - Backup

D-14

1

Alternator

B-12

2

Arc Suppressor - A/C

B-10

3

Arc Suppressor - Quick Coupler

J-2

4

Arc Suppressor - Secondary Steering

I-7

5

Arc Suppressor - Start Relay

H-11

6

Sensor - Transmission Oil Temperature

Batteries

J-10

7

Block Asm.

J-10

7

Breaker - Alternator

G-12

6

Component

Component

Breaker - Belly Guard Actuator

I-12

6

Sensor - Turbo Inlet Pressure

F-10

29

Breaker - Hood Actuator

I-12

6

Solenoid - A/C Clutch

B-11

3

Breaker - Main

H-12

6

Solenoid - Aux Lift Prop

G-2

22

Breaker - Running Lamp

I-12

6

Solenoid - Aux Lower Prop

H-2

22

Breaker - Start

H-12

6

Solenoid - Dump Prop

H-3

22

Breaker - Unswitched Bus (Cab)

I-12

6

Solenoid - Lift Anti-Drift

G-3

22

Control - Engine

F-11

8

Solenoid - Lift Prop

G-3

22

Control - Hood Raise/Lower

I-10

6

Solenoid - Lower Prop

H-3

22

Ground - LH

J-9

51

Solenoid - On / Off Pilot

G-2

22

Ground - RH

B-8

51

Solenoid - Quick Coupler

J-2

4

Motor - Autolube Pump

B-5

9

Solenoid - Rack Back Prop

H-3

22

Motor - Belly Guard

J-12

10

Solenoid - Reversing Fan

C-10

30

Motor - Front Washer

C-4

11

Solenoid - Start Aid

I-6

31

Motor - Fuel Priming Pump

B-10

12

Solenoid - Tilt Anti-Drift

H-3

22

Motor - Hood Actuator

F-12

13

Solenoid - Variable Speed Fan

C-10

30

Motor - Rear Washer

C-4

11

Solenoids - Cylinder Head ( 1 & 2)

F-14

21

Motor - Secondary Steering

H-8

5

Solenoids - Cylinder Head ( 3 - 6)

E-14

21

Motor - Starter

I-9

14

Solenoids - Ride Control (1& 2)

G-2

22

H-12

6

Solenoids - Ride Control (3)

F-2

22

Relay - Main Relay - Secondary Steering

I-8

5

Solenoids - Trans. Clutch (1 - 3)

H-8

32

Relay - Secondary Steering Intermediate

I-8

15


G-8

32

Relay - Start

H-12

6

Switch - Autolube Pressure

B-5

9

Resistor - CAN

E-8

8

Switch - A/C Refrigerant

B-11

3

G-13

8

Switch - Belly Guard Actuator 1,2

J-11

33

Sender - Fuel Level

E-8

3

Switch - Brake Oil Pressure

C-11

30

Sensor - Atmospheric Pressure

D-12

17

Switch - Differential Pressure

C-13

12

J-10

33

Sender - T/C Temperature Sensor - Cam Shaft Speed Timing

D-12

18

Switch - Disconnect

Sensor - Coolant Temperature

E-12

12

Switch - Fuel Priming Pump

B-10

12

Sensor - Crank Shaft Speed Timing

D-13

12

Switch - Ground Level Shutdown

G-11

6

J-2

19

Switch - Hood Actuator

G-11

6

Sensor - Fuel Pressure

C-13

20

Switch - Hydraulic Filter Bypass Pressure

D-5

34

Sensor - Fuel Temperature

B-13

21

Switch - Park Brake Pressure

D-5

35

Sensor - Front Axle Oil Temperature

Sensor - Hydraulic Oil Temperature

H-4

3

Switch - Primary Steering Pressure

I-6

36

Sensor - Intake Air Pressure

E-12

16

Switch - Secondary Steering Pressure

I-6

36

Sensor - Intake Manifold Air Temp

E-12

22

Switch - Trans Filter Bypass

D-5

37

Check Part Numbers in the Parts Manuals for your Specific Machine.

COMPONENT LOCATION Volume 2 of 3 - CAB Component

Schematic Location

Machine Location

Component

Schematic Location

Machine Location

F-3

51

Sensor - Left Hand Brake Pedal

H-1

69

Alarm - Implement Audible Alert

E-15

52

Sensor - Lift Lever Position

G-7

54

Alarm - Action

F-15

52

Sensor -Throttlle Position

H-1

70

Alarm - Quick Coupler

D-1

53

Switch - Autodig Kickout Set

C-1

53

Arc Suppressor - Forward Horn

H-7

54

Switch - Blower Fan Speed

D-7

59

Compressor - Operator Seat Heater

G-9

55

Switch - Bucket/Fork Select

E-2

53

Compressor Gp - Seat

F-9

56

Switch - Cat Mon Sys Mode Select

C-7

59

Control - Product Link (Gateway)

I-11

57

Switch - HVAC Temperature Select

C-7

59

Control - Transmission Control System

L-18

58

Switch - Implement Lockout

G-8

54

12Volt Accessory Outlet

Control - Caterpillar Monitoring System

E-7

59

Switch - Third Function Control Flow

K-3

63

Control - Dimmer

D-15

52

Switch - Variable Shift Control

E-3

53

Control - Implement Control System

F-13

60

Switch - Auto/ Manual Gear Select

C-3

53

Control - Payload Control System

E-5

61

Switch - Autodig Mode

E-3

53

Converter - Voltage (10A)

G-16,F-15

58

Switch - Autodig Mode Select

C-1

53

Diode - Hazard LED Panel

H-1

62

Switch - Autodig Trigger

G-7

54

Display - Groeneveld Autolube

F-7

59

Switch - Beacon

G-3

63

Flasher - 24V

E-15

52

Switch - Dimmer

I-1

71

Fuse - Block

B-15

52

Switch - Downshift

F-7

54

Fuse - Thermal Cut Out

K-15

58

Switch - Fine Modulation

J-1

63

Switch - Forward Horn

Ground - Cab 1

A-11

52

Ground - Cab 2

A-11

Ground Upper Cab Indicator - Left Hand Panel Indicator - Right Hand Panel Indicator - Center Dash

Gage - Quad

F-8

54

I-3, H-2

72

Switch - Forward Horn 2

G-7

54

52

Switch - Forward Horn 3

I-7

73

A-3

53

Switch - Front Intermittent Wiper/Washer

B-7

59

K-1

63

Switch - Hazard Lamp

H-3

63

K-1

63

Switch - Heated Mirror

E-2

53

K-1

63

Switch - HID Lamp

J-3

63

Joystick - Implement Control

I-7

54

Switch - HVAC Select

D-7

59

Module-MSS Transponder Reader

G-3

64

Switch - Key Start

G-3

63

Motor - Blend Door Actuator

L-15

58

Switch - Lift Tilt Kickout Set

E-1

53

Motor - Blower

L-16

58

Switch - Neutral Override

C-2

53

Motor - Front Wiper

I-1

65

Switch - Quick Coupler

D-1

53

Motor - Rear Wiper

K-14

66

Switch - Rear Wiper/Washer

D-3

53

Radio - Product Link

J-11

57

Switch - Remote FNR

H-7, J-7

54

Relay - Rear Floodlamp

C-15

52

Switch - Reversing Fan

D-1

53

Relay - Axle Cooler

D-15

52

Switch - Ride Control

C-2

53

Relay - Forward Cab Floodlamp

C-15

52

Switch - Running Lamp

K-3

63

Relay - Forward Horn

C-15

52

Switch - Secondary Steering Test

D-2

53

Relay - Heated Mirrors Timer

D-15

52

Switch - Stop Lamp

H-1

69

Relay - VPF

F-16

67

Switch - Third Function Diverter

G-8

54

Resistor - Blower Motor

K-16

58

Switch - Transmission Gear Selector

I-3

72

Resistor - CAN

A-5

68

Switch - Turn Signal

I-2

72

Resistor A/C (1)

L-14

58

Switch - PCS Clear Store

A-5

74

Resistor A/C (2)

L-14

58

Switch - PCS Reweigh Zero

C-7

75

Resistor - CAN A

K-6

63

Tach/ Speedometer

J-1

63

Sensor - 3rd Lever Position

F-7

54

Thermostat

K-15

58

Sensor - Tilt Lever Position

G-7

54


COMPONENT LOCATION Volume 3 of 3 - 972H STEEL MILL Schematic Location

Machine Location

Arc Suppressor - Parking Brake

C-8

30

Breaker - Auto Reset

E-8

6

Breaker - Main

E-7

6

Breaker - Power Switch

E-5

6

Control - Transmission

C-6

58

Control - Engine

A-8

8

Control - Implement Control System

B-1

60

Indicator - Left Hand Panel

E-3

63

Relay - 1st Solenoid Disconnect

E-2

52

Relay - Forward Solenoid Disconnect

E-2

52

Relay - Override Backup Alarm

D-2

52

Relay - Park Brake

C-2

52

Relay - Reverse Solenoid Disconnect

E-2

52

Relay - Solenoid Common Disconnecct

D-2

52

Relay - Start

E-8

6

Relay - Trans Override Indicator

D-2

52

Relay - Trans Override Input

D-2

52

Solenoid - Parking Brake

C-8

30


B-6

32


A-6

32

Switch - Custom Ground Shutdown

D-9

81

Switch - Parking Brake Override

E-9

81

Switch - Parking Break Oil Pressure

C-7

35

Switch - Toggle

D-5

6

Switch - Toggle Power

E-5

Switch - Toggle Start

E-5

6 6

Component


CONNECTOR LOCATION Volume 1 of 3 - CHASSIS Schematic Location

Machine Location

CONN 1

C-14

38

CONN 2

C-14

38

CONN 3

I-13

39

CONN 4

H-13

39

CONN 5

C-12

8

CONN 6

D-12

8

CONN 7

E-13

21

CONN 8

J-10

40

CONN 9

B-8

41

CONN 10

F-8

14

CONN 11

I-7

15

CONN 12

C-6

34

CONN 13

D-6

34

CONN 14

G-5

42

CONN 15

G-5

43

CONN 16

F-5

43

CONN 17

E-5

43

CONN 18

H-4

44

CONN 19

J-3

45

CONN 20

J-3

46

CONN 21

I-2, I-3

47

CONN 22

H-2, H-3

48

CONN 23

G-3

49

CONN 44

B-5

50

CONN 45

C-5

9

Connector Number

CONNECTOR LOCATION Volume 2 of 3 - CAB Schematic Location

Machine Location

CONN 14

E-18

76

CONN 15

D-18

66

CONN 16

D-18

66

CONN 17

A-18

66

CONN 24

F-15

52

CONN 25

E-15

52

CONN 26

L-13

58

CONN 27

H-13

52

CONN 28

G-9, I-9

54

CONN 29

G-9, I-9

54

CONN 30

F-9

52

CONN 31

D-6

59

CONN 32

L-7

77

CONN 33

L-7

78

CONN 34

K-7

79

CONN 35

K-7

80

CONN 37

I-3

63

CONN 38

I-3

63

CONN 39

H-3

72

CONN 40

F-3

63

CONN 41 Service Tool Conn

F-2

63

CONN 42

I-1

71

CONN 43

H-1

69

Connector Number

CONNECTOR LOCATION Volume 3 of 3 - 972H STEEL MILL Schematic Location

Machine Location

CONN 14

C-5, C-4

42

CONN 16

B-5

43

CONN 46

A-7

82

CONN 47

B-6

83

CONN 48

B-6

84

CONN 49

B-6

85

CONN 50

D-5

86

Connector Number

CID / MID / FMI Volume 1 of 3 - CHASSIS

CID 0001 0002 0003 0004 0005 0006 0041 0091 0094 0100 0110 0168 0172 0174 0190 0253 0261 0262 0267 0268 0274 0275 0283 0291 0296 0342 0596 1639 1785 2417

Component Identifiers (CID¹) Module Identifier (MID²) Engine Control System (MID No. 036) Component

Fuel Injector Solenoid #1 Fuel Injector Solenoid #2 Fuel Injector Solenoid #3 Fuel Injector Solenoid #4 Fuel Injector Solenoid #5 Fuel Injector Solenoid #6 ECM 8V DC Supply Throttle Sensor Fuel Pressure Sensor Oil Pressure Sensor Engine Coolant Temperature Sensor Electrical Power Supply Intake Manifold Air Temperature Sensor Fuel Temperature Sensor Engine Speed Sensor Personality Module Engine Speed Sensor 5 Volt Sensor Supply Engine Shutdown Switch Check Programmable Parameters Atmospheric Pressure Sensor Right Turbo Inlet Pressure Sensor Filter Restrict Lamp Engine Cooling Fan Solenoid Transmission ECM Camshaft Position Sensor Implement Control Machine Security System Intake Manifold Pressure Sensor Start Aid Solenoid

Event Codes Engine Control Event Code

Condition

E096

High Fuel Pressure

E172

High Air Filter Restriction

E194

High Exhaust Temperature

E265

User Defined Shutdown

E360

Low Engine Oil Pressure

E362

Engine Overspeed

E363

High Fuel Temperature

¹ The CID is a diagnostic code that indicates which circuit is faulty.

E390

Fuel Filter Restriction

² The MID is a diagnostic code that indicates which electronic control module diagnosed the fault.

E441

Idle Elevated to Increase Battery Voltage

E539

High Intake Manifold Air Temperature

FMI No.

Failure Mode Identifiers (FMI)¹ Failure Description

0

Data valid but above normal operational range.

1

Data valid but below normal operational range.

2

Data erratic, intermittent, or incorrect.

3

Voltage above normal or shorted high.

4

Voltage below normal or shorted low.

5

Current below normal or open circuit.

6

Current above normal or grounded circuit.

7

Mechanical system not responding properly.

8

Abnormal frequency, pulse width, or period.

9

Abnormal update.

10

Abnormal rate of change.

11

Failure mode not identifiable.

12

Bad device or component.

13

Out of calibration.

14

Parameter failures.

15

Parameter failures.

16

Parameter not available.

17

Module not responding.

18

Sensor supply fault.

19

Condition not met.

20

Parameter failures.

¹The FMI is a diagnostic code that indicates what type of failure has occurred.

CID / MID / FMI Volume 2 of 3 - CAB CID

0096 0100 0110 0177 0248 0263 0271 0324 0600 0819 0821 0826 0830

CID

0248 0364 0591 0769 1964

Component Identifiers (CID¹) Module Identifier (MID²) Caterpillar Monitoring System (MID No. 030) Component

Fuel Level Sender Engine Oil Pressure Sensor Engine Coolant Temperature Sensor Torque Converter Oil Temperature Sensor Data Link Sensor Power Supply Action Alarm Action Lamp Hydraulic Oil Temperature Sensor Display Data Link Display Power Supply T/C Oil Temperature Sensor Brake Oil Temperature Sensor

Payload Control System (MID No. 074) Component

CAT Data Link Head End Lift Cylinder Pressure Sensor PCS EEPROM Rod End Lift Cylinder Pressure Sensor Lift Position Sensor

Electronic Transmission Control System (MID No. 081)

CID

0041 0168 0177 0190 0262 0268 0367 0368 0444 0562 0585 0590 0596 0623 0627 0672 0673 0702 0737 0793 0794 0795 0967 1326 1400 1401 1402 1403 1404 1405 1406 1521 1960 2129 2274 2347 2684

Component

8 Volt DC Supply Electrical System Voltage Transmission Oil Temperature Sensor Engine Speed Sensor 5 Volt DC Supply Programmed Parameter Fault Ride Control Switch Transmission Auto/Manual Switch Start Relay Electronic Monitoring System Transmission Output Speed Sensor 1 Engine Control Module Implement Control Directional Switch Parking Brake Pressure Sw. Transmission Input Speed Sensor Transmission Output Speed Sensor 2 Lever Switch (Transmission Shifting/Direction) Left Brake Pedal Position Sensor Primary Steering Pressure Switch Secondary Steering Pressure Switch Secondary Steering Relay Machine Application ECM Location Code Rear Axle Oil Cooler Solenoid Reverse Solenoid Forward Solenoid Fourth Speed Clutch Third Speed Clutch Second Speed Clutch First Speed Clutch Part-Throttle Autoshift Selector Switch Ignition Key Reader Ride Control Solenoid (1) Transmission Direction Switch #2 Ride Control Solenoid (2) Ride Control Solenoid (3)

FMI No.


0


1


2


3


4


5


6


7


8


9

Abnormal update.

10


11


12


13

Out of calibration.

14

Parameter failures.

15

Parameter failures.

16


17


18


19

Condition not met.

20

Parameter failures.


Electronic Implement Control (MID No. 082) CID

0041 0168 0268 0296 0350 0351 0352 0353 0354 0355 0356 0357 0358 0364 0365 0487 0490 0491 0492 0562 0590 0965 0967 1187 1324 1325 1326 1592 1639 1718 2326 2328

CID

0168 0254 0269 1250 1251

CID

0168 0248 0817 1391 1392

Component

8 Volt DC Supply Electrical System Voltage Programmed Parameter Fault Transmission Control Lift Linkage Position Sensor Tilt Linkage Position Sensor Lift Lever Position Sensor Tilt Lever Position Sensor Raise Solenoid Lower Solenoid Dump Solenoid Rackback Solenoid Pilot Pressure Solenoid Lify Cylinder Head End Oil Pressure Sensor Kickout Set Switch 3rd Lever Position Sensor Implement Lockout Switch 3rd Function Forward Solenoid 3rd Function Rearward Solenoid Caterpillar Monitoring System Engine Electronic Control Module Autodig Dig Mode Switch Machine Application Continuous Flow Rocker Switch Autodig Operation Mode Select Switch Autodig Trigger Switch ECM Location Code Autodig Kickout Set Switch Machine Security System ECM Fine Modulation Switch Lower Anti-Drift Solenoid Valve Dump Anti-Drift Solenoid Valve

Product Link Radio (MID No. 122) Component

Electrical System Voltage Electronic Control Module Sensor Power Supply Remote Communication Module Alternator "R" Terminal

Machine Security System (MID No. 124) Component

Electrical System Voltage Data Link ECM Internal Backup Battery Theft Deterent Output Driver #1 Theft Deterent Output Driver #2

¹ The CID is a diagnostic code that indicates which circuit is faulty. ² The MID is a diagnostic code that indicates which electronic control module diagnosed the fault.

CID / MID / FMI Volume 3 of 3 - 972H STEEL MILL

Component Identifiers (CID¹) Module Identifier (MID²) Electronic Transmission Control System (MID No. 081)

CID

0041 0168 0177 0190 0262 0268 0367 0368 0444 0562 0585 0590 0596 0623 0627 0672 0673 0702 0737 0793 0794 0795 0967 1326 1400 1401 1402 1403 1404 1405 1406 1521 1960 2129 2274 2347 2684

Component

8 Volt DC Supply Electrical System Voltage Transmission Oil Temperature Sensor Engine Speed Sensor 5 Volt DC Supply Programmed Parameter Fault Ride Control Switch Transmission Auto/Manual Switch Start Relay Electronic Monitoring System Transmission Output Speed Sensor 1 Engine Control Module Implement Control Directional Switch Parking Brake Pressure Sw. Transmission Input Speed Sensor Transmission Output Speed Sensor 2 Lever Switch (Transmission Shifting/Direction) Left Brake Pedal Position Sensor Primary Steering Pressure Switch Secondary Steering Pressure Switch Secondary Steering Relay Machine Application ECM Location Code Rear Axle Oil Cooler Solenoid Reverse Solenoid Forward Solenoid Fourth Speed Clutch Third Speed Clutch Second Speed Clutch First Speed Clutch Part-Throttle Autoshift Selector Switch Ignition Key Reader Ride Control Solenoid (1) Transmission Direction Switch #2 Ride Control Solenoid (2) Ride Control Solenoid (3)

¹ The CID is a diagnostic code that indicates which circuit is faulty. ² The MID is a diagnostic code that indicates which electronic control module diagnosed the fault.

FMI No.


0


1


2


3


4


5


6


7


8


9

Abnormal update.

10


11


12


13

Out of calibration.

14

Parameter failures.

15

Parameter failures.

16


17


18


19

Condition not met.

20

Parameter failures.


SPECIFICATIONS AND RELATED MANUALS Volume 1 of 3 - CHASSIS Related Electrical Service Manuals Title

Alternator:

Form Number 177-9953 (Denso HDB 80A) 197-8820 (Denso HDB 95A)

Electric Starting Motor:

165-4619 (Delco 42MT)

Engine Control:

Part No.

Function

114-5333

A/C (High / Low) Pressure

High

SENR3581 RENR9318

Off-Machine Switch Specification Low

SENR4130

Actuate

Deactuate

Contact Position

275 kPa¹ (39.9 psi)

170 ± 55 kPa (25 ± 8 psi)

Normally Open

2800 ± 140 kPa (406 ± 20.3 psi)

1750 ± 200 kPa (254 ± 29 psi)

Normally Closed

138 ± 28 kPa 89 ± 20 kPa Normally Closed (20 ± 4 psi) (12.9 ± 2.9 psi) A-B, Normally Open 8270 kPa MAX 6890 ± 345 kPa 174-4312 Park Brake Pressure A-C, Normally Closed (1200 psi MAX) (1000 ± 50 psi) A-B, Normally Open 10700 kPa MAX 8960 ± 537 kPa 175-3244 Brake Oil Pressure A-C, Normally Closed (1552 psi MAX) (1300 ± 78 psi) 1200 kPa MAX 700 ± 100 kPa A-B Normally Open 230-5771 Secondary Steering Pressure (174.0 psi MAX) (101.5 ± 14.5 psi) A-C Normally Closed 110.3 ± 13.8 kPa 69 kPa MIN Normally Closed 258-0883 Fuel Differential Pressure (16 ± 2 psi) (10 psi MIN) 1200 kPa MAX 700 ± 100 kPa A-B Normally Open 3E-6450 Primary Steering Pressure (174.0 psi MAX) (101.5 ± 14.5 psi) A-C Normally Closed ¹ With increasing pressure the closed condition can be maintained up to 2800 kpa (405 psi), with decreasing pressure the closed condition can be maintained down to 170 kpa (25psi). 117-7773

Hydraulic Filter Bypass Pressure

² Contact postion at the contacts of the harness connector.

Resistor, Sender and Solenoid Specifications

Part No.

Component Description

128-7991

Solenoids:

134-2540

Resistor:

138-2924

Solenoids:

145-7028 148-2350

Sender: Solenoid:

152-8340 163-0872 168-6452 216-5338

Solenoid: Solenoid: Solenoid: Solenoids:

220-8214

Sender:

225-0300

Solenoid:

237-2234

Solenoid

239-1134

Solenoid:

Fuel Injection CAN Data Link Aux Lift Raise Prop Aux Lower Prop Dump Prop Lift Prop Lower Prop Rackback Prop T/C Temperature Variable Speed Fan Auto Reversing Fan A/C Compressor Clutch Axle Oil Cooler Clutch Transmission Clutch Fuel Level On/Off Pilot Left Anti-Drift Ride Control (3) Tilt Anti-Drift Start Aid

¹ At room temperature unless otherwise noted.

Resistance (Ohms)¹ 1.08 ± 0.07 120 ± 12

7.75 ± 1.0

1000 5.0 ± 0.3 32.6 ± 1.6 17.6 ± 0.6 9.4 ± 5.0 8.7 ± 0.4 Empty: 240 - 250 Full: 28 - 33 38.12 ± 1.9 33.8 20.0

SPECIFICATIONS AND RELATED MANUALS Volume 2 of 3 - CAB

Part No. 3E-5464

Function

Off Machine Switch Specification

A/C Thermostat

Actuate

Deactuate

-1.1 ± 0.8°C

2.2 ± 0.8°C

(30 ± 1.4°F)

(36 ± 1.4°F)


Part No.


9G-1950

Resistor:

Blower Motor Speed

134-2540

Resistor:

CAN

Normally Closed

Resistance (Ohms)¹ Overall: 2.0 ± 0.1 Tap 1.0 ± .05 120 ± 12


Related Electrical Service Manuals Title

Contact Position

Form Number

Machine Security System:

RENR2462

Product Link Radio:

RENR7911

Power Train Control:

RENR8846

Implement Control:

RENR8858

Caterpillar Monitoring System:

SENR1394

Payload Control System:

RENR6293

SPECIFICATIONS AND RELATED MANUALS Volume 3 of 3 - 972H STEEL MILL

PartNo. 174-4312

Function

Off-Machine Switch Specification

Park Brake Pressure

Actuate

8270 kPa MAX (1200 psi MAX)

Deactuate

6890 ± 345 kPa (1000 ± 50 psi)

Contact Position

A-B, Normally Open A-C, Normally Closed

¹ With increasing pressure the closed condition can be maintained up to 2800 kpa (405 psi), with decreasing pressure the closed condition can be maintained down to 170 kpa (25psi). ² Contact postion at the contacts of the harness connector.


Part No. 216-5338


Solenoid:

Transmission Clutch


Resistance (Ohms)¹ 8.7 ± 0.4

WIRE DESCRIPTION Volume 1 of 3 - CHASSIS Wire Number

Wire Color

Description

Wire Number

Power Circuits

Wire Color

Description Control Circuits

101

RD

Bat (+)

G790

PK

Not Used

102

RD

Hd Lmp

G791

BR

Not Used

103

YL

Auto Lube Pump to Auto Lube Pressure Sw.

H702

PU

Implement Control Reversing Fan Sw (N.O.)

106

WH

Tilt/Lift Position Sensors

H703

YL

Implement Control Reversing Fan Sw (N.C.)

110

RD

Engine ECM

H704

PK

Auto Reverseing Fan Solenoid

112

PU

Main Power Rly Output

H713

PK

Implement Control Lift Proportional Sol

114

RD

Warning Horn (forward)

H714

OR

Implement Control Lower Proportional Sol

124

GN

Auto Lube Pump to Auto Lube Pressure Sw.

H717

BR

Implement Control Pilot Press Sol

129

RD

Fuel Priming Pump to Machine Interface

H718

GY

Implement Control Tilt Cyl Position

136

GN

Supplemental Steering

H746

YL

Variable Speed Fan Solenoid

138

GN

Auto Lube Pump To PCS

H747

BR

Variable Speed Fan Solenoid

141

RD

Beacon / Heated Mirrors

H795

PK

Engine Digital Sensor (Return)

147

RD

ECAP / Center Dash Indicator Panel

J764

BR

Transmission Switch/Sensor Return #1

150

OR

Implement/Transmission/Engine ECM

K737

BR

Not Used

K738

GN

174

RD

Unswitched Bus Power

Not Used

175

RD

Hood Actuator

K739

BU

Not Used

199

RD

Hood Actuator Ground Circuits

N707

PU

Fuel Differential Pressure (Return)

R746

PK

Atmosphereic Pressure Sensor (Ground)

200

BK

Main Chassis

R747

GY

Boost Pressure Sensor Signal Fuel Differential Pressure Signal

201

BK

Operator Monitor Return

T725

WH

202

BK

Xmsn Ctrl

Y794

OR

Expanded Can Data Link +

229

BK

Engine ECM

Y795

GN

Expanded Can Data Link -

261

BK

Brake Oil Pressure Sw.

838

YL

Belly Guard Actuator

C216

BK

839

BU

Belly Guard Actuator

A893

OR

Fuel Priming Sw.

Implement Return Basic Machine Circuits

304

WH

Starter Relay to Starter Motor

G828

WH

Engine +5V Sensor Supply

306

GN

Starter Relay Coil to Transmission Control

G829

GN

Engine Sensor Ground

308

YL

Main Power Relay Coil

G833

PK

Fuel Temperature Sensor (Ground)

321

BR

Backup Alarm Lamp Travel Alarm

G850

BU

Inlet Air Heater

322

GY

Warning Horn (Forward)

G856

WH

Timing/Cal. Probe (+)

326

PU

Key Sw 'C' Term.

G857

YL

Timing/Cal. Probe (-)

397

OR

Hood Actuator Motor (Lower)

J807

BK

Proportional Return (1-3)

398

BU

Hood Actuator Motor (Raise)

J808

BK

Proportional Return (4/Rev)

A300

GN

Lower Hood

J809

BK

Proportional Return (Forward)

A301

WH

Raise Hood

J813

BK

Implement Proportional Return

A307

GY

X337

WH

Throttle Position

J814

BK

Implement Proportional Return

J815

BK

Ride Control Solenoids Proportional Return

403

GN

Alternator (R) Term.

J843

BK

Turbo Inlet Pressure Sensor (Ground)

J844

GY

416

OR

Supplemental Steering Sw

Turbo Inlet Pressure Sensor (+ Battery)

T858

GY

Fuel Injector Solenoid #1/2 Common

417

GY

419

YL

Primary Steering Sw

T859

WH


Opr Mon Parking Brake

T860

OR


Not Used Monitoring Circuits

426

BR

Opr Mon Power Train Oil Filter

900

PU

Xmsn Shift Sol No. 5 Or 4

430

BU

Opr Mon Air Filter

901

WH

Xmsn Shift Sol No. 6

432

PK

Opr Mon Brake Press. (oil)

944

OR

Cat Data Link +

439

YL

Lamp Indicator

945

BR

Cat Data Link -

442

GY

Hyd System Temp Gage

976

OR

Ride Cont Solenoid 1

443

YL

Power Train Temp Gage

987

WH

Third Function Diverter Sol

447

PK

Fuel Level Gage

994

GY

Oil Pressure Sensor (Signal)

450

YL

Tach Sender (+)

453

PK

Supplemental Steering Fault Lamp

995

BU

Coolant Temperature Sensor (Signal)

A958

WH

Park Brake Sol

484

YL

Primary Steering Lamp

A982

BR

Engine Throttle Cont

E455

BR

Hydraulic Oil Filter

C967

BU

Intake Manifold Air Temperature Sensor (Signal)

Fuel Temperature Sensor (Signal)

F421

YL

C991

PK

G479

WH

Prelube Indicator

E900

WH

Trans Output Spd +

G485

BU

Opr Mon Front Brake Temperature

E901

GN

Trans Output Spd -

Fuel Pressure Sensor (Signal)

G486

GN

Opr Mon Rear Brake Temperature

Trans Output Spd Q+

E906

OR

Accessory Circuits

E907

GY

Trans Output Spd Q-

Washer - Front

E908

BR

Trans Input Spd +

506

PU

507

WH

Washer - Rear

E909

WH

Trans Input Spd -

513

OR

A/C Pressure Sw. to A/C Clutch Solenoid

E919

YL

Aux Lower Proportional Sol

521

YL

A/C Sw To Refrigerant Sw

E920

BR

Aux Lift Proportional Sol

522

WH

A/C Clutch To Thermostat Sw

E921

PK

Rackback Proportional Sol

C529

GY

Lift Press Sensor

E922

GN

Dump Proportional Solenoid

C530

BU

Lift Position Sensor Lighting Circuits

E963

BK

Crank Speed/Timing (-)

E964

WH

Crank Speed/Timing (+)

604

OR

Stop Lamp

E965

BU

Cam Speed/Timing (-)

605

YL

Turn Lamp - Left

E966

YL

Cam Speed/Timing (+)

606

GY

Turn Lamp - Right

K927

BU

On/Off Pilot Solenoid (Return)

611

PU

Head Lamp Hi

K977

PK

Trans Oil Temp Sensor

614

PU

Park/Tail/Dash/Lamp

N939

GN

Ride Control Solenoid 2

617

BR

Tail/position Lamp - Left (Road Pkg)/Width

P945

OR

Anti Drift Sol- Stick

619

GN

Head Lamp Low Control Circuits

P946

BR

Anti Drift Sol- Boom

P976

BR

Quick Coupler Sw To Low Pressure Sol

727

GN

Supplemental Steering Motor Relay

P990

BR

Start Relay Ctrl (Return)

728

BU

Supplemental Steering Cont Sw

T957

PU

Fuel Injector Solenoid #1

751

GN


T958

YL


752

YL

Xmsn Shift Sol No. 2

T959

BR

Fuel Injector Solenoid #3 Fuel Injector Solenoid #4

754

BU


T960

BU

755

OR


T961

GN


E748

BK

Auto Reverse Fan/Start Aid Solenoid Return

T962

WH


F713

OR

Turbo Inlet Pressure Sensor (Signal)

X918

PU

Ground Level Shut Down (N.O.)

F762

GY

Start Aid Solenoid

X919

WH

Ground Level Shut Down (N.C.)

G764

PK

Xmsn Cont Park Brake Lever Sw To Gnd

WIRE DESCRIPTION Volume 2 of 3 - CAB, Page 1 of 2 Wire Number

Wire Color

102 104 105 106 108 110 112 113 114 115 118 120 121 122 124 125 126 127 130 131 133 134 135 136 138 139 141 142 147 148 150 151 164 168 170 174 199 A105

RD YL RD WH BU RD PU OR RD PK GY RD RD RD GN RD PK OR RD BR RD YL BU GN GN RD PK BU RD RD OR GN WH GN RD RD RD OR

200 201 202 210 250 251 290 291 A272 A273 C216

BK BK BK BK BK BK BK BK BK BK BK

306 307 308 320 321 322 326 A307

GN OR YL OR BR GY PU GY

403 410 411

GN WH PK

Description Power Circuits Hd Lmp MSS / Product Link Key Sw Tilt/Lift Position Sensors Air Seat Engine ECM Main Power Rly Output Opr Mon Panel Vmis B+ Switched Warning Horn (forward) Voltage Converters / Radio Front/Rear Wiper/Washer Voltage Converter Memory Back Alarm To Lamp Dome Lamps AC Product Link ECM/Radio Xmsn Ctrl Front Cab Flood Lamps Stop Lamps Flasher / Front/Rear Flood Relays LH/RH Dash Indicator Panels Rear Cab Flood Lamps Converter 12 Volt Switched Out Supplemental Steering Auto Lube Pump To PCS LH Tail / Clearance Lamps Beacon / Heated Mirrors Converter 12 Volt Switched Out ECAP / Center Dash Indicator Panel Voltage Converter Memory Bat (+) Axle Oil Cooler Clutch Hydro Ctrl Wtl Powertrain Ctrl Quick Coupler Transmission ECM Unswitched Bus Power Hood Actuator 8 Volt Sensor Supply+ Ground Circuits Main Chassis Operator Monitor Return Xmsn Ctrl Converter Output (24/12 Volt) Payload Mon - Customer Gnd Payload Mon - System Gnd CMS Service CMS Clear Implement Ctrl BTransmission Ctrl BImplement Return Basic Machine Circuits Starter Relay Coil to Transmission Control Key Sw to Transmission Control Main Power Relay Coil Horn Relay Coil To Sw Backup Alarm Lamp Travel Alarm Warning Horn (forward) Key Sw 'C' Term. Throttle Position Monitoring Circuits Alternator (R) Term. Opr Mon Action Alarm Opr Mon Master

Wire Number

Wire Color

619 633 646 647 651 661 662 663 691 A629

GN BU OR GN PK GN YL GY GY BU

720 727 728 751 752 754 755 762 E701 E707 E708 E735 E746 G746 G750 G755 G760 G761 G762 G763 G764 G766 G767 G768 G787 G788 H702 H703 H708 H709 H710 H711 H713 H714 H717 H718 H722 H728 H729 H730 H795 J764 P739 Y794 Y795 818 819 G848 G850 J807 J808 J809

PU GN BU GN YL BU OR YL PK GN PK PU GN WH BU GY WH YL BR PU PK GN WH GN GN YL PU YL OR BU PK GN PK OR BR GY GN GN WH BR PK BR BU OR GN BR GY GN BU BK BK BK

Description Lighting Circuits Continued Head Lamp Low Attach Lighting Ckt Light Sw To Front Flood Relay Light Sw To Rear Flood Relay Flood Lamp Rear Tachometer Lamp Speedometer Lamp Gage Lamps Warning Lights To Breaker Front Rops Hid Flood Attachment Control Circuits Xmsn Brake Sw Supplemental Steering Motor Relay Supplemental Steering Cont Sw Xmsn Shift Sol No. 1 Or 3 Xmsn Shift Sol No. 2 Xmsn Shift Sol No. 3 Or 1 Xmsn Shift Sol No. 4 Or 5 Bucket Positioner Sol Sw Auto Ride Control Sw CMS Display +v CMS Display Clock CMS Tack/Serv Mtr/Odometer Select Downshift Sw (N.O.) Xmsn Cont Torque Limit Xmsn Cont Fwd Sw To Gnd Xmsn Cont Rev Sw To Gnd Xmsn Cont Speed 2 Sw To Gnd Xmsn Cont Speed 3 Sw To Gnd Xmsn Cont Speed 4 Sw To Gnd Xmsn Cont Neut Sw To Gnd Xmsn Cont Park Brake Lever Sw To Gnd Impl Cont Sw To Gnd N.O. Impl Cont Sw To Gnd N.C. Xmsn Cont Speed 1 Sw To Gnd Xmsn Cont Remote Fwd Sw To Gnd Xmsn Cont Remote Rev Sw To Gnd Impl Cont Reversing Fan Sw (N.O.) Impl Cont Reversing Fan Sw (N.C.) Impl Cont Kickout Sw 1 Impl Cont Kickout Sw 2 Impl Cont Lift Lever Position Impl Cont Tilt Lever Position Impl Cont Lift Proportional Sol Impl Cont Lower Proportional Sol Impl Cont Pilot Press Sol Impl Cont Tilt Cyl Position Xmsn Cont L. Brake Pedal Position Sens CCS Auto 3 CCS Auto 2 CCS Auto 1-4 Throttle Sensor Common Transmission Switch/Sensor Return #1 Axle Cooler Clutch Expanded Can Data Link + Expanded Can Data Link Serial Data (transmit) Serial Data (receive) Led Driver 2 Inlet Air Heater Proportional Return (1-3) Proportional Return (4/Rev) Proportional Return (Forward)

WIRE DESCRIPTION Volume 2 of 3 - CAB, Page 2 of 2 Wire Number 413 416 417 419

Wire Color

Description

Wire Number

Wire Color

Description

BR OR GY

Opr Mon Fuel Press. Supplemental Steering Sw Primary Steering Sw

J813 J814 J815

BK BK BK

Implement Proportional Return Implement Proportional Return Ride Control Solenoids Proportional Return

426 430 432 436 439 442 443 447 450 453 484 C413 C414 E416 E455 G479 G480 G485 G486

YL BR BU PK OR YL GY YL PK YL PK YL YL BU PU BR WH GN BU GN

500 501 502 503 504 505 506 507 508 509 511 512 515 516 517 518 521 522 537 538 539 540 550 567 592 A513 A523 A524 A525 A541 C529 C530 C542 C543 C583 F523 F524 F525

BR GN OR BR YL BU PU WH PU WH BR GN GY GN BU OR YL WH GN BR BU WH GY WH BU RD PU BR GN PU GY BU GN GY GN PU BR GN

603 604 605 606 608 610 611 614

PK OR YL GY GN OR PU PU

Opr Mon Parking Brake Opr Mon Power Train Oil Filter Opr Mon Air Filter Opr Mon Brake Press. (oil) Opr Mon Power Train Oil Filter Jumper Lamp Indicator Hyd System Temp Gage Power Train Temp Gage Fuel Level Gage Tach Sender (+) Supplemental Steering Fault Lamp Primary Steering Lamp CMS Display Data CMS Display Load Lift Cyl Press Sensor Hydraulic Oil Filter Prelube Indicator Fuel Level Low Indicator Opr Mon Front Brake Temperature Opr Mon Rear Brake Temperature Accessory Circuits Wiper - Front (Park) Wiper - Front (Low) Wiper - Front (Hi) Wiper - Rear (Park) Wiper - Rear (Low) Wiper - Rear (Hi) Washer - Front Washer - Rear Radio Speaker - Left Radio Speaker - Left (Commom) Radio Speaker - Right Radio Speaker - Right (Common) Blower Motor (Hi) Blower Motor (Medium) Blower Motor (Low) Hazard Flasher To Sw A/C Sw To Refrigerant Sw A/C Clutch To Thermostat Sw Turn Signal Sw To Flasher Hazard Indicator Turn Signal Indicator Basic/Right Turn Signal Indicator Left Aux Hyd Left- Disconnect To Sw A/C Sw Jumper DC/DC Converter Power Output DC/DC Converter Memory Output Temp Potentiometer Pos 1 Temp Potentiometer Pos 2 Temp Potentiometer Pos 3 Flasher To Indicator Lights Lift Press Sensor Lift Position Sensor Heated Mirror Power Aux Heater Blower +24v Relay To A/C Control Module Temp Potentiometer Pos 1 Temp Potentiometer Pos 2 Temp Potentiometer Pos 3 Lighting Circuits Rotary Beacon Stop Lamp Turn Lamp - Left Turn Lamp - Right Flood Lamp - Rear Head Lamp Basic Head Lamp Hi Park/Tail/Dash/Lamp

J887 T852 T853 T854 T855 T856 T857 T858 T859 T860 T861 T862 T863 T864 T866 T869 T870 900 901 910 944 945 961 964 973 976 977 987 A958 A982 E900 E901 E906 E907 E908 E909 E917 E918 E919 E920 E921 E922 E955 K927 K977 N939 N957 N959 N960 N963 N970 N973 N979 N981 P910 P915 P916 P945 P946 P976 P990 T901 T902 T969 T970 X972 X973

PU GY OR YL BU WH GN GY WH OR YL BU PU BR YL WH BR PU WH YL OR BR BR BU BR OR YL WH WH BR WH GN OR GY BR WH WH GN YL BR PK GN OR BU PK GN PK PK OR OR YL BR GN GN BR PK OR OR BR BR BR YL PK YL GY GN BU

Axle Cooler Relay Auto Dig Mode Sw. Pos #1 Auto Dig Mode Sw. Pos #2 Auto Dig Mode Sw. Pos #3 Auto Dig Mode Sw. Pos #4 Auto Dig Mode Select Sw. Pos #1 Auto Dig Mode Select Sw. Pos #2 Auto Dig Kickout Set Sw. (N.O.) Auto Dig Kickout Set Sw. (N.C.) Auto Dig Trigger Sw. (N.O.) Auto Dig Trigger Sw. (N.C.) Auto Dig Auto Trigger Indicator Auto Dig Record Mode Indicator Auto Dig Operator Trigger Indicator Dump Detent Fine Modulation Sw 1 Fine Modulation Sw 2 Xmsn Shift Sol No. 5 Or 4 Xmsn Shift Sol No. 6 Xmsn Neutizer Override Indicator Cat Data Link + Cat Data Link Selector Sw Fork Position Select Autoshift- Auto/Manual Sw 2 Ride Cont Solenoid 1 Autoshift- Auto/Manual Sw 1 Third Function Diverter Sol Park Brake Sol Engine Throttle Cont Trans Output Spd + Trans Output Spd Trans Output Spd Q+ Trans Output Spd QTrans Input Spd + Trans Input Spd Implement Lockout Sw To Gnd (N.O.) Implement Lockout Sw To Gnd (N.C.) Aux Lower Proportional Sol Aux Lift Proportional Sol Rackback Proportional Sol Dump Proportional Solenoid PCS Keypad Data On/Off Pilot Solenoid Return Trans Oil Temp Sensor Ride Control Solenoid 2 Rxd - Comm #1 Rxd - Comm #3 Txd - Comm #1 Txd - Comm #3 Dtr - Comm #1 Dcd - Comm #1 Signal Gnd - Comm #1 Signal Gnd - Comm #3 Secondary Steering Test Sw Input Xmsn Neutral Indicator Xmsn Neutral Switch Anti Drift Sol- Stick Anti Drift Sol- Boom Quick Coupler Sw To Low Pressure Sol Start Relay Ctrl Return MSS Exciter Coil In MSS Exciter Coil Out Third Function Control Flow Switch Third Function Control Flow Switch Part Throttle Auto Shift Position 1 Part Throttle Auto Shift Position 2

615 617

YL BR

Cab Flood Lamp/Rops Tail/position Lamp - Left (Road Pkg)/Width

X974 X998

BR BR

Part Throttle Auto Shift Position 3 Digital Sensor Return

HARNESS and WIRE

Electrical Schematic Symbols Symbols

T

Pressure Symbol

Temperature Symbol

Level Symbol

Circuit Breaker Symbol

Flow Symbol

Symbols and Definitions Fuse: A component in an electrical circuit that will open the circuit if too much current flows through it. Switch (Normally Open): A switch that will close at a specified point (temp, press, etc.). The circle indicates that the component has screw terminals and a wire can be disconnected from it. Switch (Normally Closed): A switch that will open at a specified point (temp, press, etc.). No circle indicates that the wire cannot be disconnected from the component. Ground (Wired): This indicates that the component is connected to a grounded wire. The grounded wire is fastened to the machine.

Ground (Case): This indicates that the component does not have a wire connected to ground. It is grounded by being fastened to the machine. Reed Switch: A switch whose contacts are controlled by a magnet. A magnet closes the contacts of a normally open reed switch; it opens the contacts of a normally closed reed switch.

T

Sender: A component that is used with a temperature or pressure gauge. The sender measures the temperature or pressure. Its resistance changes to give an indication to the gauge of the temperature or pressure.

Relay (Magnetic Switch): A relay is an electrical component that is activated by electricity. It has a coil that makes an electromagnet when current flows through it. The electromagnet can open or close the switch part of the relay.

Solenoid: A solenoid is an electrical component that is activated by electricity. It has a coil that makes an electromagnet when current flows through it. The electromagnet can open or close a valve or move a piece of metal that can do work. Magnetic Latch Solenoid: A magnetic latch solenoid is an electrical component that is activated by electricity and held latched by a permanent magnet. It has two coils (latch and unlatch) that make electromagnet when current flows through them. It also has an internal switch that places the latch coil circuit open at the time the coil latches.

Harness and Wire Symbols Wire, Cable, or Harness Assembly Identification: Includes Harness Identification Letters and Harness Connector Serialization Codes (see sample).

Harness Identification Letter(s): (A, B, C, ..., AA, AB, AC, ...) Harness Connector Serialization Code: The "C" stands for "Connector" and the number indicates which connector in the harness (C1, C2, C3, ...).

L-C12 3E-5179

AG-C4 111-7898

L-C12 3E-5179

1

Part Number: for Connector Plug

2 Plug

1 2

Deutsch connector: Typical representation of a Deutsch connector. The plug contains all sockets and the receptacle contains all pins.

1 2

Sure-Seal connector: Typical representation of a Sure-Seal connector. The plug and receptacle contain both pins and sockets.

Part Number: for Connector Receptacle

Receptacle Pin or Socket Number

5A Fuse (5 Amps)

Harness identification code: This example indicates wire group 325, wire 135 in harness "AG".

9X-1123

Component Part Number

325-AG135 PK-14 Wire Gauge Wire Color

14

13

12

11

10

8

9

7

6

5

4

3

2

1

FRONT FRAME

(10) BELLY GUARD ACTUATOR 196-7329

AH-C2 1552269 838-AH7 1 839-AH6 2

MOTOR

AH-C1 1552273 BU-18 RD-14 YL-16 YL-16 BK-16 BU-18

839-AH2 141-AH1 838-AH4 838-AH5 200-AH8 839-AH3

YL-16 BU-18

1

1 2 3 4 5 6

2

(33) BELLY GUARD ACTUATOR SW 157-1364

3 4 5

EU-C5 1552269 P976-EU2 BR-18 200-EU6 BK-18

6

J

AG-C19 3E3370 200-AH8

200-AH8

BK-16

200-AH8

CBL-EE RD-00

POS NEG RD-00

BK-16

CBL-GG BK-00

POS NEG

P976-AG47 BR-18 200-AG48 BK-18

CBL-JJ

RD-00

2 1 KK-C1 2466196 JUMPSTART RECEPTACLE

CBL-KK2

EU-C2 1552269 P976-EU3 BR-18 1 200-EU5 BK-18 2

P976-EU4 BR-18 200-EU1 BK-18

SIGNAL GROUND

RD-4

CBL-VV

1 2 3 CONN 21 4 WHEN USED PLUG 5 INTO AG-C4 6 7 8 9 10 11 12

BK-00

RD-00

CJ-C15 CJ-C22 1552269 3E3364 F762-CJ107 GY-18 1 E748-CJ81 BK-18 2

RD-00

304-CJ96

WH-8

304-CJ96

WH-8

CBL-CC

RD-00

101-CJ106

CBL-VV

RD-00

202-CJ65 417-CJ43 484-CJ16

RELAY PANEL

102-CJ48

15A

397-CJ104 A300-CJ128 200-CJ89 398-CJ103 175-CJ95 A301-CJ126

RD-14

(6) RUNNING LAMP BREAKER 3T-2662

LH ON HOOD LAMP LH HOOD STOP TAIL TURN LAMP 1456929

101-AF3

RD-14

175-CJ95

20A

OR-14 GN-18 BK-14 BU-14 RD-14 WH-18

1 2 3 4 5 6

MOTOR LOWER LOWER HOOD GROUND MOTOR RAISE +28V RAISE HOOD

A B C

TURN RD-18 BK-18

1 2

CE-C2 1552267 604-CE1 200-CE2 617-CE3

CE-C1 3E3370 OR-16 A BK-16 B BR-16 C

CE-C4 1552269 605-CE4 200-CE5

101-AF2

CONN 3

RD-12

RD-14

174-CJ4

CJ-C3 3E3364 LH STOP TAIL TURN LAMP 1456929

(6) MAIN BREAKER 1712210 101-CJ106

S T

TURN

H

112-CJ1

604-CJ114 OR-16 200-CJ109 BK-16 617-CJ73 BR-16

A B C

RD-18 BK-18

175-CJ95 RD-14 102-CJ48 RD-14 112-CJ1 PU-4 174-CJ4 RD-10 200-CJ88 BK-18

CJ-C6 1552269 1 306-CJ42 GN-18 2 P990-CJ36 BR-18

CJ-C32 1552269

CJ-C31 3E3364

PU-4

(6) MAIN RELAY 2418368

CJ-C33 1552267

RD-18 WH-18 BK-18

A300-CJ128 GN-16 A301-CJ126 WH-16 175-CJ95 RD-14

308-CJ52 YL-18 200-CJ88 BK-18

80A

605-CJ67 200-CJ54

1 2

BK-18 BK-18 (6) START BREAKER 1712206

CJ-C2 1552269 306-CJ71 GN-18 1 P990-CJ75 BR-18 2

306-CJ51

X918-CJ116 X919-CJ118 304-CJ96

50A

CBL-VV

RD-00

CBL-PP1

1 2

447-CJ145 PK-18 201-CJ83 BK-18

105A

CBL-UU

PU-18 WH-18

447-CJ145 604-CJ56 606-CJ68 614-CJ86 614-CJ121 605-CJ67 617-CJ73 P990-CJ74

RD-2

397-CJ104 398-CJ103

114-CJ21 RD-18 138-CJ22 GN-18 106-CJ20 WH-18 N939-CJ47 GN-18 201-CJ78 BK-18 G485-CJ35 BU-18 200-CJ92 BK-14 200-CJ91 BK-14 C216-CJ24 BK-18 K927-CJ62 BU-18 322-CJ25 GY-18 987-CJ49 WH-16 C529-CJ28 GY-18 H718-CJ19 GY-18 P976-CJ10 BR-18 J814-CJ77 BK-14 J813-CJ80 BK-14 C530-CJ29 BU-18 605-CJ66 YL-16 606-CJ69 GY-16 611-CJ2 PU-14 614-CJ70 PU-16 617-CJ72 BR-16 200-CJ159 BK-18 P945-CJ131 OR-18 A958-CJ158 WH-18 P946-CJ132 BR-18 619-CJ3 GN-14 H713-CJ37 PK-18 H714-CJ38 OR-18 J815-CJ45 BK-14 H717-CJ46 BR-18

BK-18

CBL-NN1 CBL-NN1

RD-00 RD-00

MOTOR BK-18 BK-18

BK-00

SIGNAL GROUND

AT-C4 1552269

(27) INPUT SPEED SENSOR 193-2550

AT-C2 1552269

BK-18 WH-18

J807-AT22 BK-18 J807-AT23 BK-18 J807-AT26 BK-18 J808-AT24 BK-18 J808-AT25 BK-18

J808-AT25 BK-18 754-AT8 BU-18 J809-AT21 BK-18 752-AT4 YL-18 J808-AT24 BK-18 751-AT3 GN-18 755-AT12 OR-18 J807-AT22 BK-18 900-AT13 PU-18 J807-AT23 BK-18 901-AT14 WH-18 J807-AT26 BK-18

PK-18 OR-16 GY-16 PU-16 PU-16 YL-16 BR-16 BR-18

AT-C6 1552269

AT-C7 1552269

OR-14 BU-14

J807-AT17

200-CJ54 BK-16 200-CJ109 BK-16 200-CJ110 BK-16 604-CJ114 OR-16 605-CJ67 YL-16 614-CJ121 PU-16 617-CJ73 BR-16

604-CJ114 OR-16 604-CJ115 OR-16

604-CJ115 OR-16 606-CJ68 GY-16 614-CJ86 PU-16 P990-CJ74 BR-18

604-CJ56

(8) A4 E4 V2 2267467

(32) CLUTCH 4 3RD (32) CLUTCH 5 2ND (32) CLUTCH 6 1ST 216-5338 216-5338 216-5338

398-CJ103

BU-14

CJ-C17 1297164 OR-14 1

JAKE/CAT BRAKE SOLENOID M/H RD MOTOR

CJ-C20 1297163 BU-14 1

(13) HOOD ACTUATOR MOTOR 1614002

COOLANT TEMP JAKE/CAT BRAKE RETURN INTAKE MANIFOLD AIR PRESSURE

BK

PRESSURE SENSOR RETURN

CRANK S/TTDC SERVICE PROBE+ LUBE OIL PRESSURE

F

TEMP SENSOR RETURN

CRANK S/T+ TDC SERVICE PROBE -

FUEL PRESSURE

J-C2 7E6513

(21) CYL HEAD 1 1287991

USED ON J1

T858-J1 GY-16-NW T957-J13 PU-16-NW

CAM S/T + CAM S/T T858-J7

J-C3 7E6513 T858-J2 GY-16-NW T958-J14 YL-16-NW

(21) CYL HEAD 2 1287991

GY-16-NW USED ON J1 UNDERCOVER SENSOR RETURN

(21) CYL HEAD 3 1287991

J-C4 7E6513

INTAKE MANIFOLD AIR TEMP BOOST PRESSURE

T859-J3 WH-16-NW T959-J18 BR-16-NW

(21) CYL HEAD 4 1287991

T859-J9

J-C5 7E6513

A-C2 J-C1 1552252 3E7990 1 T860-A34 T860-J8 OR-16-NW 2 T962-J16 WH-16-NW T962-A29 3 K737-A4 4 K738-A5 5 K739-A7 T859-J9 WH-16-NW 6 T859-A37 T961-A28 T961-J15 GN-16-NW 7 T957-A16 T957-J13 PU-16-NW 8 T858-J7 GY-16-NW 9 T858-A23 T958-J14 YL-16-NW 10 T958-A17 T959-A18 T959-J18 BR-16-NW 11 T960-A19 T960-J17 BU-16-NW 12

WH-16-NW

T859-J4 WH-16-NW T960-J17 BU-16-NW

(21) CYL HEAD 5 1287991

J-C6 7E6513 T860-J5 OR-16-NW T961-J15 GN-16-NW T860-J8

(21) CYL HEAD 6 1287991

E

J-C7 7E6513

OR-16-NW

CONN 7

K737-A4 BR-16-HV K738-A5 GN-16-HV K739-A7 BU-16-HV T858-A23 GY-18-XLPE T859-A37 WH-18-XLPE T860-A34 OR-18-XLPE T957-A16 PU-18-XLPE T958-A17 YL-18-XLPE T959-A18 BR-18-XLPE T960-A19 BU-18-XLPE T961-A28 GN-18-XLPE T962-A29 WH-18-XLPE

OR-18-XLPE WH-18-XLPE BR-16-HV GN-16-HV BU-16-HV WH-18-XLPE GN-18-XLPE PU-18-XLPE GY-18-XLPE YL-18-XLPE BR-18-XLPE BU-18-XLPE

FUEL TEMP

DIFFERENTIAL FUEL PRESSURE

PRESSURE SENSOR +5V

T860-J6 OR-16 T962-J16 WH-16-NW

ENGINE INJECTOR HARNESS

UNDERCOVER SENSOR +5V A-C6 1552267 G828-A39 A G829-A41 B R746-A20 C

+V GROUND SIGNAL

(16) INTAKE AIR PRESSURE 239-3478

(12) COOLANT TEMP SENSOR 274-7396

SIGNAL GROUND

(22) INTAKE MAN AIR TEMP SNSR 1978391

SIGNAL GROUND

1 2

A-C9 1552269 C967-A15 G833-A45

A-C7 1552269 E965-A48 1 E966-A49 2

BK-18 BK-18

INPUT SWITCH RETURN

WH-18 GN-18 PK-18

A-C11 1552269 995-A12 BU-18 1 G833-A44 PK-18 2

(18) CAMSHAFT SPD TIMING SNR 2392397

BU-18 PK-18

INJECTOR 5+6 HIGH SIDE

INJECTOR 1+2 HIGH SIDE INJECTOR 6 RETURN INJECTOR 3 RETURN INJECTOR 5 RETURN INJECTOR 4 RETURN

BU-18 YL-18

TWISTED WIRES

(1) BACKUP ALARM 1236449

CJ-C38 3E3364

A-C5 3E3370 G828-A40 WH-18 A G829-A42 GN-18 B R747-A6 GY-18 C

OR-18 YL-18 GN-18

321-CJ55 BR-18 P990-CJ74 BR-18

1 2

BK-18 BK-18

+5V GROUND SIGNAL

(17) ATM PRES 239-2395

CJ-C30 1552269

S T

INJECTOR 2 RETURN

CJ-C8 1552267

CJ-C27 3E3364 1 2

CONN 6

604-CJ115 OR-16 200-CJ113 BK-16 614-CJ86 PU-16

A B C

RD-18 BK-18

ANALOG SENSOR POWER ANALOG SENSOR RETURN THROTTLE SENSOR POWER DIGITAL SENSOR/SWITCH RETURN

TWISTED WIRES

RD-18 WH-18 BK-18

TURN

INJECTOR 3+4 HIGH SIDE INJECTOR 1 RETURN

J2 J1

RH STOP TAIL TURN LAMP 1456929

STOP/TAIL

A-C13 3E3364

A-C12 1552269 G856-A22 1 G857-A30 2

TIMING CAL PROBE

CAT DATA LINK HIGH CAT DATA LINK LOW AUTO REV FAN SOL

WH-18 YL-18

PRELUBE/EVAC

CJ-C26 1552269 606-CJ68 GY-16 200-CJ112 BK-16

(12) CRANKSHAFT SPD TIMING 230-7149

BK-18 BK-18

A-C8 1552269 E963-A27 1 E964-A26 2

RELAY

TURBO INLET PRESSURE SENSOR SIG BK-18 WH-18

DRIVER RTN ETHER ON SOL

TWISTED WIRES RH HOOD STOP TAIL TURN LAMP 1456929

STOP/TAIL S T

RD-18 WH-18 BK-18

CF-C1 3E3370 604-CF1 200-CF2 614-CF3

A B C

TURN RD-18 BK-18

GROUND LEVEL SHUTDOWN(N/C)

CF-C2 1552267 OR-16 BK-16 PU-16

CF-C4 1552269

CF-C3 3E3364 606-CF4 200-CF5

1 2

A B C

GY-16 BK-16

1 2

CONN 2

(24) OIL PRESSURE SENSOR 1611705

CONNECT TO CJ-C8

+V GROUND SIGNAL

TRANSMISSION LUBE OIL SENSOR

A-C4 3E3370 G828-A38 WH-18 A G829-A43 GN-18 B 994-A10 GY-18 C

PRELUBE INDICATOR AIR FILTER RESTRICTED INDICATOR START AID INDICATOR

CONN 1 ENG SPEED SIGNAL TO XMSN CONTROL

CONNECT TO CJ-C26

GROUND LEVEL SHUTDOWN(N/O)

RH ON HOOD LAMP

DEMAND FAN SOL +

AUTO REV FAN (NO) AUTO REV FAN (NC) + BATTERY

C M-C1 3E3388

M-C2 3E3370 (20) FUEL PRESSURE SENSOR 239-2396

(12) DIFF PRESS SW 258-0883

+5V GROUND SIGNAL

G828-M1 G829-M2 C991-M3

OR-18 A YL-18 B GN-18 C

WH-18 GN-18 PK-18

F421-M4 G833-M5 T725-M6 N707-M7 G828-M1 G829-M2 C991-M3

YL-18 PK-18 WH-18 PU-18 WH-18 GN-18 PK-18

M-C4 2304012 BK-18 BK-18

T725-M6 N707-M7

1 2

1 2 3 4 5 6 7 8

A-C10 1552264 F421-A13 G833-A46 T725-A32 N707-A31 G828-A35 G829-A36 C991-A33

DEMAND FAN SOL + BATTERY + BATTERY YL-18 PK-18 WH-18 PU-18 WH-18 GN-18 PK-18

EVAC ENABLED EVAC ON - BATTERY - BATTERY

CONN 5

WH-18 PU-18

- BATTERY THROTTLE PEDAL POSITION

M-C3 1552269 129-M9 RD-18 200-M10 BK-18

M-C5 2304011 SIGNAL GROUND

F421-M4 G833-M5

1 2

1 2

KEY SWITCH ON (B+)

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120

K738-A5

K977-AT16

TWISTED WIRES

1 2

E901-AT9 E900-AT5

GN-18 WH-18

TRANSMISSION

106-CJ20 114-CJ21 138-CJ22 200-CJ91 200-CJ92 200-CJ159 201-CJ26 201-CJ78 322-CJ25 442-CJ9 605-CJ66 606-CJ69 611-CJ2 614-CJ70 617-CJ72 619-CJ3 976-CJ27 987-CJ49

199-CJ127 RD-16 H795-CJ117 PK-18 X918-CJ116 X919-CJ118

PU-18 WH-18

A300-CJ128 A301-CJ126

GN-16 WH-16

K737-A4

PU-18 PK-18 WH-18

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40

150-CH6 OR-18 200-CH22 BK-16 201-CH23 BK-18 995-A12 BU-18 K739-A7 BU-16-HV R746-A20 PK-18 G829-A2

GN-18

E963-A27 G856-A22 994-A10

(29) TURBO INLET PRESSURE SENSOR 194-6722 +BATTERY GROUND SIGNAL

GY-18 PK-18

E964-A26 G857-A30

TWISTED WIRES

OR-18-XLPE

YL-18 BU-18

C967-A15 BU-18 R747-A6 GY-18

F421-A13

T858-A23

GY-18-XLPE

T859-A37

WH-18-XLPE

G828-A1

WH-18

YL-18 G829-A2 G829-A3

TWISTED WIRES

150-CJ85 200-CJ87 201-CJ11

OR-18 BK-16 BK-18

326-CJ44 403-CJ50 430-CJ59 443-CJ90 450-CJ93 521-CJ94 522-CJ97 944-CJ98 945-CJ100 A307-CJ101 A982-CJ111 F762-CJ107

RD-16 GN-18 BU-18 YL-18 YL-18 YL-18 WH-18 OR-18 BR-18 GY-18 BR-18 GY-18

G479-CJ105

WH-18

X918-CJ116 X919-CJ118

G850-CJ108 BU-18 H795-CJ143 PK-18 Y794-CJ129 OR-18 Y795-CJ130 GN-18 X918-CJ116 PU-18 X919-CJ118 WH-18 201-CJ82 BK-18 432-CJ8 PK-18 229-CJ155 BK-14 H703-CJ148 YL-18 H702-CJ149 PU-18 110-CJ99 RD-14 E748-CJ81 BK-8-1 229-CJ156 110-CJ157

BK-14 RD-14

PU-18 WH-18

110-CJ99 110-CJ157 150-CJ85 200-CJ87 201-CJ11 201-CJ82 326-CJ44 403-CJ50 430-CJ59 432-CJ8 443-CJ90 450-CJ93 521-CJ94 522-CJ97

RD-14 RD-14 OR-18 BK-16 BK-18 BK-18 RD-16 GN-18 BU-18 PK-18 YL-18 YL-18 YL-18 WH-18

944-CJ98 945-CJ100 A307-CJ101 A982-CJ111 E748-CJ81 F762-CJ107 G479-CJ105 G850-CJ108 H702-CJ149 H703-CJ148 H795-CJ143 Y794-CJ129 Y795-CJ130 229-CJ155

OR-18 BR-18 GY-18 BR-18 BK-18 GY-18 WH-18 BU-18 PU-18 YL-18 PK-18 OR-18 GN-18 BK-14

229-CJ156

BK-14

202-CJ30 202-CJ65 416-CJ17 417-CJ43

WH-18 WH-18 WH-18 WH-18

G829-A41 G829-A36

GN-18 GN-18

PK-18

GN-18 GN-18

G833-A45 G833-A44 G833-A46

PK-18 PK-18 PK-18 443-CH2 YL-18 201-CH23 BK-18

994-A10 GY-18 995-A12 BU-18 C967-A15 BU-18 C991-A33 PK-18

E963-A27 E964-A26 E965-A48 E966-A49

PU-18

Y795-CH53 Y794-CH52

BK-18 WH-18 BU-18 YL-18

1 2

SIGNAL GROUND

CH-C6 1552267 GN-18 A OR-18 B C

T860-A34

T858-A23 T962-A29 T959-A18 T961-A28 T960-A19

OR-18-XLPE

(3) TORQ CONV TEMP SENDER 145-7028

521-CJ94 522-CJ97 944-CJ98 945-CJ100 A307-CJ101 A982-CJ111 E748-CJ81 F762-CJ107 G479-CJ105 G850-CJ108 H702-CJ149 H703-CJ148 H795-CJ143 Y794-CJ129 Y795-CJ130

(8) DC CAN RESISTOR 1 1342540

WH-18 YL-18 YL-18 BR-16-HV GN-16-HV BU-16-HV PU-18 PK-18 GY-18 WH-18 PU-18 YL-18 BR-18-XLPE BU-18 GN-18-XLPE WH-18

F713-CH43 403-CH58 GN-18 432-CH15 PK-18 443-CH2 YL-18 521-CH4 YL-14 522-CH5 WH-14 WH-18-XLPE PU-18-XLPE

T958-A17

YL-18-XLPE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70

403-CH58 GN-18 432-CH15 PK-18 443-CH2 YL-18 521-CH4 YL-14 522-CH5 WH-14

J844-CH39 GY-18 J843-CH38 BK-18 A982-CH10 BR-18 H795-CH49 PK-18 110-CH33 110-CH34 110-CH36

944-CH7 OR-18 945-CH8 BR-18 H704-CH41 PK-18 X337-CH24

WH-18

F713-CH43

OR-18

E748-CH57

BK-18

F762-CH20 X919-CH19

150-CH6 229-CH32 229-CH30 229-CH31

450-CH17

GY-18 WH-18

PU-18 YL-18

BK-14 BK-14 BK-14

Y794-CH28 H702-CH55 PU-18 H703-CH54 YL-18 110-CH36 RD-14

Y795-CH29

Y794-CH28 OR-18 H747-CH35 BR-18 110-CH34 RD-14 110-CH33 RD-14 G791-CH12 G790-CH25

229-CH16

E748-CH59 E748-CH21 E748-CH56

BK-18

BK-18 BK-18 BK-18

H795-CH49 X337-CH24 X918-CH18 X919-CH19 Y794-CH50 Y795-CH51

YL-16

606-CJ69 606-CJ68

GY-16 GY-16

606-CJ58

GY-16

611-CJ2

PU-14 614-CJ60

BR-16 BR-16

426-CJ63 BR-18 506-CJ12 PU-18 200-CJ5 BK-16 507-CJ13 WH-18

PK-18 WH-18 PU-18 WH-18 OR-18 GN-18

BR-16

619-CJ3 GN-14 727-CJ40 GN-18 728-CJ39 BU-18 944-CJ98 OR-18 945-CJ100 BR-18 976-CJ27 OR-18 987-CJ49 WH-16 A307-CJ101 GY-18 A958-CJ158 WH-18 A982-CJ111 BR-18 C216-CJ24 BK-18 C529-CJ28 GY-18 C530-CJ29 BU-18 E455-CJ14 BR-18 E748-CJ81

326-CJ44

RD-16

430-CJ59 443-CJ90 450-CJ93 521-CJ94 522-CJ97

BU-18 YL-18 YL-18 YL-18 WH-18

A307-CJ101 G479-CJ105

GY-18 WH-18

G850-CJ108 A982-CJ111

BU-18 BR-18

H795-CJ144

PK-18

BK-18

E919-CJ31 E920-CJ32 E921-CJ33 E922-CJ34 F762-CJ107

YL-18 BR-18 PK-18 GN-18

403-CJ50 GN-18 944-CJ98 OR-18 945-CJ100 BR-18

GY-18 H703-CJ148 H702-CJ149

G479-CJ105 WH-18 G485-CJ35 BU-18 G486-CJ23 GN-18 G764-CJ15 G850-CJ108 H702-CJ149 H703-CJ148 H713-CJ37 H714-CJ38 H717-CJ46 H718-CJ19 H795-CJ143 H795-CJ117

PK-18 PK-18

150-CJ85

H795-CJ144

GN-18

Y794-CH50 Y794-CH52

OR-18 OR-18

Y795-CH51 Y795-CH53

GN-18 GN-18

(30) BRAKE OIL PRESS SW 175-3244 BK-16 RD-16 BU-16

SHOWN WITH BRAKE OFF

A B C

BR-18 BR-18 BR-18

1 2 3 4 5 6 7 8 9 10 11 12

EA-C1 1552252 202-EA1 BK-18 419-EA2 YL-18 G764-EA3 PK-18 E455-EA4 BR-18 201-EA5 BK-18 426-EA7 BR-18 506-EA8 PU-18 200-EA9 BK-16 507-EA10 WH-18

CONN 13

OR-18

P990-CJ102

RD-18

114-AG32 114-AG33

RD-18 RD-18

200-AG70

BK-18

138-AG2

SIGNAL GROUND

GN-18 200-AG9 BK-18 200-AG48 BK-18 200-AG52 BK-16

200-AG8

BK-14

200-AG37 200-AG38

200-AG7

BK-14

200-AG39 BK-16 200-AG40 BK-14 201-AG5

322-AG11

GY-18

322-AG43 322-AG44

605-AG15

CJ-C34 1552272 GN-16 BK-16 YL-18 RD-16

PU-14 614-AG53 617-AG54

619-AG17

GY-16 GY-16

611-AG55 611-AG56

PU-14 PU-14

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40

EA-C2 1552267 202-EA1 BK-18 A 419-EA2 YL-18 B G764-EA3 PK-18 C

200-EA9

BK-16

201-EA5

BK-18

202-EA1 419-EA2 426-EA7 506-EA8 507-EA10 E455-EA4 G764-EA3

CJ-C35 3E3376 1 2 3 4

1 2 3 4

AW-C2 3E3376 136-AW5 200-AW1 439-AW4

200-EA13 200-EA14 201-EA11 201-EA12

GN-14

619-AG45 619-AG46

229-CH31

BK-14

(30) VARIABLE SPEED FAN SOL 148-2350

1 2

BK-18

C216-AG10 C216-AG30

H713-AG18 H714-AG19 H717-AG21 H718-AG13

136-AW5

229-CH32 BK-14 A307-CH9 GY-18

1 2

(30) AUTO REV FAN SOL1 152-8340

OR-18

YL-18 PK-18

CH-C8 3E3364 (3) AC PRESS SW 114-5333

2 3 1

BK-18 BK-18

M-C6 1552269 RD-18 OR-18

(3) ARC SUPPRESSOR 2184935

YL-18 BR-18

CH-C4 1552269 H704-CH41 E748-CH56

PK-18 BK-18

CH-C7 1552269 513-CH44 OR-14 1 521-CH4 YL-14 2

1 2

CH-C10 1552269 513-CH45 522-CH46

200-CJ163 200-CJ162

BK-14 BK-14

200-CJ161 200-CJ160

BK-14 BK-14

229-CJ156 229-CJ155

BK-14 BK-14

229-CJ155

BK-14

GN-18

136-AW6 136-AW7

200-AW1 439-AW4

201-CJ26 BK-18 442-CJ9 GY-18

J813-AG31

BK-14

J814-AG28

BK-14

BK-14

BK-18 BK-18 BK-18 BK-18

J814-AG36 J814-AG49 J814-AG61 J814-AG62

BK-18 BK-18 BK-18 BK-18

J815-AG60 J815-AG63 J815-AG67

K927-AG57 BU-18 N939-AG4 GN-18 P945-AG58 OR-18 P946-AG59 BR-18 P976-AG47 BR-18

CONN 14 CONNECTS TO C-C26 ON THE CAB SCHEMATIC

229-CJ156

BK-14

200-CJ163 200-CJ160 200-CJ162 200-CJ161

BK-14 BK-14 BK-14 BK-14

AW-C1 155-2264 GN-18 BK-18 GN-18

439-AW4 124-AW3 103-AW2

YL-18 GN-16 YL-16

AY-C2 3E3388 136-AY6 200-AY1 136-AY7

1 2 3 4 5 6 7 8

OR-14 WH-14

522-CH5

WH-14

G486-CJ23

GN-18

AW-C3 155-2269 GN-16 YL-16

1 2

M-C7 1552267 A B C

200-M10

(2) ALTERNATOR 177-9953 (197-8820 95A ATCH) 80A

BK-18

CH-C11 3E3364 GN-18 GN-18

513-CH47 522-CH48

R

+

403-CH58

GN-18

403-CH58

G486-CJ23 201-CJ120

GN-18

CY-C1 CY-C2 CJ-C40 3E3364 1552269 1552269 GN-18 G486-CY1 GN-18 1 1 BK-18 201-CY2 BK-18 2 2

CBL-KC1

(12) FUEL PRIMING PUMP 162-2211

MOTOR

MOM ALT GROUND

SIGNAL GROUND

FL-C1 1552252 619-FL1 200-FL2 605-FL3 200-FL4

FL-C2 1552269 GN-14 BK-14 YL-16 BK-16

1 2

LEFT FRONT FLOOD 176-0780

FL-C3 1552269 1 2

RD-18 BK-18

LH TURN SIGNAL 3E-6466

I

RH FRONT FLOOD XXX-XXXX

(22) RACKBACK PROP SOL 138-2924

E922-AG27 J813-AG41

AG-C31 1552269 GN-18 1 BK-18 2

(22) DUMP PROP SOL 138-2924

P946-AG59 J814-AG62

AG-C34 1552269 BR-18 1 BK-18 2

(22) TILT ANTIDRIFT SOL 237-2234

H714-AG19 J813-AG25

AG-C26 1552269 OR-18 1 BK-18 2

(22) LOWER PROP SOL 138-2924

H713-AG18 J813-AG51

AG-C20 1552269 PK-18 1 BK-18 2

(22) LIFT PROP SOL 138-2924

P945-AG58 J814-AG61

AG-C33 1552269 OR-18 1 BK-18 2

(22) LIFT ANTIDRIFT SOL 237-2234

CONN 22

FR-C1 1552252 619-FR1 200-FR2 606-FR3 200-FR4

1552269 GN-14 BK-14 GY-16 BK-16

1 2

RIGHT FRONT FLOOD 176-0780

FR-C3 1552269 1 2

RD-18 BK-18

RH TURN SIGNAL 3E-6466

RH HI LO POS TURN LAMP 105-4850

AL-C1 1552252 619-AL1 200-AL2 606-AL3

GN-14 BK-14 GY-16

611-AL4 614-AL5

PU-14 PU-16

AL-C2 1552273 611-AL4 619-AL1 614-AL5 606-AL3 200-AL2

PU-14 GN-14 PU-16 GY-16 BK-14

5 4 6 3 1 2

BU-18 RD-18 WH-18 YL-18 BK-18

H

RH HI/LO POS TURN TOWER

AM-C2 1552267 106-AM1 WH-18 C216-AM2 BK-18 H718-AM3 GY-18

106-AM1 WH-18 C216-AM2 BK-18 H718-AM3 GY-18

OR-18 BK-18 WH-18

+24V GROUND SIGNAL

A B C

OR-18 BK-18 BU-18

+V GROUND SIGNAL

(25) TILT POSITION SENSOR 169-0417

(8) LIFT POS SENSOR 169-0417

G

AG-C29 AG-C30 1552269 3E3364 BR-18 1 2 BK-18

(22) AUX LIFT PROP SOL 138-2924

(22) ON OFF PILOT SOL 225-0300

GN-14 GN-14

(22) RIDE CONTROL SOL 1 (LIFT CYLINDER ROD END) A6G1-3661: 262-5265 A6G1-3661: 328-4314

AG-C11 AG-C36 1552269 3E3364 976-AG29 OR-18 1 J815-AG63 BK-18 2 AG-C7 AG-C35 1552269 3E3364 N939-AG4 GN-18 1 J815-AG60 BK-18 2

A958-AG66 J815-AG67

1 2 3 4 WHEN USED PLUG 5 INTO AG-C5 6 7 8 9 10 11 12

(22) AUX LOWER PROP SOL 138-2924

AG-C32 1552269 PK-18 1 BK-18 2

AG-C18 1552269 BR-18 1 BU-18 2

1 2 3 CONN 22 4 WHEN USED PLUG 5 INTO AG-C5 6 7 8 9 10 11 12

RIDE CONTROL SOL 2 (BALANCE) 252-0737

AG-C37 AG-C38 1552269 3E3364 WH-18 1 BK-18 2

(22) RIDE CONTROL SOL 3 (LIFT CYLINDER HEAD END) 252-0737


FRONT FRAME

F

TWISTED WIRES


E

TWISTED WIRES

IDENT PART NUMBER CHG A 219-7461 01 J 230-0960 01 M 241-0758 02 273-0275 01 AG AH 248-5519 02 AL 271-4039 02 AM 272-9822 00 AT 247-4863 01 AW 281-8742 00 AX 277-8272 01 AY 277-8271 01 AY 271-4038 02 CE 272-8376 00 CF 272-8377 00 CH 245-3514 03 CJ 245-3257 04 CP 246-2349 01 CV 258-7107 01 CY 246-2348 02 EA 247-3773 02 EU 272-8345 00 FA 271-4017 02 FC 271-4017 02 FL 271-4029 02 FR 271-4030 02

BK-16 RD-16 BU-16

SHOWN WITH BRAKE ON (35) PARK BRAKE PRESS SW 174-4312

EA-C4 1552269 426-EA7 BR-18 1 201-EA12 BK-18 2

BK-18 BK-18

(34) XMSN FILTER BYPASS SWITCH 164-7577

EA-C5 7T5957 506-EA8 PU-18 1 200-EA13 BK-18 2

MOTOR

(11) FRONT WASHER PUMP 7T-8890

EA-C6 7T5957 WH-18 1 BK-18 2

MOTOR

(11) REAR WASHER PUMP 7T-8890

GN-18 GN-18

GN-16 YL-16

439-AY4 124-AY3 103-AY2

AY-C1 146-4055 1 GN-18 2 BK-18 3 GN-18 4 5 6 YL-18 7 GN-16 8 YL-16

GNBK GN-

YL

PUMP

AX-C2 3E3364 124-AX1 103-AX2

GN-16 YL-16

CONN 44

AX-C1 146-4073 1 2

(9) AUTOLUBE GROENEVELD PUMP 184-0704

(9) PRESSURE SW. 177-3519

(21) REAR AXLE OIL TEMP SENSOR 130-9811

LOC C-12 E-13 C-12 H,I-4 J-11 H-2 G-1 G,H-5 B-5 B-5 C-5 J-2 H,I-13 C-14 C,D-11 C,D-6 J-3 I-7 B-8 D-6 J-2 I-3 I-3 I-2 I-2

CABLE ASSEMBLIES IDENT PART NUMBER CHG CC 246-1698 01 EE 116-0080 01 GG 246-1697 01 HH 246-1699 01 JJ 246-1715 02 KC 246-1774 01 00 KK 280-7314 NN 183-6971 00 PP 198-6755 00 RR 4E-2604 00 UU 246-1553 01 VV 280-7314 00 WW 246-1696 01

LOC I-9,10 J-10 J-10 J-9 I,J-9 B-12 J-10 H-7 H-8 I-9 B-G-12 I-10 J-10

WIRE ASSEMBLIES IDENT PART NUMBER CHG AF 246-4489 1

LOC I-12

NOTE ELECTRONIC CONTROL ENGINE INJECTOR HARNESS JUMPER HARNESS FRONT HARNESS WASTE AR (POWER ACTUATED BOTTOM GUARD) NACD ROADING - RH (ATCH) TILT POSITION SENSOR TRANSMISSION GROENEVELD AUTOLUBE GROENEVELD AUTOLUBE GROENEVELD AUTOLUBE NACD ROADING - LH (ATCH) SIGNAL ON HOOD - LH (ATCH) SIGNAL ON HOOD - RH (ATCH) ENGINE HARNESS CHASSIS HARNESS FRONT AXLE TEMP MONITORING SECONDARY STEERING REAR AXLE TEMP MONITORING WASHER PUMP/PARK BRAKE/FILTER BYPASS QUICK COUPLER (ATCH RH FRONT RUNNING HEADLIGHTS LH FRONT RUNNING HEADLIGHTS LH FRONT SIGNALS (ATCH) RH FRONT SIGNALS (ATCH)

D

NOTE JUNCTION BLOCK TO STARTER BATTERY+ TO BATTERY BATTERY- TO DISCONNECT SWITCH DISCONNECT SWITCH TO FRAME GROUND STARTER TO FRAME GROUN ALTERNATOR TO ENGINE GROUND AUX START (ATTACHMENT) SECONDARY STEERING RELAY TO MOTOR (ATCH) SECONDARY STEERING TO FRAME GROUND STARTER TO ENGINE GROUND ALTERNATOR TO ALTERNATOR BREAKER JUNCTION BLOCK TO SECONDARY STEERING RELAY BATTERY TO JUNCTION BLOCK

CIRCUIT BREAKERS

C

NOTE

B

CONN 9

FUEL PRIMING SYSTEM

BK-2

B

RD-2

1 2 3 4 5 WHEN USED PLUG 6 INTO AG-C4 7 8 9 10 11 12

3RD FUNCTION DIVERTER SOL

AG-C27 AG-C28 1552269 3E3364 YL-18 1 BK-18 2

H717-AG21 K927-AG57

OR-14 WH-14

ALT CBL-UU

FA-C2 1552269 1 GN-14 2 BK-14

E921-AG26 J813-AG42

E920-AG24 J814-AG36

CH-C12 1552269 1 2

BU-18 RD-18 WH-18 YL-18 BK-18

RH FLOOD/TURN SIG TOWER

AG-C12 1552267 106-AG35 WH-18 A C216-AG30 BK-18 B C C530-AG14 BU-18

GROENEVELD AUTOLUBE (3) AC CLUTCH SOL 163-0872

FA-C1 1552252 619-FA1 200-FA2

AG-C24 AG-C25 1552269 3E3364 WH-16 1 BK-16 2

987-AG71 200-AG52

CONNECTS TO C-C2 ON THE CAB SCHEMATIC

CONN 45

124-AW3 103-AW2

1 2 3 4 5 6 7 8 9 10 11 12

CONN 23

YL-14 BK-18

GN-14 BK-14 GY-16 BK-16 PU-14 PU-16

CONN 22

CONN 15

(37) HYD FILT BYPASS 117-7773

GNYL

201-CJ120

5 4 6 3 1 2

PU-14 GN-14 BR-16 YL-16 BK-14

LH FLOOD/TURN SIG TOWER

AM-C1 AG-C8 3E3370 1552267 106-AG34 WH-18 A C216-AG10 BK-18 B H718-AG13 GY-18 C

BK-18 BK-18

(51) RH GROUND

521-CH4

BK-18 BK-18 BK-18

LH FRONT FLOOD XXX-XXXX

CONN 21

RH FORWARD HORN 163-1201

AG-C5 3E5179 619-AG45 200-AG38 606-AG16 200-AG37 611-AG56 614-AG53

E919-AG23 J814-AG49

J813-AG25 J813-AG41 J813-AG42 J813-AG51

BK-18 YL-18 124-AW3 103-AW2

136-AW6 200-AW1 136-AW7

BK-18 BK-18

PK-18 OR-18 BR-18 GY-18

BK-18 PK-18

CH-C14 1552269 H746-CH37 H747-CH35

611-AY4 619-AY1 617-AY5 605-AY3 200-AY2

LH HI/LO POS TURN TOWER

FC-C2 1552269 1 GN-14 2 BK-14

AG-C17 1552269 GY-18 1 RD-18 2

GN-14 GN-14

C529-AG12 GY-18 C530-AG14 BU-18 E919-AG23 YL-18 E920-AG24 BR-18 E921-AG26 PK-18 E922-AG27 GN-18 G485-AG6 BU-18

J815-AG20

EA-C3 1552269 BR-18 1 BK-18 2

E455-EA4 201-EA11

BK-18 BK-18 BK-18 BK-18

BK-18 YL-18 BR-18 PU-18 WH-18 BR-18 PK-18

GN-18 BK-18 YL-18

322-AG43 114-AG32

976-AG29 OR-18 A958-AG66 WH-18 987-AG71 WH-16 C216-AG22

FC-C1 1552252 619-FC1 200-FC2

LH FORWARD HORN XXX-XXXX

PU-16 BR-16

PK-18 BK-14

PU-14 BR-16

+24V GROUND SIGNAL

1 2

GY-18 GY-18

606-AG16 606-AG69

OR-18 GN-18

507-EA10 200-EA14

136-CJ122 200-CJ123 439-CJ124 147-CJ125

611-AY4 617-AY5

LH HI LO POS TURN LAMP 105-4849 AY-C2 1552273

CONN 21

AG-C3 1552269 322-AG44 GY-18 114-AG33 RD-18

BK-16 BK-14

YL-16

606-AG68 GY-16 611-AG50

1 2 3 4 5 6 7 8 9 10 11 12

BK-18

BR-18

OR-18 GN-18

521-CH4 YL-14 522-CH5 WH-14 E748-CH56 BK-18 H704-CH41 PK-18 H746-CH37 YL-18 H747-CH35 BR-18

CH-C9 1552267 261-CH11 432-CH15

114-AG1

PK-18

200-CH22 BK-16 261-CH11 BK-18 326-CH1 PU-16 403-CH58 GN-18 432-CH15 PK-18

OR-18

YL-18 PU-18

PK-18 BU-18 PU-18 YL-18 PK-18 OR-18 BR-18 GY-18

201-CH23 BK-18 443-CH2 YL-18 Y794-CH52 Y795-CH53

OR-18

WH-18 WH-18

J813-CJ80 BK-14 J814-CJ77 BK-14 J815-CJ45 BK-14 K927-CJ62 BU-18 N939-CJ47 GN-18 P945-CJ131 OR-18 P946-CJ132 BR-18 P976-CJ10 BR-18

CJ-C9 3E5179

GN-14 BK-14 YL-16

CJ-C21 1835784

PU-16

617-CJ61

Y794-CJ129 Y795-CJ130

202-CJ64 BK-18 419-CJ7 YL-18 G764-CJ15 PK-18 E455-CJ14 BR-18 201-CJ79 BK-18

136-CJ141 GN-16 321-CJ55 BR-18 604-CJ56 OR-16 605-CJ57 YL-16 606-CJ58 GY-16 147-CJ125 RD-16 614-CJ60 PU-16 617-CJ61 BR-16 619-CJ3 GN-14 199-CJ127 RD-16 P945-CJ131 OR-18 439-CJ124 YL-18 426-CJ63 BR-18 P946-CJ132 BR-18

CONN 12

BR-18

229-CH30

150-CH6

BK-14

727-CJ40 GN-18 453-CJ18 PK-18 201-CJ41 BK-18 417-CJ43 GY-18 447-CJ145 PK-18 J813-CJ80 BK-14 H717-CJ46 BR-18 N939-CJ47 GN-18 416-CJ17 OR-18 102-CJ48 RD-14 Y794-CJ129 OR-18 Y795-CJ130 GN-18 306-CJ51 GN-18 J814-CJ77 BK-14 P976-CJ10 BR-18

605-CJ57

P990-CJ36 P990-CJ74 P990-CJ75

A307-CH9 GY-18 A982-CH10 BR-18 E748-CH21 BK-18 E748-CH59 BK-18 F762-CH20 GY-18 G479-CH3 WH-18 G790-CH25 PK-18 G791-CH12 BR-18 G850-CH14 BU-18 H702-CH55 PU-18 H703-CH54 YL-18

F713-CH43 OR-18 F762-CH20 GY-18 G479-CH3 WH-18 G790-CH25 PK-18 G791-CH12 BR-18 G850-CH14 BU-18 H702-CH55 PU-18 H703-CH54 YL-18 H704-CH41 PK-18 H746-CH37 YL-18 H747-CH35 BR-18 H795-CH49 PK-18 J843-CH38 BK-18 J844-CH39 GY-18 X337-CH24 WH-18 X918-CH18 PU-18 X919-CH19 WH-18

YL-18

H746-CH37

RD-14

BK-18

YL-16 YL-16

BK-14 BK-14 BK-14 BK-14 BK-18 GN-18

OR-18

E748-CH57

GN-18

X918-CH18

110-CH26

430-CH13 BU-18 450-CH17 YL-18 944-CH7 OR-18 945-CH8 BR-18 A307-CH9 GY-18 A982-CH10 BR-18

G479-CH3 WH-18 430-CH13 BU-18 G850-CH14 BU-18

Y795-CH29

RD-14 RD-14 RD-14

BK-18

202-CJ6

614-CJ70 PU-16 614-CJ86 PU-16 614-CJ121 PU-16

110-CH26 RD-14 150-CH6 OR-18 200-CH22 BK-16 201-CH23 BK-18 229-CH16 BK-14 261-CH11 BK-18 326-CH1 PU-16 403-CH58 GN-18 430-CH13 BU-18 432-CH15 PK-18 443-CH2 YL-18 450-CH17 YL-18 521-CH4 YL-14 522-CH5 WH-14 944-CH7 OR-18 945-CH8 BR-18

200-CH22 BK-16 201-CH23 BK-18 261-CH11 BK-18 326-CH1 PU-16

CH-C2 1607689

OR-18

J843-CH38 BK-18 J844-CH39 GY-18

201-CJ41

605-CJ66 605-CJ67

617-CJ72 617-CJ73

PK-18 GY-18

484-CJ16 YL-18 987-CJ49 WH-16 H718-CJ19 GY-18 611-CJ2 PU-14 106-CJ20 WH-18 114-CJ21 RD-18 138-CJ22 GN-18 A958-CJ158 WH-18 C216-CJ24 BK-18 322-CJ25 GY-18 J815-CJ45 BK-14 976-CJ27 OR-18 C529-CJ28 GY-18 C530-CJ29 BU-18 K927-CJ62 BU-18 E919-CJ31 YL-18 E920-CJ32 BR-18 E921-CJ33 PK-18 E922-CJ34 GN-18 G485-CJ35 BU-18 G486-CJ23 GN-18 H713-CJ37 PK-18 H714-CJ38 OR-18

306-CJ51 GN-18 308-CJ52 YL-18 321-CJ55BR-18 322-CJ25 GY-18 326-CJ44 RD-16 403-CJ50 GN-18 416-CJ17 OR-18 417-CJ43 GY-18 419-CJ7 YL-18 426-CJ63 BR-18 430-CJ59 BU-18 432-CJ8 PK-18 439-CJ124 YL-18 442-CJ9 GY-18 443-CJ90 YL-18 447-CJ145 PK-18 450-CJ93 YL-18 453-CJ18 PK-18 484-CJ16 YL-18 506-CJ12 PU-18 507-CJ13 WH-18 521-CJ94 YL-18 522-CJ97 WH-18 604-CJ56 OR-16

136-CJ122 GN-16 147-CJ125 RD-16 200-CJ5 BK-16 200-CJ123 BK-16 201-CJ79 BK-18 202-CJ64 BK-18 419-CJ7 YL-18 426-CJ63 BR-18 439-CJ124 YL-18 506-CJ12 PU-18 507-CJ13 WH-18 E455-CJ14 BR-18 G764-CJ15 PK-18

200-CH22 BK-16 261-CH11 BK-18 201-CH23 BK-18 326-CH1 PU-16

CJ-C4 1607689 728-CJ39 BU-18 P990-CJ102 BR-18 202-CJ6 BK-18 308-CJ52 YL-18 419-CJ7 YL-18

506-CJ12 PU-18 507-CJ13 WH-18 E455-CJ14 BR-18 G764-CJ15 PK-18

202-CJ64 BK-18 202-CJ65 BK-18 202-CJ30 BK-18 202-CJ76 BK-18

YL-18 WH-18 OR-18 BR-18 GY-18 BR-18 BK-18 GY-18 WH-18 BU-18 PU-18 YL-18 PK-18 OR-18 GN-18

200-CJ160 200-CJ161 200-CJ162 200-CJ163 201-CJ120 G486-CJ23

GY-18-XLPE WH-18-XLPE BR-18-XLPE GN-18-XLPE BU-18-XLPE

T859-A37 T957-A16

GN-18 BU-18

1 2 3 4 5 6 7

RD-14

432-CJ8 442-CJ9

BK-18 BK-18 BK-18 BK-18 BK-18 BK-18 BK-18

110-CJ99 RD-14 110-CJ157 RD-14 150-CJ85 OR-18 200-CJ87 BK-16 201-CJ11 BK-18 201-CJ82 BK-18 326-CJ44 RD-16 403-CJ50 GN-18 430-CJ59 BU-18 432-CJ8 PK-18 443-CJ90 YL-18 450-CJ93 YL-18

TWISTED WIRES G856-A22 G857-A30 F421-A13 K737-A4 K738-A5 K739-A7 N707-A31 R746-A20 R747-A6 T725-A32 T957-A16 T958-A17 T959-A18 T960-A19 T961-A28 T962-A29

727-CJ40 728-CJ39

GN-16

200-CJ123 BK-16 200-CJ159 BK-18 200-CJ89 BK-14 200-CJ88 BK-18 200-CJ163 BK-14

BK-18 BK-18 OR-18 GY-18

GN-18 BK-18

136-CJ141

200-CJ87 BK-16 200-CJ162 BK-14 200-CJ5 BK-16

201-CJ82 201-CJ11 201-CJ120 201-CJ79 201-CJ78 201-CJ83 201-CJ26

PU-4

110-CJ99 RD-14 174-CJ4 RD-10

200-CJ91 BK-14 200-CJ113 BK-16 200-CJ112 BK-16 200-CJ161 BK-14

WH-18 BK-18 GY-18 BU-18 YL-18 BR-18 PK-18 GN-18 BU-18 PK-18 OR-18 BR-18 GY-18 BK-14 BK-14 BK-14 BU-18 GN-18 OR-18 BR-18 BR-18

136-CJ53 202-CJ76

112-CJ1

200-CJ92 BK-14 200-CJ54 BK-16 200-CJ109 BK-16 200-CJ110 BK-16 200-CJ160 BK-14

306-CJ51 GN-18 308-CJ52 YL-18 321-CJ55 BR-18 447-CJ145 PK-18 604-CJ56 OR-16 605-CJ67 YL-16 606-CJ68 GY-16 614-CJ86 PU-16 614-CJ121 PU-16 617-CJ73 BR-16 H795-CJ117 PK-18 P990-CJ36 BR-18 P990-CJ74 BR-18 P990-CJ75 BR-18

TWISTED WIRES

CH-C5 1552269

WH-18

PK-18

110-CJ157

138-CJ22 GN-18 147-CJ125 RD-16 150-CJ85 OR-18 174-CJ4 RD-10 199-CJ127 RD-16

102-CJ48 RD-14 112-CJ1 PU-4 174-CJ4 RD-10 199-CJ127 RD-16 200-CJ54 BK-16 200-CJ88 BK-18 200-CJ89 BK-14 200-CJ109 BK-16 200-CJ110 BK-16 200-CJ112 BK-16 200-CJ113 BK-16 201-CJ83 BK-18

WH-18 G829-A43 G829-A42

136-CJ53 GN-18 136-CJ122 GN-16

453-CJ18 PK-18 484-CJ16 YL-18 E748-CJ81 BK-18 F762-CJ107 GY-18

CONN 10

G828-A35 G828-A38 G828-A40 G828-A39

PK-18 GN-18

106-AG34 106-AG35

CJ-C11 8N1533

102-CJ48 RD-14 106-CJ20 WH-18 110-CJ99 RD-14 110-CJ157 RD-14 112-CJ1 PU-4 114-CJ21 RD-18

WH-18 RD-18 GN-18 BK-14 BK-14 BK-18 BK-18 BK-18 GY-18 GY-18 YL-16 GY-16 PU-14 PU-16 BR-16 GN-14 OR-18 WH-16

A958-CJ158 C216-CJ24 C529-CJ28 C530-CJ29 E919-CJ31 E920-CJ32 E921-CJ33 E922-CJ34 G485-CJ35 H713-CJ37 H714-CJ38 H717-CJ46 H718-CJ19 J813-CJ80 J814-CJ77 J815-CJ45 K927-CJ62 N939-CJ47 P945-CJ131 P946-CJ132 P976-CJ10

GN-18 GN-18

G833-A47

N707-A31

PU-16 GN-18 BU-18 YL-18 YL-18 YL-14 WH-14 OR-18 BR-18 GY-18 BR-18 GY-18

G479-CH3 WH-18 G790-CH25 PK-18 G791-CH12 BR-18 G850-CH14 BU-18 H795-CH49 PK-18 Y794-CH50 OR-18 Y795-CH51 GN-18 X337-CH24 WH-18 X918-CH18 PU-18 X919-CH19 WH-18 261-CH11 BK-18 432-CH15 PK-18 229-CH16 BK-14 H703-CH54 YL-18 H702-CH55 PU-18 110-CH26 RD-14 E748-CH21 BK-18 E748-CH59 BK-18

GY-18 BK-18 OR-18

PK-18

T860-A34 E966-A49 E965-A48

G828-A1

OR-18 BK-18 YL-18

CH-C15 3E3370 J844-CH39 A J843-CH38 B F713-CH43 C

WH-18 YL-18

C991-A33

T725-A32

326-CH1 403-CH58 430-CH13 443-CH2 450-CH17 521-CH4 522-CH5 944-CH7 945-CH8 A307-CH9 A982-CH10 F762-CH20

TWISTED WIRES

BK-18 WH-18

G833-A47

CJ-C10 1130580

CH-C1 3E6286

BR-16-HV

PU-18 WH-18

AT-C1 1552269

GN-16-HV

(21) FUEL TEMP SENSOR 130-9811

129-M9 A893-M11

900-AT13 901-AT14

A-C1 2274002

JAKE/CAT BRAKE SOLENOID L/H OR-14

398-CJ103

CJ-C36 1552272 X918-CJ116 2 H795-CJ117 1 3 X919-CJ118 4

E907-AT10 GY-18 E906-AT6 OR-18

1 2

OR-16

397-CJ104

397-CJ104

RD-18 BK-18 WH-18

(6) GROUND LVL SHUTDOWN SW 1586634

605-CJ67 YL-16 606-CJ68 GY-16 614-CJ86 PU-16 614-CJ121 PU-16 617-CJ73 BR-16 P990-CJ74 BR-18

200-CJ112 BK-16 200-CJ113 BK-16 321-CJ55 BR-18

D

RD-18 WH-18 BK-18

1 3

E907-AT10 GY-18 E909-AT11 WH-18 755-AT12 OR-18

AT-C9 1552269 BK-18 WH-18

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24

BR-18

751-AT3 GN-18 752-AT4 YL-18 J809-AT21 BK-18 E900-AT5 WH-18 J808-AT15 BK-18 J807-AT17 BK-18 E906-AT6 OR-18 E908-AT7 BR-18 754-AT8 BU-18 E901-AT9 GN-18

BK-18

J808-AT15 BK-18 J809-AT21 BK-18 751-AT3 GN-18 752-AT4 YL-18 754-AT8 BU-18 755-AT12 OR-18 900-AT13 PU-18 901-AT14 WH-18

AT-C8 1552269 (28) OUTPUT SPEED SENSOR (TRAILING) 193-2550

BK-18 WH-18

2

YL-18 BR-18

E921-CJ33 E922-CJ34

WH-18

AT-C10 7X6222 J764-AT1

RD-2 CJ-C25 1552267 A A301-CJ126 WH-16 199-CJ127 RD-16 B C A300-CJ128 GN-16

E919-CJ31 E920-CJ32

AG-C1 1130580 114-AG1 RD-18 1 138-AG2 GN-18 2 106-AG3 WH-18 3 N939-AG4 GN-18 4 201-AG5 BK-18 5 G485-AG6 BU-18 6 200-AG7 BK-14 7 200-AG8 BK-14 8 C216-AG22 BK-18 9 K927-AG57 BU-18 10 322-AG11 GY-18 11 987-AG71 WH-16 12 C529-AG12 GY-18 13 H718-AG13 GY-18 14 P976-AG47 BR-18 15 J814-AG28 BK-14 16 J813-AG31 BK-14 17 C530-AG14 BU-18 18 605-AG15 YL-16 19 606-AG68 GY-16 20 611-AG50 PU-14 21 614-AG53 PU-16 22 617-AG54 BR-16 23 200-AG70 BK-18 24 P945-AG58 OR-18 25 A958-AG66 WH-18 26 P946-AG59 BR-18 27 619-AG17 GN-14 28 H713-AG18 PK-18 29 H714-AG19 OR-18 30 J815-AG20 BK-14 31 H717-AG21 BR-18 32 33 E919-AG23 YL-18 34 E920-AG24 BR-18 35 36 E921-AG26 PK-18 37 E922-AG27 GN-18 38 39 976-AG29 OR-18 40

106-AG3

(3) HYD OIL TEMP SENSOR 130-9811

E909-AT11 WH-18 E908-AT7 BR-18

1 2

(28) OUTPUT SPEED SNSR (LEADING) 193-2550

(6) HOOD ACTUATOR SW 1460240

CJ-C41 1552269 442-CJ9 GY-18 1 201-CJ26 BK-18 2

TWISTED WIRES AT-C14 1552269 K977-AT16 PK-18 1 J764-AT1 BR-18 2

(26) XSMN OIL TEMP SENSOR 145-7028

AT-C13 1552269

A300-CJ128 GN-16 A301-CJ126 WH-16

200-CJ54 BK-16 200-CJ109 BK-16 200-CJ110 BK-16 200-CJ112 BK-16 200-CJ113 BK-16 321-CJ55 BR-18

CJ-C1 3E6286

(5) ARC SUPPRESSOR 1 2184935

(32) CLUTCH 1 REV (32) CLUTCH 2 FWD (32) CLUTCH 3 4TH 216-5338 216-5338 216-5338

AT-C5 1552269

RELAY PANEL

G

(36) SECONDARY STEERING PRESS SW 230-5771

CONN 18

WH-8

(6) ALTERNATOR BREAKER 1712212

CBL-UU

BK-16 RD-16 BU-16

976-CJ27

1 2

PK-18 BK-18

202-CJ30 453-CJ18 416-CJ17

SECONDARY STEERING ATTACHMENT

1 2

CJ-C14 1552269

(8) FUEL LEVEL SENDER 2208214

RD-14 RD-12 RD-14 RD-14

GN-18 GN-18 BK-18 BU-18

SECONDARY STEERING GROUND

1 2

PU-16 BK-16

101-AF1 101-AF2 101-AF3 101-AF4

727-CJ40 136-CJ53 202-CJ76 728-CJ39

AG-C4 3E5179 GN-14 BK-14 YL-16 BK-16 PU-14 BR-16 GY-16

619-AG46 200-AG40 605-AG15 200-AG39 611-AG55 617-AG54 606-AG69

PUMP GP (177-2921)

200-CJ54 BK-16 200-CJ109 BK-16 200-CJ110 BK-16 200-CJ112 BK-16 200-CJ113 BK-16 201-CJ83 BK-18 321-CJ55 BR-18

CJ-C28 1552269 1 614-CJ121 200-CJ110 2

1 2 3 4 5 6

(36) PRIMARY STEERING PRESS SW 3E-6450

CV-C1 1552269 727-CV10 GN-18 200-CV7 BK-18

200-CV6 200-CV7

(6) START RELAY 3E0075

CJ-C29 3E3364

1 2

200-CV6

(5) SECONDARY STEERING MOTOR 183-6967

447-CJ145 PK-18 604-CJ56 OR-16 605-CJ67 YL-16 606-CJ68 GY-16 614-CJ86 PU-16 614-CJ121 PU-16 617-CJ73 BR-16 P990-CJ74 BR-18

199-CJ127 RD-16 H795-CJ117 PK-18

GN-18

PU-18 WH-18

200-CJ54 BK-16 200-CJ109 BK-16 200-CJ110 BK-16 200-CJ112 BK-16 200-CJ113 BK-16 201-CJ83 BK-18 321-CJ55 BR-18

304-CJ96 WH-8 306-CJ51 GN-18 308-CJ52 YL-18 P990-CJ36 BR-18 P990-CJ75 BR-18

(6) ARC SUPPRESSOR START RLY 2184935

YL-16 BK-16

BU-18

1 2 3 4 5 6

GN-18 BR-18 WH-18

AY-C1 1552252 619-AY1 200-AY2 605-AY3

(23) LIFT CYL HEAD END PRESS SNSR 221-3416

BK-16 RD-16 BU-16

CJ-C19 CJ-C24 1552267 3E3370 BK-18 A PK-18 B OR-18 C

AG-C2 AG-C9 3E3370 1552267 138-AG2 GN-18 A 200-AG9 BK-18 B C529-AG12 GY-18 C

CONN 11

(5) SECONDARY STEERING RELAY 183-6970 CBL-VV RD-00

1 2

STOP/TAIL

RD-4

GN-18

CJ-C12 1552273

CJ-C18 CJ-C23 1552267 3E3370 BK-18 A GY-18 B YL-18 C

(31) START AID SOL 2391134

727-CV2 GN-18 727-CV10 GN-18

102-CJ48 RD-14 112-CJ1 PU-4 174-CJ4 RD-10 199-CJ127 RD-16 200-CJ88 BK-18 200-CJ89 BK-14 306-CJ51 GN-18 308-CJ52 YL-18 H795-CJ117 PK-18 P990-CJ36 BR-18 P990-CJ75 BR-18

200-CJ89 BK-14 397-CJ104 OR-14 398-CJ103 BU-14

CONNECT TO CJ-C32

1 2

136-CV3

CJ-C13 3E3382

BK-18 BK-18

RD-10

CONN 4

BK-18 BK-18

GN-18 GN-18 728-CV5

ENGINE GROUND

30A

136-CV11 136-CV12

GN-18

GN-18

(6) HOOD RAISE/LOWER MOTOR CONTROL 1492612

X918-CJ116 X919-CJ118

CE-C3 3E3364 YL-16 1 BK-16 2

727-CV9

CV-C2 3E3382

GN-18

(15) SEC STEER INTERMEDIATE RELAY 3E-5239

(6) UNSWITCHED BUSS BREAKER (CAB) 6N-9349

CONNECT TO CJ-C33

136-CV11 GN-18 728-CV5 BU-18 136-CV12

1 5 2 4

1 2

RD-18 WH-18 BK-18

S T

87 87a

RD-4

(6) HOOD ACTUATOR BREAKER 6T-3644 STOP/TAIL

85

727-CV1

RD-14

CJ-C16 1552273 OR-14 GN-16 BK-14 BU-14 RD-14 WH-16

86

727-CV2

1 2

101-AF4

101-CJ106

CV-C3 9X1054

GN-18

(6) BELLY GUARD BREAKER 3T-2662 RD-4

MOTOR

CBL-JJ

(14) STARTER 165-4619

RD-14

30

BK-00

101-CJ106

141-AH1

15A

MTRBAT

CBL-RR

I

RD-14

BK-00

GS

101-AF1

(4) QUICK COUPLER SOLENOID 180-8585

(19) FRONT AXLE OIL TEMP SENSOR 130-9811

CONN 8

CBL-CC

J GN-14 GN-14

CONN 20

(51) LH GROUND

CBL-KK1

EU-C1 1552267 A B C

AG-C13 CP-C1 CP-C2 3E3364 1552269 1552269 G485-CP1 BU-18 G485-AG6 BU-18 1 1 201-AG5 BK-18 201-CP2 BK-18 2 2

BK-00

AUXILLARY START RECEPTACLE CABLES KK1 AND KK2 ARE NOT SERVICED SEPERATELY

(7) BLOCK AS 8C6358

AG-C21 1552267 A B C

CONN 19

CBL-HH BK-00 (33) DISCONNECT SW 7N0718

(7) 12V BATTERY 2 1152422

CBL-WW

(7) 12V BATTERY 1 1152422

BK-16

(4) QUICK COUPLER ARC SUPPRESSOR 218-4935

1 2

CH-C3 1552269 2 1

200-CH22 BK-16 A893-CH14 OR-16 CH-C16 1552267

RD-18 BK-18 WH-18

B C A

326-CH1 A893-CH14

PU-16 OR-16

(12) FUEL PRIMING PUMP SW 165-5970

WIRE GROUP COLOR DESCRIPTIONS SYMBOL

DESCRIPTION CIRCUIT CONNECTED CIRCUIT NOT CONNECTED ELECTRICAL CONNECTION TO MACHINE STRUCTURE INTERNAL ELECTRICAL CONNECTION TO SURFACE OF COMPONENT

A

CONNECTOR H#

CIRCUIT GROUPING DESIGNATION ATCH WIRE, CABLE, COMPONENT SPLICE BLADE, SPADE, RING OR SCREW TERMINAL

ABBREV

COLOR

WIRES THAT HAVE SYSTEM VOLTAGE WHEN THE KEY SWITCH IS OFF

RD WH OR YL PK BK GY PU BR GN BU

RED WHITE ORANGE YELLOW PINK BLACK GRAY PURPLE BROWN GREEN BLUE

STARTING CIRCUIT

WIRES THAT HAVE SYSTEM VOLTAGE WHEN THE KEY SWITCH IS ON GROUND CIRCUIT STARTING AID CIRCUIT CAT DATA LINK CAN DATA LINK MONITOR CIRCUIT

THIS SCHEMATIC IS FOR THE 996H AND 972H WHEEL LOADER WITH STEEL MILL ELECTRICAL SYSTEM VOLUME 1 of 3: CHASSIS MEDIA NUMBER: RENR6332-09 SCHEMATIC PART NUMBER: 237-5751, CHANGE: 02, VERSION: -, V, X

ENGINE CONTROL CIRCUIT PAYLOAD CONTROL CIRCUIT TRANSMISSION CONTROL CIRCUIT IMPLEMENT CONTROL CIRCUIT HEATER AND AIR CONDITIONER CIRCUIT TURN SIGNAL/WIPER/WASHER CIRCUIT

OTHER COLOR DESCRIPTIONS

Components are shown installed on a fully operable machine with the key and engine off, transmission shifter in neutral and with parking brake set. Refer to the appropriate Service Manual for Troubleshooting, Specifications and Systems Operations. Refer to the Parts Manual using a specific serial number prefix in SIS before ordering parts from this schematic.

HIGHWAYS

14

13

12

11

10

9

8

7

6

5

4

3

2

1

A

18

17 A272-C35

STRAP AS.

16

15

14

13

12

11

10

9

8

1

XMSN OUT. SPEED SNSR (A) +

2

XMSN OUT. SPEED SNSR (A) -

3

XMSN OUT. SPEED SNSR (B) +

4

XMSN OUT. SPEED SNSR (B) -

5

8

944-C110 OR-18

10 12

BAT- (1)

13

321-C249 BR-18 A273-C408 BK-14

14 CONVERTER OUTPUT SPD SNSR +

15

CONVERTER OUTPUT SPD SNSR -

16

E908-C227 E909-C218

BR-18 WH-18

17 18 19 CAT DATA LINK LOW

945-C105 BR-18

20 21

TRANSMISSION TEMP SENSOR

22

BAT- (2)

23

K977-C205 A273-C409

PK-18 BK-14

GN-18 BR-18 OR-18 GY-18 YL-18 YL-18 PK-18 YL-18 BU-18 GN-18 YL-18 BU-18 OR-18

200-F16 BK-18 A524-F3 BR-18

3 4

A525-F2 GN-18

135-F13 BU-18

5

-

6 2 K

200-F10 BK-18

F-C4 1552269

WH/RD-14 BK-14

MOTOR

2

900-C147 901-C121 976-C116

25 26

3 3 K

27

200-F10 200-F16 200-F11 200-F15

PU-18 WH-18 OR-18

28

E900-C207 E901-C203 E906-C221 E907-C246 E908-C227 E909-C218 G764-C117 J764-C273 J807-C193 J808-C194 J809-C460 K977-C205 N939-C112 P990-C461

29 30 BAT+ (1)

31

GROUND

32

HMU 2-4 OR CCS AUTO 4

33

AUTO/MANUAL SW - MANUAL

34

HMU 1-4 OR CCS AUTO 3

35

170-C70 RD-14 202-C19 BK-18 977-C197 YL-18 973-C195 BR-18 H728-C198 GN-18

36 37 38

K

BAT+ (2)

39

HMU 1 OR UPSHIFT SW N/C

40

HMU 2 OR UPSHIFT SW N/O

41

HMU 3 OR DOWNSHIFT SW N/C

42

HMU 4 OR DOWNSHIFT SW N/O

43

170-C107 RD-14 G768-C187 GN-18 G760-C191 WH-18 G761-C229 YL-18 G762-C231 BR-18

WH-18 GN-18 OR-18 GY-18 BR-18 WH-18 PK-18 BR-18 BK-18 BK-18 BK-18 PK-18 GN-18 BR-18

48

CLUTCH 4 (SPEED3)

49

SOLENOID RETURN

50

CLUTCH 5 (SPEED2)

51

J815-C492 J815-C84

170-C99 RD-14 901-C121 WH-18 755-C120 OR-18 J807-C193 BK-18 900-C147 PU-18

56

BAT- (3)

57

J808-C194 J764-C273 A273-C417

BK-18 BR-18 BK-14

J809-C460

BK-18

62

IMPL POD DOWN SHIFT N/O

63

752-C111 YL-18 E746-C44 GN-18

64 CLUTCH 1 REVERSE

65

CLUTCH 3 (SPEED 4)

66

5 6 7 8 9

1

BK-18

2

CE-C1 1552269

751-C115 GN-18 754-C142 BU-18

67 68

BK-18

2

BK-18

HEATED OUTSIDE MIRRORS HARNESS (ATTACHMENT)

522-F9 WH-18

J

202-C113 BK-16

70

KEYSWITCH START

1

AXLE COOLER SOLENOID

2

RIDE CONT SOL ON/OFF #3

3

RIDE CONT/AXLE COOLER RTN

4


5


6

START RELAY

7

START RELAY/BACKUP ALM RTN

8

SEC STEER INTMD RELAY

9

HEATED MIRROR RELAY

10

RIDE CONTROL INDICATOR LED

11

A272-C35 A273-C408 A273-C409 A273-C417 C543-C407 C583-C395 E701-C405 E746-C44 G480-C316 G746-C13 G750-C196 G755-C186 G760-C191 G761-C229 G762-C231 G763-C185 G766-C189 G767-C190 G768-C187 G787-C418 G788-C423 G848-C378 H728-C198 H729-C63 H730-C201 J887-C490 P910-C38 P915-C422 X972-C188 X973-C192 X974-C200 Y794-C374 Y795-C375

307-C3 OR-18 J887-C490 PU-18 J815-C492 BK-14 976-C116 OR-18 N939-C112 GN-18 306-C109 GN-18 P990-C461 BR-18 728-C106 BU-18 C543-C407 GY-18 E701-C405 PK-18

12 MSS RED LED

13

ALTERNATOR R TERMINAL

14

G848-C378 GN-18 403-C123 GN-18

15 16 17 18 LOW FUEL LVL WRN IND LED

19

XMSN OIL FILTER BYP IND LED

20

NEUTRALIZER DISABLE IND LED

21

G480-C316 GN-18 436-C47 OR-18 910-C15 YL-18

22

G763-C185

23

DIRECTION SW (NEUTRAL)

PU-18

24

450-C263 YL-18

25

ENGINE SP TACH WIRE (FREQ)

26 27 DIRECTION SW (REVERSE)

28

HEATED MIRROR SWITCH

29

G755-C186 C583-C395

GY-18 GN-18

720-C234 X974-C200 X973-C192 X972-C188 G746-C13 P910-C38 417-C183 484-C140 H729-C63 G787-C418

PU-18 BR-18 BU-18 GN-18 WH-18 BR-18 GY-18 YL-18 WH-18 GN-18

30 NEUTRALIZER DISABLE SWITCH

31

VSC #1 (ECONOMY)

32

VSC #2 (MID)

33

VSC #3 (POWER)

34

LEFT PEDAL POSITION SENSOR

35

SEC STRG TEST SWITCH

36

PRIM STRG PRESSURE SW N/O

37

PRIM STRG PRESSURE SW N/C

38

CCS AUTO 2

39

REMOTE FNR INPUT 1

40

I

515-F7 GY-14

42

REMOTE FNR INPUT 6

43

CCS AUTO 1-4

44

RIDE CONTROL SW (ON)

45

RIDE CONTROL SW (AUTO)

46

P915-C422 G788-C423 H730-C201 G767-C190 G766-C189

C-C45 1552273

GND

MOTOR

GN-16 BK-16 GY-16 BR-16 OR-16

T°

155-5789 P

B+

200-C210 118-C274 503-C256 505-C254

2 6 3 5

BK-18 GY-18 BR-18 BU-18

WA-C2 1552252

TO INSURE PROPER GROUND REMOVE PAINT AND CORROSION BEFORE CONNECTING GROUND STRAP CAB GROUND 4

RH REAR HID FLOOD 210-8423 1

BAT +

2

BAT -

3

KEYSWITCH ON

4

R-TERM

5

RS-232 TXD

6

-

7

RS-232 RXD

8

RS-232 GND

9

RS-232 DTR

10

RS-232 DCD

11

-

12

-

BK-14 BK-14 BK-14 BK-14 GY-18 GN-18 PK-18 GN-18 GN-18 WH-18 BU-18 GY-18 WH-18 YL-18 BR-18 PU-18 GN-18 WH-18 GN-18 GN-18 YL-18 GN-18 GN-18 WH-18 BR-18 PU-18 BR-18 PK-18 GN-18 BU-18 BR-18 OR-18 GN-18

RH REAR CAB FLOOD 219-6487

+12V SPLY

14

GROUND

15

TRIGGER #1

16

TRIGGER #2

17

TRIGGER #3

18

STANDBY

19

118-C274 200-C209 200-C210 503-C256 504-C255 505-C254 515-C235 516-C241 517-C240 592-C392 A523-C236 A524-C237 A525-C238

RS232 PORT1-RXD RS232 PORT1-DTR

FEED GND

24

BULKHEAD PASSTHROUGH 251-4243

Y794-C374 Y795-C375

YL-18 BK-14 BK-14 BK-14 BK-14 GY-18 GN-18 PK-18 GN-18 GN-18 WH-18 BU-18 GY-18 WH-18 YL-18 BR-18 PU-18 GN-18 WH-18 GN-18 GN-18 YL-18 GN-18 GN-18 WH-18 BR-18 BK-18 PU-18 BR-18 PK-18 GN-18 BU-18 BR-18 OR-18 GN-18

27

REAR VISION

29

GY-18 BK-14 BK-18 BR-18 YL-18 BU-18

E

13

CONN 14

118-C274 200-C209 200-C210 503-C256 504-C255 505-C254 515-C235 516-C241

118-C274 200-C209 200-C210 503-C256 504-C255 505-C254 515-C235

GY-18 BK-14 BK-18 BR-18 YL-18 BU-18 GY-14 GN-14

18

516-C241 517-C240 522-C125 592-C392 A523-C236 A524-C237 A525-C238

104-C456 YL-16 201-C304 BK-16 403-C457 GN-18

21

WH-18 GN-18 OR-18 GY-18 BR-18 WH-18 PK-18

592-C202 BU-16 604-C78 OR-16 605-C91 YL-16 606-C89 GY-16 611-C32 PU-14 615-C318 YL-18 617-C83 BR-16 619-C40 GN-14 910-C15 YL-18 A307-C129 GY-18 A982-C130 BR-18

WH-18

RD-14

E701-C405 PK-18 G479-C315 WH-18 G480-C316 GN-18 G746-C13 WH-18 G750-C196 BU-18 G755-C186 GY-18 G760-C191 WH-18 G761-C229 YL-18 G762-C231 BR-18 G763-C185 PU-18 G768-C187 GN-18 G848-C378 GN-18 G850-C29 BU-18 H795-C222 PK-18 Y794-C450 OR-18 Y795-C451 GN-18

174-C2 RD-10 199-C72 RD-16 200-C209 BK-14 200-C210 BK-18 201-C135 BK-18 201-C304 BK-16 202-C4 BK-18

615-C298 987-C160 C216-C24 C216-C217 C216-C314 E746-C44 G787-C418 G788-C423 P915-C422

202-C143 BK-18 202-C31 BK-16 307-C3 OR-18 308-C87 YL-18 320-C319 OR-16 320-C390 OR-16 320-C317 OR-16

567-C372 567-C360 567-C473 567-C364

CONNECTS TO CJ-C11 ON THE CHASSIS AND ENGINE DGM FOR PART #'S SEE THE TITLE BLOCK

C-C2 8N1532 1 2

WH-14 WH-14 WH-14 WH-14

3 5 6

110-C66 RD-14 174-C2 RD-10

592-C392 BU-16

C-C1 2144208 1 2 3 4 5

728-C106 BU-18 P990-C461 BR-18 202-C4 BK-18 308-C87 YL-18 419-C118 YL-18

592-C272 BU-16

604-C78 OR-16

7

142-EG8 BU-18 EG-C1 1552273 +24V BATTERY IN +24V SWITCHED IN

1 2

GROUND

3

+12V MEMORY OUT

4

+12V SW OUT

5

GROUND

6

115-EG4 PK-18

121-EG1 RD-18 115-EG4 PK-18 200-EG5 BK-18

200-EG5 BK-18

605-C79 YL-16

605-C90 YL-16 605-C91 YL-16

606-C80 GY-16

606-C88 GY-16 606-C89 GY-16

611-C32 PU-14

PU-18 GN-16 YL-18 BU-18 BR-18 YL-18 PU-18 BR-18 GN-18

C529-C59 C530-C61 C583-C395 E455-C403 G485-C385 G486-C388 G766-C189 G767-C190 H702-C479 H703-C478 H728-C198 H729-C63 H730-C201 H795-C481 P910-C38 P976-C77 X972-C188 X973-C192 X974-C200

GY-18 BU-18 GN-18 BR-18 BU-18 GN-18 GN-18 WH-18 PU-18 YL-18 GN-18 WH-18 BR-18 PK-18 BR-18 BR-16 GN-18 BU-18 BR-18

142-EG8 BU-18

D

8

432-C387 PK-18 442-C381 GY-18

CONN 16 CONNECTS TO CJ-C4 ON THE CHASSIS AND ENGINE DGM FOR PART #'S SEE THE TITLE BLOCK

12 13 14

506-C10 PU-18 507-C11 WH-18 E455-C403 BR-18 G764-C117 PK-18

615-C318 YL-18 615-C298 YL-14 615-C291 YL-14

15 16 17 18 19 20 21 22

484-C140 YL-18 987-C160 WH-16 H718-C225 GY-18 611-C32 PU-14 106-C18 WH-18 114-C41 RD-16 138-C20 GN-18

121-EG1 RD-18 115-EG2 PK-18 200-EG3 BK-18

25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41

C

42 43 44

CONNECTS TO CJ-C6 ON THE CHASSIS AND ENGINE DGM FOR PART #'S SEE THE TITLE BLOCK

45 46 47 48 49 50 51 52 53 54

C216-C22 BK-16 322-C39 GY-16 J815-C84 BK-14 976-C116 OR-18 C529-C48 GY-18 C530-C49 BU-18 K927-C108 BU-18 E919-C51 YL-18 E920-C52 BR-18 E921-C53 PK-18 E922-C54 GN-18 G485-C385 BU-18 G486-C388 GN-18 H713-C57 PK-18 H714-C58 OR-18 P739-C493 BU-16 727-C289 GN-16 453-C119 PK-18 201-C135 BK-18 417-C183 GY-18 447-C380 PK-18 J813-C226 BK-14 H717-C67 BR-18 N939-C112 GN-18 416-C184 OR-18 102-C69 RD-14 Y794-C425 OR-18 Y795-C426 GN-18 306-C109 GN-18 J814-C286 BK-14 P976-C77 BR-16

C529-C60 C530-C62 E919-C51 E920-C52 E921-C53 E922-C54 H713-C57 H714-C58 H717-C67 H718-C225 J813-C226 J814-C286 K927-C108 P945-C270 P946-C303 Y794-C25 Y795-C114

57 58 59 60

136-C75 GN-16 321-C249 BR-18 604-C78 OR-16 605-C79 YL-16 606-C80 GY-16

BK-18

C216-C26 BK-16

62 63

C529-C48 GY-18 C530-C49 BU-18 C543-C407 C583-C395 E455-C403 E701-C405 E746-C44 E919-C51 E920-C52 E921-C53 E922-C54 G479-C315 G480-C316 G485-C385 G486-C388 G746-C13 G750-C196 G755-C186 G760-C191 G761-C229 G762-C231 G763-C185 G766-C189 G767-C190 G768-C187 G787-C418 G788-C423 G848-C378 G850-C29 H702-C479 H703-C478 H713-C57 H714-C58 H717-C67 H718-C225 H728-C198 H729-C63 H730-C201

64 65 66

614-C82 PU-16 617-C83 BR-16 619-C40 GN-14 199-C72 RD-16 P945-C270 OR-18

67 68 69

426-C402 BR-18 P946-C303 BR-18

70

C-C35 1835785

B

1 2

964-C496 BU-18 762-C494 YL-18

3 4 5 6

326-C287 PU-18

7 8 9 10 11 12

430-C313 443-C399 450-C263 521-C124 522-C125

BU-18 YL-18 YL-18 YL-14 WH-18

13 14 15 16

A307-C129 G479-C315

GY-18 WH-18

17 18 19

G850-C29 BU-18 A982-C130 BR-18

20

H795-C480

PK-18

CONNECTS TO CH-C1 ON THE CHASSIS AND ENGINE DGM FOR PART #'S ON THE TITLE BLOCK

30 3E-5239

23

H795-C480

PK-18

24 25 26 27

403-C81 GN-18 944-C127 OR-18 945-C128 BR-18

28 29 30 31

H703-C478 H702-C479

YL-18 PU-18

32 33

A

34

150-C126 OR-16

35

38

Y794-C374 Y794-C425

OR-18 OR-18

104-C456 105-C455 201-C304 403-C457

GN-14 BU-14 WH-18 BU-16 PU-18 BR-18 GN-18 YL-16 RD-16 BK-16 GN-18

944-C458 OR-18 945-C459 BR-18 Y794-C435 OR-18 Y795-C444 GN-18

Y794-C445

OR-18

40

Y795-C447

18

GN-18 GN-18 GN-18

4

CONN 29

BAT+

53 54

C-C37 1552252

105-C455 201-C304 104-C456 403-C457 944-C458 945-C459 Y795-C444 Y794-C435

RD-16 BK-16 YL-16 GN-18 OR-18 BR-18 GN-18 OR-18

R-TERM

55

CONN 27

E746-G6 GN-18

G787-G15 GN-18

C529-C59 GY-18 C529-C60 GY-18

2 3

2

61

3

62

RS232 PORT3-TXD

4

63

RS232 PORT3-RXD

5

64

RS232 PORT3-GND

6

65

7

66

8

67

9

68

10

69

11

70

BAT-

KEYSWITCH ON

202-C71 BK-18 320-C317 OR-16 614-C96 PU-18 614-C199 PU-18 614-C321 PU-18 614-C322 PU-18 614-C469 PU-18 615-C298 YL-14

1 2 3

EG-C6 3E3376 1 2 3

87 87a

1

Y794-C431 Y794-C435

113-C12 OR-16

5

2

CAT DATA LINK HIGH

10

944-C141 OR-18

11

120-C281 115-C283 200-C219 A513-C339 592-C272

1

+24V BATTERY IN +24V SWITCHED IN GROUND

3

+12V MEMORY OUT

4

+12V SWITCHED OUT GROUND

5

3E-6328

2

RD-16 PK-16 BK-16 RD-16 BU-16

115-C103 PK-16 115-C283 PK-16 124-C23 GN-14 124-C464 GN-14

105-C455 RD-16 944-C458 OR-18 945-C459 BR-18

BK-18

1

BK-18

2

PILOT SOLENOID

12

(1) BATTERY -

13

H717-C67 BR-18 210-C178 BK-14

131-C265 BR-18 131-C266 BR-16

413-C33 BR-18 511-C306 BR-18

16 17

104-C30 YL-16 106-C18 WH-18

512-C223 GN-18

18

290-C391 291-C404 E735-C86 201-C102

2 3 4

BK-18 BK-18 PU-18 BK-18

200-C21 BK-18 T866-C174 YL-18

20

945-C134 BR-18

1

518-C329 OR-16 537-C56 GN-16

2

KEY SW INPUT

3

OUT TO DASH T/S IND OUT TO DASH BUCKET IND

4

GROUND

6

A541-C327 PU-16 633-C328 BU-18 200-C213 BK-16

5

961-C495 BR-18

110-C66 RD-14

(2) BATTERY -

23

BUCKET/FORK SELECT SW COMMON

24

2

112-C1 PU-4 114-C41 RD-16 136-C75 GN-16

26

691-C326 GY-16

2

103-5526

1 2

+ BATTERY

3

SPEEDOMETER LAMP

4

TACHOMETER LAMP

5

GAGE LAMP

6

C-C98 2469371 30 3E-5239

GY-18 BU-18 YL-18 BR-18 PK-18 GN-18 PK-18 OR-18 BR-18 GY-18 BK-14 BK-14 BU-18 OR-18 BR-18 OR-18 GN-18

87 87a

5 2

85

3E-5239

4

87 87a

C-C96 1195094 5 2

85

4

30

C-C29 9X1054 86

3E-5239

85

87 87a

30 3E-5239

320-C390 OR-16 322-C39 GY-16

3E-5239

32

5 2 4

28 26

(1) BATTERY +

31

GROUND

32

IMPL LOCKOUT SW N/O

33

IMPL LOCKOUT SW N/C

34

KICKOUT SET SW LIFT

35

85

5 2 4

10A

134-C337 YL-14 134-C268 YL-14

141-C14 PK-18 141-C397 PK-16

37

592-C272 BU-16 605-C90 YL-16 606-C88 GY-16 615-C291 YL-14 944-C110 OR-18 944-C127 OR-18 945-C105 BR-18 945-C128 BR-18 A273-C408 BK-14 A273-C409 BK-14 A273-C417 BK-14 C543-C407 GY-18 J815-C491 BK-18 J887-C490 PU-18 P739-C493 BU-16

38 (2) BATTERY +

39

KICKOUT SET SW TILT

40

10A

10A

10A

15A

15A

10A

10A

10A

10A

15A

10A

LH BRAKE PEDAL SNSR 10A

10A

29

120-C281 RD-16

27

199-C72 RD-16

691-C326 GY-16

25

FINE MODULATION SW N/O

43

8V SENSOR PWR

44

8V SENSOR RET

45

21

148-C282 RD-16

19 17 15 13

10A

REAR FLOOD RELAYS

(3) BATTERY +

47

121-C170 H713-C57 H714-C58 J813-C226 E921-C53 E922-C54

RD-14 PK-18 OR-18 BK-14 PK-18 GN-18

H718-C225 H722-C301

RAISE SOLENOID

48

LOWER SOLENOID

49

PROPORTIONAL RETURN

50

RACK SOLENOID

51

DUMP SOLENOID

52

P945-C270 P946-C303 T852-C163 T853-C164 T854-C165 T855-C166 T856-C155 T857-C156 T858-C175 T859-C176

944-C141 OR-18 945-C134 BR-18 T866-C174 YL-18

(3) BATTERY -

57

THIRD HE SOLENOID

58

THIRD RE SOLENOID

59

PROPORTIONAL RETURN

60

ANTI-DRIFT LOWER SOLENOID

61

ANTI-DRIFT DUMP SOLENOID

62

FINE MODULATION SW N/C

63

210-C269 BK-14 E919-C51 YL-18 E920-C52 BR-18 J814-C286 BK-14 P945-C270 OR-18 P946-C303 BR-18 T870-C167 BR-18

T862-C182 T863-C179 T864-C180

64 65

15A

10A

(NOT USED ON 980G) 15A

9 7

70

126-C299 PK-16 130-C5 RD-16 139-C277 RD-16

20A

3

10A

10A

OR-18

PILOT SOLENOID RETURN

4

112-C1 PU-4

BU-18 PU-18 BR-18

6

K927-C108

BU-18

T866-C174

YL-18

105-C259 RD-16 108-C271 BU-14 113-C12 OR-16

A273-C408 A273-C409 A273-C417

A273-C408 A273-C409 A273-C417

BK-16 BK-18 BK-18 BK-18 BK-18 BK-18 GN-14 GN-18

105-C259 RD-16 115-C280 PK-16 118-C275 GY-18 126-C299 PK-16 127-C336 OR-14 130-C5 RD-16 131-C265 BR-18 133-C177 OR-16

7 8 9 AUTODIG OPERATOR TRIG IND

10

AUTODIG AUTO TRIGGER IND

11

AUTODIG RECORD MODE IND

12

T864-C180 T862-C182 T863-C179

BR-18 BU-18 PU-18

105-C259 RD-16 108-C271 BU-14 113-C12 OR-16 115-C280 PK-16

13

115-C280 PK-16

14 15 16

118-C275 GY-18 118-C258 GY-16

17 18

122-C279 RD-16 122-C278 RD-16

FUEL PRESS IND LED

19

413-C33 BR-18

20

122-C278 RD-16 122-C279 RD-16 124-C23 GN-14 124-C464 GN-14 126-C299 PK-16 127-C336 OR-14 130-C5 RD-16 131-C265 BR-18 133-C177 OR-16

21 22 23

124-C23 GN-14 124-C464 GN-14 126-C299 PK-16 127-C336 OR-14 130-C5 RD-16 131-C265 BR-18 133-C177 OR-16

LIFT LEVER POSITION SENSOR

24

TILT LEVER POSITION SENSOR

25

THIRD LEVER POSITION SENSOR

26

H710-C171 H711-C172 H722-C301

PK-18 GN-18 GN-18

27 AUTODIG OP MODE SW STEP (S1)

28

AUTODIG OP MODE SW ON (S2)

29

AUTODIG KICKOUT SET SW N/O

30

AUTODIG KICKOUT SET SW N/C

31

134-C337 YL-14 136-C310 GN-16

ROTARY LIFT POSITION SENSOR

32

ROTARY TILT POSITION SENSOR

33

139-C277 RD-16

AUTODIG MODE SW #1

36

AUTODIG MODE SW #2

37

AUTODIG MODE SW #3

38

AUTODIG MODE SW #4

39

T857-C156 GN-18 T856-C155 WH-18 T858-C175 GY-18 T859-C176 WH-18 C530-C62 BU-18 H718-C225 GY-18

134-C337 YL-14 136-C310 GN-16

141-C285 PK-16

T852-C163 T853-C164 T854-C165 T855-C166

138-C37 GN-18 138-C43 GN-18

GY-18 OR-18 YL-18 BU-18

139-C277 RD-16 141-C285 PK-16 147-C73 RD-18 151-C159 GN-16 164-C264 WH-18 164-C276 WH-18 168-C68 GN-16

40 42 43

147-C73 RD-18 151-C159 GN-16 164-C264 WH-18 164-C276 WH-18 168-C68 GN-16 200-C21 BK-18 200-C211 BK-16 200-C212 BK-18 200-C213 BK-16 200-C219 BK-16 200-C220 BK-18 200-C312 BK-16 200-C454 BK-16

AUTODIG TRIGGER SW N/O

44

AUTODIG TRIGGER SW N/C

45

T860-C161 T861-C162

OR-18 YL-18

46 47 48

200-C230 BK-12 200-C260 BK-12

49 LIFT HE PRESSURE SENSOR

50

C529-C60 GY-18

51 3RD FUNCTION FLOW SW N/O

52

3RD FUNCTION FLOW SW N/C

53

200-C21 BK-18

134-C337 YL-14 139-C277 RD-16 141-C285 PK-16 147-C73 RD-18 164-C264 WH-18 413-C33 BR-18 511-C306 BR-18 512-C223 GN-18 518-C329 OR-16 537-C56 GN-16 538-C331 BR-16 633-C328 BU-18 646-C293 OR-18

113-C12 OR-16 118-C258 GY-16 122-C279 RD-16 124-C23 GN-14 124-C464 GN-14 136-C310 GN-16 138-C37 GN-18 138-C43 GN-18 168-C68 GN-16

55

290-C391 291-C404 410-C382 511-C306 512-C223

56 57 58

201-C102 BK-18 201-C224 BK-18 290-C391 BK-18 291-C404 BK-18 410-C382 WH-18 518-C329 OR-16 537-C56 GN-16 538-C331 BR-16 608-C294 GN-14

200-C220 BK-18 200-C212 BK-18 200-C211 BK-16

59 60 61

BK-18 BK-18 WH-18 BR-18 GN-18

62 63 64 65 66 MACHINE CAN DATALINK

67

MACHINE CAN DATALINK

68

Y794-C25 OR-18 Y795-C114 GN-18

200-C454 BK-16 200-C213 BK-16 200-C219 BK-16

69 70

200-C309 200-C468 200-C311 200-C369 200-C370 200-C320

C-C8 1471446 J2

BK-16 BK-18 BK-18 BK-18 BK-18 BK-18

944-C144 944-C379 945-C136 945-C383 961-C495 C542-C323 E735-C86 H708-C157 H709-C158 T852-C163 T853-C164 T854-C165 T855-C166 T856-C155 T857-C156 T858-C175 T859-C176

OR-18 OR-18 BR-18 BR-18 BR-18 GN-18 PU-18 OR-18 BU-18 GY-18 OR-18 YL-18 BU-18 WH-18 GN-18 GY-18 WH-18

200-C204 BK-14

16

164-E7 WH-18

3

GND FOR TRIGGER

8

SWITCH 2 NO

9

SWITCH 1 AND/OR SWITCH 2 NC TRIGGER NO TRIGGER NC GND

1

+24V

105-C259 RD-16 115-C280 PK-16 118-C275 GY-18 126-C299 PK-16 127-C336 OR-14 130-C5 RD-16 131-C265 BR-18 133-C177 OR-16

2

GND

3

SIGNAL X-AXIS (TILT)

4

CALIBRATE

5

SIGNAL Y-AXIS (LIFT)

6

CALIBRATE

134-C337 YL-14 139-C277 RD-16 141-C285 PK-16 147-C73 RD-18 164-C264 WH-18

A B

AUTODIG TRIGGER SW

1

218-4935

2

646-C293 OR-18 647-C290 GN-18 661-C296 GN-18 662-C295 YL-18 663-C262 GY-18 944-C28 OR-18 945-C17 BR-18 A513-C339 RD-16 A541-C327 PU-16 T862-C182 BU-18 T863-C179 PU-18 T864-C180 BR-18 T969-C307 YL-18

202-E6 BK-18 G788-E14 YL-18 P915-E13 PK-18 G787-E5 GN-18

164-E19 WH-18 164-E20 WH-18 164-E21 WH-18

BK-20

2

BU-20

FORWARD

3

PK-20

NEUTRAL

4

OR-20

REVERSE

411-C243 500-C252 501-C257 502-C253 614-C325

PK-18 BR-18 GN-18 OR-18 PU-16

E746-E23 GN-18 G787-E5 GN-18 H722-E9 GN-18 202-E27 BK-18

6 7 8 9

202-E27 BK-18

PK-18 YL-18

320-E12 OR-16

P915-E13 PK-18 G788-E14 YL-18

11 12

164-C276 WH-18 200-C309 BK-16 C216-C314 BK-18 320-C317 OR-16

CONN 28

E-C3 1552264

C216-E11 BK-18

164-E7 WH-18 200-E8 BK-16 C216-E11 BK-18 320-E12 OR-16

1 2 3 4

YL-18 OR-18

7 8

CONN 29 151-C159 200-C311 200-C320 200-C369

BK-18 BK-18 BK-18 BK-18

E918-C153 C216-C217 E917-C152

E746-E23 GN-18 G787-E5 GN-18 G788-E14 YL-18 H710-E1 PK-18 H711-E2 GN-18 H722-E9 GN-18 P915-E13 PK-18 T860-E25 OR-18 T861-E24 YL-18

T861-E24 YL-18 T860-E25 OR-18

6

C216-E26 C216-E16 C216-E17 C216-E15

E-C11 1552269

C-C39 2234778

320-E12 OR-16

GN-18 BK-18 WH-18

1 3

T861-E24 YL-18 T860-E25 OR-18 C216-E26 BK-18

6

PU-18 BK-18 BK-18 PU-18

7 8

BK-18

YL-18 BU-18 GN-18 PK-18

592-C8 BU-16 592-C202 BU-16 603-C297 PK-16 604-C78 OR-16 605-C91 YL-16 606-C89 GY-16

151-C159 GN-16 987-C160 WH-16

2 3

200-C370 BK-18 200-C468 BK-18 614-C96 PU-18 614-C199 PU-18 614-C321 PU-18 614-C322 PU-18 614-C469 PU-18 987-C160 WH-16 C216-C24 BK-18 C216-C217 BK-18 E917-C152 WH-18 E918-C153 GN-18 T869-C168 WH-18 T870-C167 BR-18

615-C239 YL-14 615-C318 YL-18 617-C83 BR-16 619-C40 GN-14 633-C328 BU-18 646-C293 OR-18 647-C290 GN-18 661-C296 GN-18 662-C295 YL-18 663-C262 GY-18

MOTOR

OR-16 BK-16

237-3970

PU-18 BK-18 BK-18 PU-18

7

164-E19 WH-18 C216-E15 BK-18 H711-E2 GN-18

8 9 10

C-C94 2234778

T870-C167 BR-18 C216-C24 BK-18 T869-C168 WH-18

663-C433 GY-18 663-C432 GY-18

910-C15 YL-18 944-C28 OR-18 945-C17 BR-18 A307-C129 GY-18 A513-C339 RD-16 A541-C327 PU-16 A629-C300 BU-14 A982-C130 BR-18 C413-C251

YL-18

C413-C436 C413-C437

YL-18 YL-18

C414-C244

BU-18

C414-C438 C414-C439

BU-18 BU-18

E701-C405

PK-18

E707-C250

GN-18

E707-C440 E707-C441

GN-18 GN-18

E708-C247

PK-18

E708-C442 E708-C443

PK-18 PK-18

164-E20 WH-18 C216-E16 BK-18 H722-E9 GN-18

2 3 4 5

WH-18

B

BR-18 BK-18

1

2

3

4

265-8171

MOM

1

+24V

2

GROUND

3

SIG

4

CAL

1

+24V

2

GROUND

3

SIG

4

CAL

307-4671

Y794-C450

307-4671

C-C23 1552269

108-C271 BU-14 200-C204 BK-14

AT-C1 3E3364 1 2

7

108-AT1 RD-18 200-AT2 BK-18

200-C311 BK-18

237-3970

9 10

E746-E23 GN-18 202-E3 BK-18

284-3624

T969-C307

+24V

2

GROUND

3

SIG

4

CAL

Y795-C451

307-4671

A

WH-18

B

BR-18 BK-18

C

1

2

15

ECM MOUNT BOLT

200-C344 BK-18 411-C243 500-C252 501-C257 502-C253 C413-C251 C414-C244 E707-C250 E708-C247

PK-18 BR-18 GN-18 OR-18

C-C101 1552272

3 4

A273-C409 A273-C417 A273-C408

C542-C393

BK-14 BK-14 BK-14

12

200-C499 200-C502 200-C498 200-C357 200-C467 200-C474

442-C381 GY-18 443-C399 YL-18 447-C380 PK-18 503-C256 BR-18 504-C255 YL-18 505-C254 BU-18 506-C10 PU-18 507-C11 WH-18 515-C235 GY-14 516-C241 GN-14 517-C240 BU-14 521-C124 YL-14 567-C360 WH-14 567-C364 WH-14 567-C372 WH-14 567-C473 WH-14

GN-16 YL-18 BU-18 BR-18 YL-18 PU-18 BR-18 GN-18

C529-C59 C530-C61 C583-C395 E455-C403 G485-C385 G486-C388 G766-C189 G767-C190 H702-C479 H703-C478 H728-C198 H729-C63 H730-C201 H795-C481 P910-C38 P976-C77 X972-C188 X973-C192 X974-C200

GY-18 BU-18 GN-18 BR-18 BU-18 GN-18 GN-18 WH-18 PU-18 YL-18 GN-18 WH-18 BR-18 PK-18 BR-18 BR-16 GN-18 BU-18 BR-18

200-C356 200-C362 200-C363 200-C104 200-C384 200-C138

BK-18 BK-18 BK-18 BK-18 BK-18 BK-18

200-C345 200-C346 200-C324 200-C338 200-C359

BK-18 BK-18 BK-18 BK-18 BK-18

3

4

GN-18

MOM

539-C429 BU-18 540-C430 WH-18 604-C78 OR-16 610-C333 OR-14 611-C100 PU-14 611-C424 PU-18 615-C318 YL-18 619-C40 GN-14 633-C328 BU-18 661-C296 GN-18 662-C295 YL-18 663-C432 GY-18 663-C433 GY-18 910-C15 YL-18 A307-C129 GY-18 A982-C130 BR-18 C413-C436 YL-18 C413-C437 YL-18 C414-C438 BU-18 C414-C439 BU-18 E701-C405 PK-18 E707-C440 GN-18 E707-C441 GN-18 E708-C442 PK-18 E708-C443 PK-18 G479-C315 WH-18 G480-C316 GN-18 G746-C13 WH-18 G848-C378 GN-18 G850-C29 BU-18 H795-C222 PK-18 T862-C182 BU-18 T863-C179 PU-18 T864-C180 BR-18

202-C396 BK-18 202-C366 BK-18 202-C358 BK-18 202-C85 BK-18 202-C284 BK-18 290-C391 291-C404 403-C401 410-C382 411-C243 426-C402 432-C387

BK-18 BK-18 GN-18 WH-18 PK-18 BR-18 PK-18

442-C381 GY-18 443-C399 YL-18 447-C380 PK-18 500-C252 BR-18 501-C257 GN-18 502-C253 OR-18 503-C256 BR-18 504-C255 YL-18 505-C254 BU-18 506-C10 PU-18 507-C11 WH-18 515-C235 GY-14 516-C241 GN-14 517-C240 BU-14 521-C124 YL-14 567-C360 WH-14 567-C364 WH-14 567-C372 WH-14 567-C473 WH-14

A B

C

C

614-C76 PU-18 614-C477 PU-18 614-C242 PU-18 614-C245 PU-18 614-C7 PU-18 614-C482 PU-18 614-C497 PU-18 614-C500 PU-18

614-C371 PU-18 614-C92 PU-18

138-C37 GN-18 138-C43 GN-18 168-C68 GN-16 290-C391 BK-18 291-C404 BK-18 410-C382 WH-18 614-C462 PU-18 944-C144 OR-18 944-C379 OR-18 945-C136 BR-18 945-C383 BR-18 961-C495 BR-18 C542-C323 GN-18 E735-C86 PU-18 H708-C157 OR-18 H709-C158 BU-18 T852-C163 GY-18 T853-C164 OR-18 T854-C165 YL-18 T855-C166 BU-18 T856-C155 WH-18 T857-C156 GN-18 T858-C175 GY-18 T859-C176 WH-18

614-C94 PU-18 614-C64 PU-18 614-C462 PU-18 614-C82 PU-16 614-C325 PU-16 720-C234 727-C289 762-C494 944-C144 944-C379 945-C136 945-C383 961-C495 964-C496 973-C195 977-C197 A523-C236 A524-C237 A525-C238

411-C243 PK-18 945-C383 BR-18 C414-C244 BU-18

290-C391 BK-18

2

GROUND

443-C399 YL-18

ACTION ALARM

11

5

CAT DATA LINK HIGH

12 13

426-C402 BR-18 291-C404 BK-18 E707-C250 GN-18 C413-C251 YL-18

OR-18 BR-18 GY-18 BU-18

FRONT AXLE OIL TEMP

15

9

FUEL LEVEL SENSOR

16

HYD TEMP SENSOR

17

10

G486-C388 E455-C403

567-C360 567-C364 567-C372 567-C473 614-C215 614-C216 614-C242 614-C245 614-C371 E735-C55

WH-14 WH-14 WH-14 WH-14 PU-18 PU-18 PU-18 PU-18 PU-18 PU-18

118-C353 118-C354 200-C344 500-C252 501-C257

GY-18 GY-18 BK-18 BR-18 GN-18

GN-18 BR-18

20

CAT DATA LINK LOW

21

15

MODULE LOAD

22

E735-C132 PU-18 E735-C55 PU-18

P976-C77 BR-16

BK-14 BK-14 BK-14 RD-16 PU-16 122-C279 RD-16

BK-18 BK-18 BK-18 BK-18 BK-18

C413-C251 YL-18 C414-C244 BU-18 C529-C59 GY-18 C530-C61 BU-18 C542-C323 GN-18 C583-C395 GN-18 E455-C403 BR-18 E707-C250 GN-18 E708-C247 PK-18

G485-C385 BU-18 G486-C388 GN-18 G766-C189 GN-18 G767-C190 WH-18 H702-C479 PU-18 H703-C478 YL-18 H708-C157 OR-18 H709-C158 BU-18 H728-C198 GN-18 H729-C63 WH-18 H730-C201 BR-18 H795-C481 PK-18 P910-C38 BR-18

T852-C163 T853-C164 T854-C165 T855-C166 T856-C155 T857-C156 T858-C175 T859-C176 X972-C188 X973-C192 X974-C200

GY-18 OR-18 YL-18 BU-18 WH-18 GN-18 GY-18 WH-18 GN-18 BU-18 BR-18

154-7443

OPERATOR SW INPUT

127-C336 OR-14 A629-C300 BU-14

28

22

29

23

10

31

25

200-C288 BK-18

9

33

27

34

C-C81 1552264

509-C340 508-C302 200-C341 115-C280 A513-C339

1

WH/BK

LEFT SPEAKER -

2

WH

LEFT SPEAKER +

3

BK

GROUND

5

YL

+ BATTERY (MEM)

6

RD

+ BATTERY (12V)

7

GY/BK

RIGHT SPEAKER -

8

GY

4

WORK LIGHTS FUEL PRESSURE

661-C296 200-C411 662-C295 200-C412

198-6570

2

AY-C1 3E3381 2

AUTODIG AUTO 2

K 249-2775

AUTODIG AUTO 1 AUTODIG RECORD

1

RD-18

+24 VOLTS

2

BK-18

GROUND

3

GY-18

4

PU-18

5

PU-18

6

PU-18

RH TURN IND

7

PU-18

MSS IND

8

PU-18

RIDE CONTROL

9

PU-18

START AID IND

10

YL-18

PRELUBE

11

PU-18

HIGH BEAM IND

12

YL-18

XMSN FILTER BYPASS

BUCKET TURN INDICATOR ACTION LAMP

249-2763

3 4 5 6

539-AY2 BU-18 540-AY3 WH-18

663-C433 200-C406 663-C432 200-C410

5 4

202-BK

GROUND

126-PK

+ BATTERY

5

G750-BU

6

G755-GY G768-GN

FWD REVERSE

1 3

7 8

G760-WH

9

BR-18 PU-18

G761-YL

299-5840 FOURTH GEAR

G763-PU

NEUTRAL

G787-GN G788-YL P916-OR

3 4

CR-C1 3E5179

322-CR5

GY-16

OR-18

+V DISPLAY

2

BK-18

GROUND

3

GN-18

CLOCK

4

WH-18

DATA

5

YL-18

LOAD

6

BU-18

HARNESS CODE

G762-CR12 G763-CR13

BR-16 PU-16

2

BK-16

6

GY-16

3

BR-16

5

OR-16

PANEL LAMP 6 7N-5876

GND MOTOR

H

T° B+

189-8622

I

P

X-C1 3E3370

200-X1 BK-14

B C

CONN 42

NOTE:FOR JAPAN ROADING 2H-1855

610-W2 OR-14 619-W3 GN-14 611-W1 PU-14

A B C

NOTE: JUMPER 610-OR TO 619-GN ON MACHINES NOT EQUIPPED WITH ROADING LIGHTS.

G763-CR13 PU-16 202-CR6 BK-16 G750-CR7 BU-16 G755-CR8 GY-16 G768-CR9 GN-16 G760-CR10 WH-16 G761-CR11 YL-16 G762-CR12 BR-16

10

J

C-C71 3T3158

GN-16

A

322-8568

CONN 39

G750-CR7 BU-16 G755-CR8 GY-16 G768-CR9 GN-16 G760-CR10 WH-16 G761-CR11 YL-16

9

PANEL LAMP 3 7N-5876 C-C69 3T3158

1

W-C1 3E3370

CR-C3 1552264

4

12

HARNESS CODE

L

610-C333 OR-14 619-C40 GN-14 611-C100 PU-14

NEUT SW IP GND

202-CR6 BK-16 322-CR5 GY-16

11

BU-18

4

FWD SW IP RVS SW IP

202-BK

3

8

LOAD

6

C-C74 1552267

THIRD GEAR

12

592-C202 BU-16

7

DATA

YL-18

C-C70 3T3158

BK-18 GY-18 BR-18 OR-18

SEC GEAR

G762-BR

BK-18

6

CLOCK

WH-18

5

FIRST GEAR

11

1 2

5

GN-18

4

GY-18 BK-18 GY-18 BK-18

200-C416 118-C275 500-C252 502-C253

CONN 38

2

3

C-C10 1552273

2

BU-18 GY-18 GN-18 WH-18 YL-18

1

GROUND

1

10

603-C297 PK-16 605-C91 YL-16 606-C89 GY-16 610-C333 OR-14 614-C6 PU-18 614-C93 PU-18 614-C232 PU-18 614-C330 PU-16 614-C505 PU-18 615-C239 YL-14 617-C83 BR-16 646-C293 OR-18 647-C290 GN-18 944-C28 OR-18 945-C17 BR-18 A513-C339 RD-16 A541-C327 PU-16 A629-C300 BU-14

+V DISPLAY

BK-18

1

4

G762-C231 G763-C185

OR-18

2

3

605-AY4 YL-14

501-C257 GN-18

202-C31 BK-16 320-C319 OR-16 126-C299 PK-16 G750-C196 G755-C186 G768-C187 G760-C191 G761-C229

1


606-AY5 GY-14

C-C85 1552252

OR-18 OR-18 GN-18 GN-18

DIMMER CONTROL

YL-18 YL-18

166-6928

134-9569

537-AY1 GN-14 539-AY2 BU-18 540-AY3 WH-18 605-AY4 YL-14 606-AY5 GY-14 A541-AY6 PU-18

1

A541-AY6 PU-18 537-AY1 GN-14

Y794-C449 Y794-C466 Y795-C448 Y795-C503

GROUND

GY-18 YL-18

C-C15 1552273

322-8568

BU-18 GY-18 WH-18 YL-18 BR-18 PU-18 GN-18 YL-18

+24 VOLTS

BK-18

3

C-C68 3T3158

E707-C441 GN-18 201-C420 BK-18 E708-C442 PK-18 C413-C437 YL-18 C414-C439 BU-18

CONN 37

G750-C196 G755-C186 G760-C191 G761-C229 G762-C231 G763-C185 G768-C187 T969-C307

RD-18

2

GN-18 BK-18 YL-18 BK-18

HEATER ELEMENT 198-6571

1

537-C16 GN-16 539-C429 BU-18 540-C430 WH-18 605-C91 YL-16 606-C89 GY-16 A541-C327 PU-16

537-C16 GN-16 537-C305 GN-16 538-C465 BR-16 539-C429 BU-18 540-C430 WH-18 592-C8 BU-16

1

RIGHT SPEAKER +

ATTACHEMENT RADIO 227-9981

CA-C2 3E3388

1 2 3 4 5 6 7 8

G763-CA1PU-20 202-CA2BK-20 G750-CA3BU-20 G755-CA4GY-20 G768-CA5GN-20 G760-CA6WH-20 G761-CA7YL-20 G762-CA8BR-20

C-C75 2304013

STEERING WHEEL GP 218-0654

CA-C1 1711653 1

PU-20

NEUTRAL SW

2

BK-20

GROUND

3

BU-20

FORWARD SW

4

GY-20

REVERSE SW

5

UPSHIFT (NC)

6

UPSHIFT (NO)

7

DOWNSHIFT (NC)

8

DOWNSHIFT (NO)

FNR SWITCH 177-7582 UPSHIFT SWITCH 218-0652 DOWNSHIFT SWITCH 218-0653

164-C264 WH-18 202-C143 BK-18 G746-C13 WH-18

OR-18

+V

2

BK-18

GROUND

3

WH-18

SIGNAL

C-C76 3E3364

130-C5 RD-16 604-C78 OR-16

COMMAND CONTROL STEERING WHEEL

1

267-5222

CONN 43

105-6117

T-C1 1552269

102-T2 RD-16 604-T1 OR-16

1 2

H

C-C77 1552267

C-C79 2234778

A982-C130 H795-C222 A307-C129

1

537-C305 GN-16 538-C465 BR-16

2 3

BR-18 PK-18 GY-18

A

RD-18

+V

B

BK-18

GROUND

C

YL-18

SIGNAL

204-7949

4

102-C131 RD-16

5

236-4616

6

614-C6 PU-18

C-C106 1552272

7

200-C332 BK-18

8

1

9

2

10

3

172-9200

4

C-C80 2234778

141-C285 PK-16 603-C297 PK-16

2 3

237-9736

6 7 8

200-C261 BK-18

9 10

C-C90 1552272 1

YL-16

2

PU-16

3

OR-16 BR-16

4

C S B

G

110-7887

R

308-C87 YL-18 326-C287 PU-18 307-C3 OR-18 105-C259 RD-16

OFF ON ST

C-C25 1552264

104-C46 YL-16 201-C9 BK-16 Y794-C466 OR-18 Y795-C503 GN-18 T902-C488 PK-18 T901-C487 YL-18

OR-18

1

KEY SW IN GROUND

2

GN-18

3

CAN DATA LINK HIGH

4

CAN DATA LINK LOW

5

TIRIS INTERFACE SIGNAL LINE

6

TIRIS GND RETURN

218-0404

8

MACHINE SECURITY SYSTEM ANTENNA 206-5203

C-C91 1552269 1

BK

2

BK

C-C48 1552273

A-C1 9W1951

A-C2 3E3382

147-C73 RD-18 201-C292 BK-18 944-C28 OR-18 945-C17 BR-18 Y795-C448 GN-18 Y794-C449 OR-18

147-A1 RD-18 200-A2 BK-18

147-A1 RD-18 200-A2 BK-18 944-A3 OR-18 945-A4 BR-18 Y795-A5 GN-18 Y794-A6 OR-18

1 2 3 4 5 6

592-C8 BU-16 200-C335 BK-16

A B C

944-A3 OR-18 945-A4 BR-18 Y795-A5 GN-18 Y794-A6 OR-18

D E F G H

SERVICE TOOL CONNECTOR

F

CAP PART NUMBER 8C-6354

CONN 41

J

1

117-2311

2

C-C72 1237615

CAT DATA LINK HIGH

DASH

BAT- (1)

CAT DATA LINK LOW

C-C67 2234778 C-C55 1552273

C216-C386 T852-C163 T853-C164 T854-C165 T855-C166

252-2422

BK-18 GY-18 OR-18 YL-18 BU-18

1

BK-18

COM

2

PK-18

S1

3

BU-18

S2

4

GN-18

S3

5

BR-18

S4

1

BK-16

2

BK-16

3

BK-16

4

BK-16

XMSN FILTER BYPASS SW

39

33

CLEAR

40

5

34

CLUSTER +V

41

6

35

MODULE DATA

42 44

REAR AXLE OIL TEMP

45

39

HYD FILTER BYPASS SW

46

C-C40 1552252

6 7

944-C144 OR-18 945-C136 BR-18

8 9

HEAT

10

10

1

C-C65 2234778

236-4625

2 3

1

168-C68 GN-16 P976-C485 BR-16

614-C497 200-C498 200-C499 614-C500

PU-18 BK-18 BK-18 PU-18

58

C-C53 1552264

59

63 64

8

66

9

67

10

68

H

118-C355 GY-18 118-C352 GY-18 200-C343 BK-18 505-C254 BU-18 504-C255 YL-18 503-C256 BR-18 507-C11 WH-18

62

CONN 31

8

200-C45 BK-18

9

C-C92 1552269

1

RD-16

2

RD-16

C-C64 2234778

B B

1

202-C366 BK-18 P910-C38 BR-18

3 4

WH-16

5

YL-16

6

BU-16

7

BR-16

P976-C486 BR-16 200-C484 BK-16

136-C310 GN-16 727-C289 GN-16 614-C501 PU-18

P W

8

200-C502 BK-18

69 70

BK-18

2

BK-18

132-1829

D

C-C95 2234778

2 3

H703-C478 H795-C481 H702-C479

4

L

1

5 MOM

6

236-4615

YL-18 PK-18 PU-18

1 2 3

7

4

8

5

9

6

614-C482 PU-18

10

MOM

MOM

236-4623

MOM

236-4621

7 8

200-C483 BK-18

9 10

3 4

236-4611

6

PC-C4 2234778

8 9

2

10

7

3

11

8

4

12

9

5

13

6

14

7

15

8

16

9

17

10

18

HIGH

268-1708

10

C-C50 2234778

C-C54 1552273

7

1

6

C-C62 2234778

5

LOW MED

5

202-C350 973-C195 977-C197 H728-C198 H729-C63 H730-C201

BK-18 BR-18 YL-18 GN-18 WH-18 BR-18

1

BK-16

2

BK-16

3

BK-16

4

BK-16

21

2

22

3

23

PC-C8 1552264 MOM

236-4608

MESSENGER 239-5025

9 10

C-C51 1552267

PU-18 BR-18 GN-18

A

RD-14

B

BK-14

C

BR-14

BK-16

2

27

BK-16

KEY SW ON

3

28

BK-16

DIMMER CONTROL

4

29

CAT DATA LINK LOW

5

30

CAT DATA LINK HIGH

6

31

CAN DATA LINK HIGH

7

32

LIFT CYL HEAD PRESSURE

CAN DATA LINK LOW

8

33

LIFT CYL ROD END PRESSURE

34

LIFT POSITION

PCS PRINTER 230-7137

CABLE 233-5041

C-C52 1552264

6

PU-18

7 8

9

200-C324 BK-18

9 10

C-C59 2234778 1

2 3 4

202-C358 BK-18 G766-C189 GN-18 G767-C190 WH-18 202-C85 BK-18

1

5 6

ON OFF

2

614-C74 PU-18 200-C474 BK-18 200-C357 BK-18 614-C477 PU-18

AUTO MANUAL GEAR SELECT CCS SW 201-7952 MANUAL

1

C216-C349 T856-C155

3

BK-18 WH-18

4

2

C

3 4

5 6

AUTO

C216-C367 BK-18 T857-C156 GN-18 614-C92 PU-18

236-4612

7 8

5 6 7

MOM

236-4620

8

200-C356 BK-18

9 10

9 10

AUTO 4 AUTO 3

36

PC-C7 1552273

3 5

614-C76

10

35

PC-C11 3E3382

2 4

236-4609

7

C-C60 2234778 STORE SWITCH

BK-16

291-2165

1

1-4

BK-16

8

MOM

GY-18 BK-18 WH-18

2-4

BK-16

GROUND

200-C467 BK-18

MANUAL

26

7

6

614-C169 PU-18

8

25

1

3 5

6

24

+BATTERY

T858-C175 C216-C376 T859-C176

2 4

1

5

20 1

202-C284 BK-18 720-C234 PU-18

2 3 4

C-C61 2234778

1

185-6335

19

4

BK-18

7

10

2

3

PU-18

280-4244

6

614-C64 PU-18

9

112-6174

57

65

2

BK-18 PU-18

3 5

8

10

56

7

1

WH-14 GY-14 PU-18 BK-18 BK-18 PU-18

2 4

7

55

61

236-4610

9

9

54

3

A/C

200-C342 BK-18

236-4630

8

53

60

6

MOM

7

52

C529-PC23 GY-18 C530-PC24 BU-18 614-PC42 PU-18 944-PC1 OR-18 945-PC40 BR-18 E416-PC22 PU-18

2

5

8

51

251-PC41 BK-18

E

236-4619

7

6

50

4 5

MOM

6

5 ECONOMY

49

2 3

5

614-C94 PU-18

3

4

MID

48

138-PC5 GN-18

3

C-C97 2234778

762-C494 YL-18 961-C495 BR-18 964-C496 BU-18

8V SENSOR POWER

MOM

2

1

3 4

47

PC-C5 3E5179 1

2

POWER

43

38

614-C7 PU-18 200-C362 BK-18 200-C363 BK-18 C542-C323 GN-18

1

4 2 4

185-6335

202-C351 BK-18 X972-C188 GN-18 X973-C192 BU-18 X974-C200 BR-18

BU-18 BK-18 OR-18

1

6

38

1

202-C396 BK-18 C583-C395 GN-18

106-0107

5

C-C57 1552273

37

ALTERNATOR

H709-C158 C216-C365 H708-C157

C-C38 2234778

6

BAT+ (+24V)

32

GN-14 YL-14 PU-18 BK-18 BK-18 PU-18

118-C354 GY-18 118-C353 GY-18 200-C344 BK-18 502-C253 OR-18 501-C257 GN-18 500-C252 BR-18 506-C10 PU-18

AIR FILTER RESTRICTED


STEERING GROUP

36

30

4

A523-C236 A524-C237 A525-C238

FUEL LEVEL LOW

192-7049

E707-C440 GN-18 201-C419 BK-18 E708-C443 PK-18 C413-C436 YL-18 C414-C438 BU-18

ANTENNA

WH-18 PU-18 BK-16 PK-16 RD-16

512-C223 GN-18 511-C306 BR-18

35

XMSN TEMP SENSOR}

28

517-C240 BU-14 567-C364 WH-14 516-C241 GN-14

200-C384

PU-18

NEUTRALIZER OVERRIDE

C-C14 1552273

10

32

MODULE CLOCK

26

C-C49 2234778

YL-18 BU-18 GN-18 BU-18 BR-18

PU-18

12

249-2763

XMSN OVERRIDE

7

1

614-C371

11

PARK BRAKE OVERRIDE

8

37 AUTO 2

38

1

39

2

40

3

41

REWEIGHT SWITCH

4

42

ZERO/CLEAR SWITCH

5

43

6

44

AUTO 1-4

45 1

RD-16

2

RD-16

WASHER B+

3

BK-16

GROUND

WIPER B+

4

WH-16

HIGH

5

YL-16

LOW

6

BU-16

PARK

7

BR-16

WASH

46 47 48

275-7741

49 50 51

WIRE GROUP COLOR DESCRIPTIONS

8

WIRES THAT HAVE SYSTEM VOLTAGE WHEN THE KEY SWITCH IS OFF WIRES THAT HAVE SYSTEM VOLTAGE WHEN THE KEY SWITCH IS ON VOLTAGE CONVERTER OUTPUT CIRCUIT STARTING CIRCUIT GROUND CIRCUIT CAT DATA LINK CAN DATA LINK MONITOR CIRCUIT ENGINE CONTROL CIRCUIT TRANSMISSION CONTROL CIRCUIT IMPLEMENT CONTROL CIRCUIT HEATER AND AIR CONDITIONER CIRCUIT TURN SIGNAL/WIPER/WASHER CIRCUIT PRODUCT LINK RS-232 DATA LINK

202-C396 BK-18 614-C7 PU-18 614-C74 PU-18 614-C169 PU-18 614-C477 PU-18 614-C497 PU-18 614-C500 PU-18 614-C501 PU-18 720-C234 PU-18 727-C289 GN-16 762-C494 YL-18 961-C495 BR-18 964-C496 BU-18 C542-C323 GN-18 C583-C395 GN-18 G766-C189 GN-18 G767-C190 WH-18 P910-C38 BR-18 168-C68 GN-16 200-C45 BK-18 200-C324 BK-18 200-C342 BK-18 200-C356 BK-18 200-C483 BK-18 200-C484 BK-16 614-C64 PU-18 614-C76 PU-18 614-C92 PU-18 614-C94 PU-18 614-C482 PU-18

52 53 54 55

HARNESS ASSEMBLIES

56

IDENT A C E F G H J K L M PC T W Y AT AY CA CE CF CR EG RC TC WA

57 58 59 60 61 62 63

GND (EXTRA PIN)

64 65 66 67

CAN A DATA LINK HIGH

68

CAN A DATA LINK LOW

69 70

PC-C9 1740502 A B

134-2540

C

PC-C3 3E3370 A

WH-18

B

BR-18 BK-18

C

1

2

3

4 MOM

X

263-1493

PART NUMBER CHG LOC NOTE 260-9602 1 F-3 SERVICE TOOL 316-8515 2 L-17 MAIN CAB 310-7565 0 G-9 IMPLEMENT POD 192-2823 2 L-15 HVAC 316-8507 1 I-7 IMPLEMENT POD JOYSTICK (ATTACHMENT) 280-1436 1 L-7 CAB FLOOD LAMPS (ATTACHMENT) 236-7775 2 L-11 BEACON (ATTACHMENT) 280-1436 1 K-7 CAB FLOOD LAMPS (ATTACHMENT) 280-1437 1 L-8 CAB FLOOD LAMPS (ATTACHMENT) 280-1437 1 K-8 CAB FLOOD LAMPS (ATTACHMENT) 0 F-5 PAYLOAD CONTROL SYSTEM (ATTACHMENT) 317-5591 146-1892 1 H-1 LH PEDAL STOP LAMP SWITCH 121-8039 1 H-1 DIMMER SWITCH (JAPAN ATTACHMENT) 235-5506 4 K-7 CAB FLOOD LAMPS (STANDARD) 192-7805 0 F-10 AIR SEAT 154-4563 1 I-3 TURN SIGNAL SWITCH 152-6432 6 H-3 COMMAND CONTROL STEERING (ATTACHMENT) 236-7773 1 K-9 CAB HID LIGHTING (ATTACHMENT) 236-6207 1 L-11 HEATED OUTSIDE MIRRORS (ATTACHMENT) 2 H-3 HORN SWITCH/COMAND CONTROL STEERING 283-3367 236-7772 1 G-15 10A VOLT CONVERTER (ATTACHMENT) 263-2166 1 J-14 REAR VISION CAMERA (ATTACHMENT) 306-5350 0 F-15 VARIABLE PITCH FAN (ATTACHMENT) 276-0031 1 I-9 GATEWAY PRODUCT LINK (ATTACHMENT) WIRE ASSEMBLIES 121-8038 2 F-2 DIMMER SWITCH JUMPER

ABBREV

COLOR

RD

RED

WH

WHITE

OR

ORANGE

YL

YELLOW

PK

PINK

BK

BLACK

GY

GRAY

PU

PURPLE

BR

BROWN

GN

GREEN

BU

BLUE

SYMBOL

DESCRIPTION CIRCUIT CONNECTED

B

CIRCUIT NOT CONNECTED ELECTRICAL CONNECTION TO MACHINE STRUCTURE INTERNAL ELECTRICAL CONNECTION TO SURFACE OF COMPONENT CONNECTOR H#


CAN A DATA LINK

OTHER COLOR DESCRIPTIONS

BK-18 BK-18 BK-18 BK-18 PU-18 YL-18 OR-18 BU-18 PK-18 BR-16 BR-16 WH-18 GN-18 GY-18 WH-18

HIGHWAYS

A 511-C306 BR-18 512-C223 GN-18

122-C279 RD-16

8

7

6

5

4

THIS SCHEMATIC IS FOR THE 966H AND 972H WHEEL LOADER WITH STEEL MILL ELECTRICAL SYSTEM VOLUME 2 of 3: CAB MEDIA NUMBER: RENR6332-09 SCHEMATIC PART NUMBER: 237-5752, CHANGE: 03, VERSION: -, V, X

RH REAR SPEAKER 168-8772

+ -

RH DOME LAMP 3E-6389

C-C18 1552267

PANEL B

200-C206 BK-16

9

251-4339

6

C-C83 1552273

511-C306 BR-18 512-C223 GN-18

11

5

C-C42 1237615

30

SERVICE

PC-C2 1471446

202-C351 BK-18 C216-C386 BK-18 T852-C163 GY-18 T853-C164 OR-18

C216-C349 C216-C367 C216-C365 C216-C376 H702-C479 H703-C478 H708-C157 H709-C158 H795-C481 P976-C485 P976-C486 T856-C155 T857-C156 T858-C175 T859-C176

3 4

KEYSWITCH ON(SW PWR)

27

BRK OIL PRESS

21

6

T854-C165 T855-C166 X972-C188 X973-C192 X974-C200

2

134-C337 YL-14 615-C239 YL-14 614-C93 PU-18

25

4

201-C347 E735-C55

PU-18

6

633-C328 BU-18 411-C243 PK-18 539-C429 BU-18 G848-C378 GN-18 E701-C405 PK-18 G850-C29 BU-18 G479-C315 WH-18 611-C424 PU-18 436-C47 OR-18

1

592-C202 BU-16 200-C334 BK-16

26

20

567-C360 WH-14 124-C23 GN-14 567-C473 WH-14

973-C195 BR-18 977-C197 YL-18 H728-C198 GN-18 H729-C63 WH-18 H730-C201 BR-18

10

5

200-C414 BK-16

C-C66 2234778

24

18

C-C43 2234778

118-C352 GY-18 118-C355 GY-18 200-C343 BK-18 202-C350 BK-18 503-C256 BR-18 504-C255 YL-18 505-C254 BU-18 507-C11 WH-18

PU-18

C-C44 1552252

10

23

138-C43 GN-18 200-C345 BK-18 200-C346 BK-18 138-C37 GN-18 C529-C59 GY-18 C530-C61 BU-18

567-C372 515-C235 614-C216 200-C104 200-C138 614-C215

9

HAZARD

19 ACTION LAMP

14

40

124-C464 521-C124 614-C245 200-C338 200-C359 614-C242

YL-18

LH TURN SIGNAL

18

13

36

124-C23 GN-14 124-C464 GN-14 200-C104 BK-18 200-C138 BK-18 200-C338 BK-18 200-C359 BK-18 200-C384 BK-18 201-C347 BK-18 515-C235 GY-14 516-C241 GN-14 517-C240 BU-14 521-C124 YL-14

8

4

9

12 VOLT CIGAR LIGHTER

200-C261 BK-18 200-C288 BK-18 200-C332 BK-18 200-C334 BK-16 200-C335 BK-16 200-C341 BK-16 200-C504 BK-18 201-C9 BK-16 201-C292 BK-18 202-C31 BK-16 307-C3 OR-18 308-C87 YL-18 320-C319 OR-16 326-C287 PU-18 508-C302 PU-18 509-C340 WH-18 511-C306 BR-18 512-C223 GN-18

BR-18 BU-18 PU-18

8

14

8

31

944-C144 945-C136 C529-C59 C530-C61

YL-18

9

4

29

403-C401 GN-18

PU-18

7

8 10

24

PK-18

PU-18

6

GROUND

7 + BATTERY

19

432-C387 PK-18

5

+24 VOLTS

WORK2

7

4

17

PU-18

YL-18

256-7822

6

614-C505 PU-18 200-C504 BK-18

3

16

E708-C247

WORK1

T864-C180 T862-C182 T863-C179

5

2

221-6803

12

136-C310 GN-16 200-C357 BK-18 200-C362 BK-18 200-C363 BK-18 200-C467 BK-18 200-C474 BK-18 200-C498 BK-18 200-C499 BK-18 200-C502 BK-18 202-C85 BK-18 202-C284 BK-18 202-C358 BK-18 202-C366 BK-18

PU-18 GN-16 YL-18 OR-18 OR-18 BR-18 BR-18 BR-18 BU-18 BR-18 YL-18 PU-18 BR-18 GN-18 C216-C365 C216-C349 C216-C367 C216-C376 C216-C386

+ BATTERY GROUND SIGNAL

BK-18 YL-18

11

138-C37 GN-18 138-C43 GN-18 200-C345 BK-18 200-C346 BK-18

ROADING PARK OFF

GY-18

4

6 1

5

614-C501 PU-18 614-C169 PU-18

113-C12 OR-16 118-C258 GY-16 124-C23 GN-14 124-C464 GN-14 136-C310 GN-16

GN-18

7

502-C253 OR-18 506-C10 PU-18 A523-C236 PU-18 A524-C237 BR-18 A525-C238 GN-18

614-C215 PU-18 614-C216 PU-18

BK-14

GN-16

1 B

6

G485-C385 BU-18 447-C380 PK-18 442-C381 GY-18

E735-C132

PU-14

1

5

410-C382 WH-18 944-C379 OR-18

944-C379 OR-18 945-C383 BR-18 C413-C251 YL-18 C414-C244 BU-18 E455-C403 BR-18 E707-C250 GN-18 E708-C247 PK-18 E735-C132 PU-18 G485-C385 BU-18 G486-C388 GN-18

8

BK-18

3

4

539-C429 BU-18 540-C430 WH-18 610-C333 OR-14

3

442-C381 GY-18 443-C399 YL-18 447-C380 PK-18

GN-14

RD-18

2

539-C429 BU-18 540-C430 WH-18 610-C333 OR-14

37

202-C350 BK-18 202-C351 BK-18

720-C234 PU-18 727-C289 762-C494 964-C496 973-C195 977-C197 A523-C236 A524-C237 A525-C238

BK-18 BK-18 BK-18 BK-18 BK-18 BK-18

201-C347 BK-18 201-C348 BK-16

E735-C86 PU-18 A272-C233

E735-C86 PU-18

13

200-C342 BK-18 200-C484 BK-16

403-C401 GN-18 426-C402 BR-18 432-C387 PK-18

633-C328 BU-18 646-C293 OR-18 647-C290 GN-18 661-C296 GN-18 662-C295 YL-18 663-C262 GY-18 944-C28 OR-18 944-C144 OR-18 944-C379 OR-18 945-C17 BR-18 945-C136 BR-18 945-C383 BR-18

2

200-C45 BK-18 200-C483 BK-18

YL-18 BU-18 GN-18 PK-18

201-C224 BK-18 201-C102 BK-18 290-C391 BK-18 291-C404 BK-18 410-C382 WH-18 518-C329 OR-16 537-C56 GN-16 538-C331 BR-16

BK-14 BK-14 BK-14

14

200-C343 BK-18

7

5

Y795-C448

263-1493

C-C3

8T9834 113-C12 OR-16 201-C348 BK-16

BK-16 BK-18 BK-18 GN-18 WH-18 PK-18 BR-18 PK-18

PK-14

910-C15 YL-18 G480-C316 GN-18 430-C313 BU-18 615-C318 YL-18 413-C33 BR-18

PC-C1 1471445 A

201-C348 290-C391 291-C404 403-C401 410-C382 411-C243 426-C402 432-C387

6

B3

133-C177 OR-16 200-C413 BK-16

YL-18

Y795-C139 GN-18 Y795-C503 GN-18

C-C103 1552267

113-C12 OR-16

138-C37 GN-18 138-C43 GN-18 168-C68 GN -16

GY-14

CONN 40

GY-18 GY-18 GY-18 GY-18

124-C23 GN-14 124-C464 GN-14 136-C310 GN-16

5

B2 4

2

PANEL B

118-C352 118-C353 118-C354 118-C355

GY-16

YL-14

1

7 1

IMPLEMENT POD

OR-16

BR-14

4

540-C430 WH-18 538-C446 BR-18

C-C102 2234778

Y794-C95 OR-18 Y794-C466 OR-18

E-C4 3E3370

8 MOTOR

BU-14

3

614-C232 PU-18

Y794-C449

OR-18

6

614-C96 PU-18

2

200-C415 BK-16

108-3320

3

C-C93 1552273

G479-C315 WH-18 G480-C316 GN-18 G746-C13 WH-18 G750-C196 BU-18 G755-C186 GY-18 G760-C191 WH-18 G761-C229 YL-18 G762-C231 BR-18 G763-C185 PU-18 G768-C187 GN-18 G848-C378 GN-18 G850-C29 BU-18 H795-C222 PK-18 T862-C182 BU-18 T863-C179 PU-18 T864-C180 BR-18 T969-C307 YL-18

E-C10 1552272

1

OR-14

1

170-1821 MOM

E-C9 1552272

6

614-C321 200-C370 200-C369 614-C199

614-C232 PU-18 614-C6 PU-18 614-C93 PU-18 614-C330 PU-16 614-C505 PU-18

614-C325 PU-16

4 5

611-C424 PU-18 611-C100 PU-14

611-C32 PU-14

1

4

A C

164-E21 WH-18 C216-E17 BK-18 H710-E1 PK-18

C-C73 1552252

5

102-C131 RD-16 102-C248 RD-14 104-C46 YL-16 105-C259 RD-16 115-C280 PK-16 126-C299 PK-16 127-C336 OR-14 131-C265 BR-18 134-C337 YL-14 139-C277 RD-16 141-C285 PK-16 147-C73 RD-18

538-C465 BR-16 538-C446 BR-18

538-C331 BR-16

E-C7 1552272

1

BK-18 BK-18 BK-18 BK-16

537-C16 GN-16 537-C305 GN-16

537-C56 GN-16

10

284-3623

BK-18 BK-18 BK-16 BK-16

518-C329 OR-16

9

C-C46 2234778

GN-16 BK-18 BK-18 BK-18

BK-18

2

E-C13 1552267

5

614-C322 200-C468 200-C320 614-C469

1

2 4

5

T861-C162 T860-C161

C413-C251 C414-C244 E707-C250 E708-C247

202-E3 BK-18 202-E6 BK-18

200-C406 200-C410 200-C414 200-C335

202-C31 BK-16 202-C143 BK-18 307-C3 OR-18 308-C87 YL-18 320-C319 OR-16 326-C287 PU-18 411-C243 PK-18 413-C33 BR-18 430-C313 BU-18 436-C47 OR-18 500-C252 BR-18 501-C257 GN-18 502-C253 OR-18 508-C302 PU-18 509-C340 WH-18 511-C306 BR-18 512-C223 GN-18

303-9566 1

131-C265 BR-18 102-C248 RD-14 139-C277 RD-16 646-C293 OR-18 617-C83 BR-16 610-C333 OR-14 647-C290 GN-18 614-C330 PU-16

201-C420 BK-18 201-C419 BK-18 201-C292 BK-18 201-C9 BK-16

413-C33 BR-18 511-C306 BR-18 512-C223 GN-18 518-C329 OR-16 537-C56 GN-16 538-C331 BR-16 633-C328 BU-18

C

G-C6 1552269

4

C-C19 3E3388

201-C348 BK-16

FUSE PANEL/ELECTRICAL INSTALLATION

17

2

647-C290 GN-18 661-C296 GN-18 662-C295 YL-18 663-C262 GY-18 944-C28 OR-18 945-C17 BR-18 A513-C339 RD-16 A541-C327 PU-16 T862-C182 BU-18 T863-C179 PU-18 T864-C180 BR-18 T969-C307

54

A513-C339 A541-C327

GN-18 GN-18

200-C309 200-C311 200-C320 200-C369 200-C370 200-C468 608-C294

5 AUTODIG AUDIBLE INDICATOR

AXLE OIL COOLER CLUTCH

Y794-C450 OR-18 Y794-C25 OR-18

Y795-C451 Y795-C114

H710-E1 PK-18 H711-E2 GN-18

1

10

P915-C422 G788-C423

3

SWITCHED BUS

C-C30 1886253

BU-14 RD-16 GN-16 WH-18 BK-14 BK-16 BK-12 BK-12

2

168-C68 GN-16

1

OR-18 YL-18 WH-18 BR-18 BR-18

H722-C301

AUTOLUBE CONNECTION

HVAC

T860-C161 T861-C162 T869-C168 T870-C167 X998-C154 108-C271 122-C278 151-C159 164-C276 200-C204 200-C208 200-C230 200-C260

C216-C26 BK-16

1

5

OR-18 WH-18 GN-18 PK-18 GN-18

1

C-C100 3E3376

REAR CAB FLOODLAMPS

10A

OR-18 BR-18 GY-18 OR-18 YL-18 BU-18 WH-18 GN-18 GY-18 WH-18

A105-C151 E917-C152 E918-C153 H710-C171 H711-C172

69

104-C30 YL-16 106-C18 WH-18 108-C271 BU-14

SECONDARY STEERING

10A

GY-18 GN-18

68 BAT- (4)

FRONT CAB FLOODLAMPS

10A

HMU SHIFT HANDLE

WH-18 OR-18 BR-18

120-C281 RD-16 11

TS FLASHER/FRNT

10A

T869-C168 A105-C151 X998-C154

46

633-C328 BU-18 646-C293 OR-18 647-C290 GN-18 661-C296 GN-18 662-C295 YL-18 663-C262 GY-18 944-C28 OR-18 944-C144 OR-18 944-C379 OR-18 945-C17 BR-18 945-C136 BR-18 945-C383 BR-18 A273-C408 BK-14 A273-C409 BK-14 A273-C417 BK-14 A513-C339 RD-16 A541-C327 PU-16 C542-C393 GN-16 E735-C86 PU-18

23

LH/RH DASH INDICATOR PNL

10A

QUICK COUPLER

126-C299 PK-16

31

A513-C339 RD-16 A541-C327 PU-16 C542-C393 GN-16 C543-C407 GY-18 E735-C86 PU-18 J815-C491 BK-18 J887-C490 PU-18 P739-C493 BU-16 T866-C174 YL-18

LEVER SENSORS/

SPARE

2

4

945-C459 BR-18 945-C17 BR-18 945-C105 BR-18 945-C128 BR-18 945-C134 BR-18

EMS/QUAD GAUGE/ SPD TACH BACKLIGHTS

ECM SWITCHED PWR

4

2

OR-14 OR-18 BK-18 YL-14

PAYLOAD CONTROL SYSTEM

15A

BEACON/HEATED MIRRORS

6

944-C458 OR-18 944-C28 OR-18 944-C110 OR-18 944-C127 OR-18 944-C141 OR-18

VOL CONV MEM (ATTA)

MSS/PRODUCT LINK

8

944-C379 OR-18 944-C144 OR-18

XMSN ECM

15A

TILT/LIFT POSITION SENSORS

10

201-C102 BK-18 201-C224 BK-18 290-C391 BK-18 291-C404 BK-18 320-C390 OR-16 322-C39 GY-16 410-C382 WH-18 518-C329 OR-16 537-C56 GN-16 538-C331 BR-16 592-C272 BU-16 605-C90 YL-16 606-C88 GY-16 608-C294 GN-14 614-C462 PU-18 615-C291 YL-14 633-C328 BU-18 646-C293 OR-18 647-C290 GN-18 661-C296 GN-18 662-C295 YL-18 663-C262 GY-18

ECAP/CENTER DASH IND PNL

AIR SEAT

12

5

HOOD ACTUATOR

FRONT/REAR WIPER/WASH

14

85

MEMORY (STANDARD)

VOLTAGE CONVERT0RS/24V RADIO

16

87 87a

10A

ENGINE ECM

18

174-C2 RD-10 199-C72 RD-16 200-C21 BK-18 200-C211 BK-16 200-C212 BK-18 200-C213 BK-16 200-C219 BK-16 200-C220 BK-18 200-C312 BK-16 200-C454 BK-16

HORN

IMPL ECM

20

86

127-C267 646-C293 200-C212 615-C291

OR-18 BU-18

42

164-C264 WH-18 164-C276 WH-18

945-C136 BR-18 945-C383 BR-18

C-C5 9X1054

10A

10A

H708-C157 H709-C158

121-C150 RD-14 H709-C158 BU-18

41

56

151-C159 GN-16

BK-14 BK-14 BU-18

Y794-C25 OR-18 Y795-C114 GN-18

41

1

GY-18 BU-18 YL-18 BR-18 PK-18 GN-18 PK-18 OR-18 BR-18

J813-C226 J814-C286 K927-C108

35

KEY START SW/PRODUCT LINK

10A

121-C133 RD-14 C216-C148 BK-18 E917-C152 WH-18 E918-C153 GN-18 H708-C157 OR-18

34

322-C39 GY-16 114-C42 RD-16 320-C390 OR-16 200-C211 BK-16

1

174-C2 RD-10

LH TAIL/CLEARANCE LAMPS

22

YL-14 GN-18 BK-18 GN-14

UNSWITCHED BUS

DOME LAMPS

30

134-C268 647-C290 200-C220 608-C294

1

BK-18 BK-18

36

C-C13 9X1054 86

87 87a

30

PART NUMBERS 10 AMP (9W-1442) 15 AMP (9W-1441) 20 AMP (9W-1446)

151-C489 GN-16 J887-C490 PU-18 J815-C491 BK-18 P739-C493 BU-16

1

86

BK-16 PU-18 OR -16 YL-18 GN-18 GY-18

141-C397 PK-16 C543-C407 GY-18 141-C14 PK-18 C542-C393 GN-16

1

86

BK-14

C216-C148 C216-C149

67

C-C87 1195094

C-C99 2469371 30

200-C454 614-C462 113-C389 662-C295 661-C296 663-C262

BK-18

66

C-C16 1552273 LIGHTS

C216-C149

29

C-C12 1552269

GROUND

28

55

605-C90 YL-16

1

A272-C233

27 ID CODE 2 (GND)

54

3

TURN SIGNAL DIODE 189-3158

210-C173 BK-14 961-C495 BR-18

53

606-C88 GY-16 538-C331 BR-16

1

4

OR-18

PK-18 GN-18 OR-18 BR-18

E746-C44 GN-18 G787-C418 GN-18 H722-C301 GN-18 202-C71 BK-18

A272-C35 BK-14 C216-C26 BK-16

C529-C60 C530-C62 E919-C51 E920-C52 E921-C53 E922-C54 H713-C57 H714-C58 H717-C67

21

174-C2 RD-10 199-C72 RD-16

136-C75 GN-16 136-C310 GN-16

C-C28 1552273

HAZARD SW INPUT OUT TO CHASSIS LIGHTS

TURN SIGNAL DIODES 172-9200

168-C68 GN-16

7

5

19

C-C34 1552272

104-C30 YL-16

SWITCH 1 NO

E-C6 1552272

118-C258

30

C-C11 1965330

217-8166

106-C18 WH-18

GND FOR SWITCH&21

6

E-C2 1552252

113-C12

25

410-C382 WH-18 201-C224 BK-18

CONN 25

PK-18 PK-18

GN-18

H710-C171 H711-C172 A105-C151 X998-C154

210-C173 BK-14 210-C269 BK-14 210-C178 BK-14

15

CAT DATA LINK LOW

1

SERVICE MODE PLUG

24

GN-18

BK-18 BK-18 BK-18 BK-18 BK-18 GN-14

C-C20 3E5179

14

6

C-C4 1552272

108-C271 BU-14

CALIBRATE

5

IMPLEMENT POD

8

114-C41 RD-16

STOP LAMPS

GN-18

200-C311 200-C320 200-C369 200-C370 200-C468 608-C294

PU-18 WH-18 PK-16 GN-14 YL-14 YL-14 BU-14

9

C-C9 1552269

139-C277 RD-16

4

C-C78 1552264

200-C406 BK-18 200-C410 BK-18 200-C411 BK-18 200-C412 BK-18 200-C413 BK-16 200-C414 BK-16 200-C415 BK-16 200-C416 BK-18 201-C419 BK-18 201-C420 BK-18 202-C143 BK-18 411-C243 PK-18 413-C33 BR-18 430-C313 BU-18 436-C47 OR-18 500-C252 BR-18 501-C257 GN-18 502-C253 OR-18

7

114-C42 RD-16

4

127-C336 OR-14

120-C281 RD-16

THUMB ROLLER SIGNAL

IMPLEMENT POD (JOYSTICK)

944-C141 OR-18 945-C134 BR-18 T866-C174 YL-18

22

130-C5 RD-16

Y795-C444

BU-14 RD-16 GN-16 WH-18 BK-14 BK-16 BK-12 BK-12 BK-16

508-C302 509-C340 603-C297 608-C294 615-C239 615-C298 A629-C300

B1

6

VOLTAGE CONVERTOR

Y795-C434

108-C271 122-C278 151-C159 164-C276 200-C204 200-C208 200-C230 200-C260 200-C309

RD-16 BK-16 BK-12 BK-12

CONN 30

3

5

85

OR-18 YL-18 WH-18 BR-18 BR-18

122-C278 200-C208 200-C230 200-C260

150-C98 OR-16

4

1

86

OR-18 GN-18 WH-18 PK-18 GN-18

603-C297 PK-16 615-C239 YL-14 A629-C300 BU-14

C-C7 1471445 J1

KEYSWITCH ON

THUMB ROLLER GND

3

12

320-G19 OR-16 200-G25 BK-16

59 60

304-5687

2

58

12

112-C1 PU-4

T861-G11 YL-18 T860-G12 OR-18 C216-G14 BK-18

T860-G12 OR-18 T861-G11 YL-18 X998-G5 BR-18

T861-G11 YL-18 T860-G12 OR-18

THUMB ROLLER POWER

G-C5 1552267

57

WA-C1 3E5179

105-C259 RD-16 105-C455 RD-16

P915-G21 PK-18

8

1

127-C267 OR-14

592-C272 BU-16 605-C90 YL-16 606-C88 GY-16 615-C291 YL-14 944-C110 OR-18 944-C127 OR-18 945-C105 BR-18 945-C128 BR-18 A273-C408 BK-14 A273-C409 BK-14 A273-C417 BK-14 C543-C407 GY-18 J815-C491 BK-18 J887-C490 PU-18 P739-C493 BU-16

GY-18 GN-18 BR-18 PK-18 GN-18 YL-18 BR-18 PK-18 GN-18 WH-18 GN-18 BU-18 GN-18 WH-18 BU-18 GY-18 WH-18 YL-18 BR-18 PU-18 GN-18 WH-18 GN-18 GN-18 YL-18 GN-18 BU-18 PU-18 YL-18 PK-18 OR-18 BR-18 GY-18 GN-18 WH-18 BR-18 H795-C481 H795-C222

148-C282 RD-16 115-C103 PK-16 200-C312 BK-16

1

7

1

11

H710-G13 PK-18

5 6

E701-C405 PK-18 G479-C315 WH-18 G480-C316 GN-18 G746-C13 WH-18 G750-C196 BU-18 G755-C186 GY-18 G760-C191 WH-18 G761-C229 YL-18 G762-C231 BR-18 G763-C185 PU-18 G768-C187 GN-18 G848-C378 GN-18 G850-C29 BU-18 H795-C222 PK-18 Y794-C450 OR-18 Y795-C451 GN-18

G-C4 1552273

H710-G13 PK-18 H711-G10 GN-18 H722-G3 GN-18

164-G8 WH-18 200-G4 BK-16 C216-G2 BK-18 320-G7 OR-16

170-1821

MOM

10

164-G8 WH-18 C216-G9 BK-18 H711-G10 GN-18

56

508-C302 PU-18 509-C340 WH-18

C-C22 1552273

39

Y795-C375 Y795-C426

P915-G21 PK-18 G788-G22 YL-18

3

CAN HIGH

51

36 37

2

4

VARIABLE PITCH FAN RELAY

J813-C226 BK-14 J814-C286 BK-14 J815-C491 BK-18 J887-C490 PU-18 K927-C108 BU-18 P739-C493 BU-16 P910-C38 BR-18 P915-C422 PK-18 P945-C270 OR-18 P946-C303 BR-18 P976-C77 BR-16 X972-C188 GN-18 X973-C192 BU-18 X974-C200 BR-18

22

1

49 50

113-C389 OR-16

320-C390 OR-16 322-C39 GY-16

C530-C62 BU-18 C530-C61 BU-18

115-EG12 PK-18 142-EG7 BU-18 200-EG6 BK-18

TC-C1 9X1054

21

CONN 17

48

C-C24 1552272

174-C2 RD-10 199-C72 RD-16

C216-C217 BK-18 C216-C314 BK-18 C216-C24 BK-18

61

47

2

112-C1 PU-4 114-C41 RD-16 136-C75 GN-16

55 56

C216-G14 BK-18 C216-G9 BK-18 E746-G6 GN-18

G-C3 1552264

46

EG-C5 3E3376

EG-C4 1552272

CONN 24

104-C30 YL-16 106-C18 WH-18 110-C66 RD-14

C216-C22 BK-16

C216-C373

C216-G2 BK-18

G788-G22 YL-18

45

4

A272-C35 BK-14 C216-C26 BK-16

617-C83 BR-16 619-C40 GN-14 720-C234 PU-18 727-C289 GN-16 762-C494 YL-18 910-C15 YL-18 944-C110 OR-18 944-C127 OR-18 945-C105 BR-18 945-C128 BR-18 964-C496 BU-18 973-C195 BR-18 977-C197 YL-18 987-C160 WH-16 A272-C35 BK-14 A273-C408 BK-14 A273-C409 BK-14 A273-C417 BK-14 A307-C129 GY-18 A523-C236 PU-18 A524-C237 BR-18 A525-C238 GN-18 A982-C130 BR-18

23 24

12

H722-C301 EG-C2 3E3376

118-C274 GY-18 138-C20 GN-18 150-C97 OR-16 150-C126 OR-16 200-C209 BK-14 200-C210 BK-18 201-C135 BK-18 201-C304 BK-16

614-C96 PU-18 614-C322 PU-18 614-C321 PU-18 614-C199 PU-18 614-C469 PU-18

9 10 11

200-G17 BK-16 320-G18 OR-16 202-G26 BK-18

A105-G1 OR-18

9 11

4

200-EG3 BK-18 115-EG2 PK-18 121-EG1 RD-18

6 7

115-EG9 PK-18 142-EG11 BU-18 200-EG10 BK-18

200-EG6 BK-18 200-EG10 BK-18

209-0381

YL-14 WH-16 BK-18 BK-18 BK-18 GN-18 GN-18 YL-18 PK-18

720-C234 727-C289 762-C494 964-C496 973-C195 977-C197 A523-C236 A524-C237 A525-C238

EG-C3 1552272

115-EG9 PK-18 115-EG12 PK-18

123-9694

592-C202 BU-16 592-C8 BU-16

112-C1 PU-4

4

8

41

T860-C161 T861-C162 T869-C168 T870-C167 X998-C154

142-EG11 BU-18 142-EG7 BU-18

442-C381 GY-18 443-C399 YL-18 447-C380 PK-18 503-C256 BR-18 504-C255 YL-18 505-C254 BU-18 506-C10 PU-18 507-C11 WH-18 515-C235 GY-14 516-C241 GN-14 517-C240 BU-14 521-C124 YL-14 567-C360 WH-14 567-C364 WH-14 567-C372 WH-14 567-C473 WH-14

442-C381 GY-18 443-C399 YL-18 447-C380 PK-18 503-C256 BR-18 504-C255 YL-18 505-C254 BU-18 506-C10 PU-18 507-C11 WH-18 515-C235 GY-14 516-C241 GN-14 517-C240 BU-14 521-C124 YL-14 522-C125 WH-18

PK-18

7

40

FUSE PANEL/ELECTRICAL INSTALLATION

209-0381

426-C402 BR-18 430-C313 BU-18 432-C387 PK-18 436-C47 OR-18

900-C147 PU-18 901-C121 WH-18

320-G18 OR-16 320-G19 OR-16

10

A105-C151 E918-C153 E917-C152 H710-C171 H711-C172

403-C401 GN-18 426-C402 BR-18 432-C387 PK-18

403-C401 GN-18 403-C457 GN-18

403-C81 GN-18 403-C123 GN-18

K977-C205

CONN 28

987-C160 WH-16 C216-C24 BK-18 C216-C217 BK-18 C216-C314 BK-18 E746-C44 GN-18 G787-C418 GN-18 G788-C423 YL-18 P915-C422 PK-18

202-C71 BK-18 320-C317 OR-16 614-C96 PU-18 614-C199 PU-18 614-C321 PU-18 614-C322 PU-18 614-C469 PU-18

202-C71 BK-18

202-C113 BK-16

E907-C246 GY-18 E909-C218 WH-18 755-C120 OR-18

320-G7 OR-16

E746-G6 GN-18 G787-G15 GN-18 H722-G3 GN-18

6

239-9954

102-C69 RD-14 104-C46 YL-16 202-C31 BK-16 202-C143 BK-18 307-C3 OR-18 308-C87 YL-18 320-C319 OR-16 326-C287 PU-18 430-C313 BU-18 436-C47 OR-18 592-C8 BU-16

170-C107 RD-14 170-C99 RD-14 170-C70 RD-14

751-C115 GN-18 752-C111 YL-18 J809-C460 BK-18 E900-C207 WH-18 J808-C194 BK-18 J807-C193 BK-18 E906-C221 OR-18 E908-C227 BR-18 754-C142 BU-18 E901-C203 GN-18

H710-G13 PK-18 H711-G10 GN-18 A105-G1 OR-18 X998-G5 BR-18

5

CAN LOW

522-C125 WH-18 Y794-C435 OR-18 Y795-C444 GN-18

24

CONN 15

4

104-C456 YL-16 201-C304 BK-16 403-C457 GN-18

150-C97 OR-16 150-C126 OR-16

22 23

3

CAB GROUND 5

112-C1 PU-4 114-C41 RD-16 118-C274 GY-18 136-C75 GN-16 138-C20 GN-18

BR-18

GY-18 BK-14 BK-18 BR-18 YL-18 BU-18 GY-14

945-C459 BR-18

GN-18 BR-18 OR-18 GY-18 YL-18 YL-18 PK-18 YL-18 BU-18 GN-18 YL-18 BU-18 OR-18 PU-18

104-C456 YL-16 104-C46 YL-16 104-C30 YL-16

19 20

2

33

52

517-C240 BU-14 592-C392 BU-16 A523-C236 PU-18 A524-C237 BR-18 A525-C238 GN-18

106-C18 110-C66

BK-18

277-3281

A105-G1 OR-18 X998-G5 BR-18 H722-G3 GN-18

44

102-C69 RD-14

15 17

RS232 PORT1-GND

32

38

J807-C193 BK-18 J808-C194 BK-18 J809-C460 BK-18 J815-C84 BK-14 K977-C205 PK-18 N939-C112 GN-18 P990-C461 BR-18

14 16

31

37

901-C121 WH-18 976-C116 OR-18

3

12

1

36

522-C125 WH-18 Y794-C435 OR-18 Y795-C444 GN-18

1

11

RS232 PORT1-DCD

35

OR-18 GN-18

GY-14 GN-14 BU-14 BU-16 PU-18 BR-18 GN-18

C-C26 9X0145

10

30

34

322-C39 GY-16 326-C287 PU-18

9

G-C2 1552252

28

BU-18

E900-C207 E901-C203 E906-C221 E907-C246 E908-C227 E909-C218 G764-C117

2

G-C1 1552252

202-G31 BK-18 202-G26 BK-18

26

PK-18 YL-18 BR-18 WH-18 GN-18

306-C109 321-C249 416-C184 417-C183 419-C118 450-C263 453-C119 484-C140 728-C106 751-C115 752-C111 754-C142 755-C120 900-C147

BK-18

200-G17 BK-16 200-G25 BK-16

200-G4 BK-16

25

C-C33 1471446

J764-C273

164-G8 WH-18

1

BK-16 BK-16 BK-18 BK-18 BK-16

200-C416 200-C504 200-C288 200-C334

592-C202 BU-16 604-C78 OR-16 605-C91 YL-16 606-C89 GY-16 611-C32 PU-14 615-C318 YL-18 617-C83 BR-16 619-C40 GN-14 910-C15 YL-18 A307-C129 GY-18 A982-C130 BR-18

303-9566

G-C8 1552269

23

STRAP AS.

977-C197 A272-C35 A273-C408 A273-C409 A273-C417 C543-C407 C583-C395 E701-C405 E746-C44 G480-C316 G746-C13 G750-C196 G755-C186 G760-C191 G761-C229 G762-C231 G763-C185 G766-C189 G767-C190 G768-C187 G787-C418 G788-C423 G848-C378 H728-C198 H729-C63 H730-C201 J815-C491 J887-C490 P910-C38 P915-C422 X972-C188 X973-C192 X974-C200 Y794-C374 Y795-C375

8

REVERSE

22

453-C119 PK-18 416-C184 OR-18

307-C3 OR-18 403-C123 GN-18 436-C47 OR-18 720-C234 PU-18 910-C15 YL-18 944-C110 OR-18 945-C105 BR-18 973-C195 BR-18

7

OR-20

RS232 PORT1-TXD

21

G764-C117 PK-18 419-C118 YL-18

150-C97 OR-16 170-C70 RD-14 170-C99 RD-14 170-C107 RD-14

6

4

13

105-C455 RD-16

5

NEUTRAL

+12 VDC

H

4

FORWARD

PK-20

VIDEO GND

70

CONNECTS TO AT-C10 ON THE CHASSIS AND ENGINE DGM FOR PART #'S SEE THE TITLE BLOCK

BU-20

3

VIDEO SIG

69

2

BK-20

2

RED

66

F

1

12

COAX SAFEGUARD

65

J2

202-G31 BK-18

11

200-C341 200-C413 200-C411 200-C412 200-C415

200-C332 BK-18 200-C261 BK-18

102-C69 RD-14 104-C46 YL-16 202-C31 BK-16 202-C143 BK-18 307-C3 OR-18 308-C87 YL-18 320-C319 OR-16 326-C287 PU-18 430-C313 BU-18 436-C47 OR-18 592-C8 BU-16

G-C7 1552272

COAX CORE

64

68

615-C239 YL-14 A629-C300 BU-14

20

63

67

508-C302 PU-18 509-C340 WH-18 603-C297 PK-16

10

REAR VISION MONITOR 261-3224

62

G

CDL LOW

134-C337 YL-14 139-C277 RD-16 141-C285 PK-16 147-C73 RD-18 164-C264 WH-18

2

7 CDL HIGH

1

3

1

IMPLEMENT POD (JOYSTICK)

9

GN-18

CE-C8 1552269

CAB HID LIGHT HARNESS (ATTACHMENT)

8

Y795-C453

CAB LIGHT HARNESS

6

CABLE AS CAB 251-8248

C-C88 1552267

134-2540

5

59

CAN A DATA LINK LOW

RH FR WORK LAMP 2 219-6485

1

4

58


2

2

CABLE AS. 124-4883 ANTENNA 1 (AM/FM RADIO) 9U-2331

538-C446 BR-18

C

3

57

61

1

2

B

2

56

SEC STEERING PRESS SW N/C

1

1

WHITE

104-C46 YL-16 105-C259 RD-16 115-C280 PK-16 118-C275 GY-18 126-C299 PK-16 127-C336 OR-14 130-C5 RD-16 131-C265 BR-18 133-C177 OR-16

K-C2

WA-C3 1607690

55

60

CONN 35

CONN 34

102-C248 RD-14 102-C131 RD-16

102-C69 RD-14

ANTENNA 263-8948

54

SEC STEERING PRESS SW N/O

2

263-9088

43

53

RH FRONT CAB FLOOD 219-6487

1

ANTENNA

42

PARK BRAKE SW-DISENGAGED

RH FR CAB FLOOD 219-6487

K-C1 3E3364

2

ANTENNA (C.B. RADIO) 9U-2332

CABLE AS. 124-4884

164-C264 WH-18

A

51 52

LH FR CAB FLOOD 219-6487

CE-C3 1552269

1

50 PARK BRAKE SW-ENGAGED

2

1

L

603-C297 PK-16 608-C294 GN-14

118-C275 GY-18 130-C5 RD-16 133-C177 OR-16

PRODUCT LINK ATTACHMENT 504-C255 YL-18

4

48

G750-C196

1

M-C3 1552269

H

ENG END FRAME GND

200-C230 BK-12 615-C298 YL-14

2

2

Y-C5 1552269

ROOF PASS THROUGH STUDS

615-C239 YL-14 200-C260 BK-12

K-C3 1552269

1

RH RR CAB FLOOD 2 219-6485

A629-C300 BU-14

LH DOME LAMP 3E-6389

CABLE AS. 124-4885

2

Y-C6 1552269

1

DASH

1

200-F11 BK-18

GND STRAP

BK-16

CONN 33

2

CE-C6 1552269 1

8X-5804

WH-16

B

RH FWD HID FLOOD 210-8422

2

BK-14 BK-14

RD-16

C

H-C3 1552269

M-C1 3E3364

39

49

2

A

C-C6 1552267

DASH GROUND

47 DIRECTION SW (FORWARD)

RH RR CAB FLOOD 219-6487

2

41 REMOTE FNR INPUT 4

1

2

M-C2 1552269

CE-C2 1552269

516-F6 GN-14 517-F5 BU-14 522-F9 WH-18 A524-F3 BR-18

517-F5 BU-14

1552269

1

2

608-C294 GN-14 615-C239 YL-14 615-C298 YL-14 A629-C300 BU-14

H-C1 3E3364

1

LH FWD HID FLOOD 210-8422

2

69 BAT- (4)

LH RR CAB FLOOD 219-6487 1

1

Y-C2

L-C3 1552269

BK-18

RH HEATED MIRROR 200-1173

CF-C2 1552269

Y-C1 1552269

CONN 32

LH FRONT CAB FLOOD 219-6487

2

135-F1 BU-18

515-F18 GY-14 515-F19 GY-14

133-9012

9G-1950

202-C113 BK-16 307-C3 OR-18 403-C123 GN-18 436-C47 OR-18 720-C234 PU-18 910-C15 YL-18 944-C110 OR-18 945-C105 BR-18 973-C195 BR-18 977-C197 YL-18

61 CLUTCH 2 FORWARD

4

L

59 60

L-C1 3E3364

2

1

515-F19 GY-14

15A

58 RETURN FOR FORWARD

1

12

150-C97 OR-16 170-C70 RD-14 170-C99 RD-14 170-C107 RD-14

54 8V SENSOR RETURN

3

BU-16 GN-18 BR-18 PU-18 BU-14 GN-14 GY-14 BK-14 WH-18

200-C208 BK-16 200-C230 BK-12 200-C260 BK-12 603-C297 PK-16

HVAC UNIT

53 55

2

10

52

SOLENOID RETURN

592-C392 A525-C238 A524-C237 A523-C236 517-C240 516-C241 515-C235 200-C209 522-C125

1

122-C278 RD-16

LH FR CAB FLOOD 2 219-6485

3E-5464

46 CLUTCH 6 (SPEED1)

200-F8 BK-14

135-F13 BU-18 135-F12 BU-18

516-F6 GN-14 550-F14 OR-14

45 47

BK

2

CE-C4 1552269

BEACON 128-6983

LH HEATED MIRROR 200-1173

CF-C1 1552269

11

44

BAT+ (3)

BK-18 BK-18 BK-18 BK-14

C-C21 1552252

135-F1 BU-18 A525-F2 GN-18 A524-F3 BR-18 A523-F4 PU-18 517-F5 BU-14 516-F6 GN-14 515-F7 GY-14 200-F8 BK-14 522-F9 WH-18

A523-F4 PU-18

515-F18 GY-14 200-F15 BK-14

1

2

1

2

3

LH REAR SPEAKER 168-8772

+ -

2

1

F-C1 3E5179

24

ID CODE 1(GND)

508-C302 PU-18 509-C340 WH-18

1

CE-C5 1552269

CONN 26

6

174-1497

RD

4

1

BEACON ATTACHMENT HARNESS

2

+

1

LH REAR HID FLOOD 210-8423

135-F12 BU-18

1

306-C109 321-C249 416-C184 417-C183 419-C118 450-C263 453-C119 484-C140 728-C106 751-C115 752-C111 754-C142 755-C120

11 BACKUP ALARM

F-C2 1552273

177-6727

9

LH REAR CAB FLOOD 219-6487

J-C1 1552269

HVAC UNIT

7

CAT DATA LINK HIGH

LH RR CAB FLOOD 2 219-6485

CE-C7 1552269

150-C97 OR-16 E900-C207 WH-18 E901-C203 GN-18 E906-C221 OR-18 E907-C246 GY-18

6

L

5

H-C2 1552269

L-C2 1552269 C-C31 1471445

J1

KEYSWITCH ON

6

BK-14

ECM MOUNT BOLT

304-5687

7

A

RD-16

C

WH-16

B

BK-16

Components are shown installed on a fully operable machine with the key and engine off, transmission shifter in neutral and with parking brake set. Refer to the appropriate Service Manual for Troubleshooting, Specifications and Systems Operations. Refer to the Parts Manual using a specific serial number prefix in SIS before ordering parts from this schematic.

3

2

1

7

6

FUSE PART NUMBERS 10 AMP (9W-1442) 15 AMP (9W-1441) 20 AMP (9W-1446)

5

101-E79 RD-16

101-E79 RD-16

10A

10A

104-AU21 RD-18

(6) AUTO-RESET BREAKER 3T-2662

26

XMSN ECM

15A

VOLTAGE CONVERT0RS/24V RADIO 15A

10A

15A

10A

10A

10A

TILT/LIFT POSITION SENSORS 1

358-AU26 GN-18

12

2

200-AU29 BK-18

GREEN LED 3153232

10A

TS FLASHER/FRNT REAR FLOOD RELAYS

10A

8 FRAME GROUND

ECM SWITCHED PWR

SECONDARY STEERING (NOT USED ON 980G)

10A

15A

10A

D

1

E960-AU14 OR-18

RD-18

2

229-AU41 BK-18

WH-18

3

2

P. BRAKE TEST MOM

5

126-E81 PK-18

(63) LH INDICATOR PANEL 2492779

G788-E1 YL-18

10A

2

127-E87 OR-18

3

126-E83 PK-18

J842-E2 BK-18 F881-E3 OR-18

901-E14 WH-18

X752-E57 GY-18

1

126-E9 PK-18

5

C982-E52 PU-18

2

752-E59 YL-18

1

126-E25 PK-18

5

C982-E51 PU-18

2

G787-E4 GN-18

751-E58 GN-18

5

RD-18

2

W975-E17 WH-18

WH-18

1

X750-E39 OR-18

BK-18

3

X750-E29 OR-18

K728-E6 BR-18 944-E7 OR-18

422-E41 YL-18

WH-18

K728-E38 BR-18

945-E8 BR-18

435-E18 YL-18

BK-18

4 6

K728-E28 BR-18

WH-18

7

752-E16 YL-18

K867-E11 YL-18

126-E32 PK-18

BK-18

9

751-E15 GN-18

817-E12 WH-18

126-E25 PK-18

WH-18

10

G787-E4 GN-18

BK-18

12

G788-E1 YL-18

817-E12 WH-18

RD-18

11

J842-E2 BK-18

K867-E11 YL-18

RD-18

8

F881-E3 OR-18

945-E8 BR-18

X750-E5 OR-18

30

87 87a

30 86

(6) TOGGLE SWITCH 3083529

5

C982-E53 PU-18

2

30 86

X975-E23 PU-18

(52) SOL COMMON DISCONNECT 3E-5239

85 87 87a

3

126-E36 PK-18 126-E10 PK-18 126-E9 PK-18

E-C10 3E5519

C982-E62 PU-18 C982-E50 PU-18

200-E64 BK-16

1

751-E15 GN-18

C982-E51 PU-18

126-E65 PK-18

5

752-E16 YL-18

C982-E52 PU-18

C982-E54 PU-18

2

C982-E53 PU-18

K868-E13 BR-18

4

901-E14 WH-18

(2x 2A MAX)

1

126-E32 PK-18

126-E65 PK-18

126-E19 PK-18

C982-E62 PU-18

4

87 87a

4

126-E63 PK-18 126-E66 PK-18

(52) REV SOL DISCONNECT 3E-5239

85

E-C2 3E5519

C982-E62 PU-18

K728-E6 BR-18

(52) FWD SOL DISCONNECT 3E-5239

85

3

991-E24 WH-18

E

86

3

X751-E60 PU-18

W975-E17 WH-18

30 86 (52) TRANS OVERRIDE IMPUT RELAY 3E-5239

85 87 87a

3

1

D

AXLE OIL COOLER CLUTCH NOTE E

SWITCHED BUS

E-C1 3E5519

1886253

EXISTING

87 87a

E-C12 3E5519

RD-18

X750-E5 OR-18

(52) 1ST SOL DISCONNECT 3E-5239

85

3

C982-E54 PU-18

10A

C-C30 c0

2

4

944-E7 OR-18

1

127-E85 OR-18

3

20A

4

(81) CUSTOM GND SHT DN 158-6634

126-E76 PK-18

HVAC

HMU SHIFT HANDLE

AU-C13 1552272

306-E77 GN-18

E-C20 2304009

SUPPR-ARC 200-1898

E-C18 1552272

REAR CAB FLOODLAMPS

QUICK COUPLER BK-18

7

10A

4

P. BRAKE RELEASE ON

9

15A

SPARE

126-E76 PK-18

2

C982-E50 PU-18

1

30 86

E-C13 3E5519

126-E72 PK-18

126-E80 PK-18

FRONT CAB FLOODLAMPS

10A

6

1

BK-18

5

901-E55 WH-18

126-E71 PK-18

13 11

10A

BEACON/HEATED MIRRORS

12

1

126-E10 PK-18

4

LH/RH DASH INDICATOR PNL

MSS/PRODUCT LINK

10

200-AU28 BK-18

15

LEVER SENSORS/ LH BRAKE PEDAL SENSOR

14

1552269

200-AU29 BK-18

EMS/(QUAD GAUGE/

AIR SEAT

9 10

X901-E56 BR-18

4

(2x 2A MAX)

17

SPD TACH BACKLIGHTS)

16 (6) START RELAY 3E0075

7

11

BK-18

4

PAYLOAD CONTROL SYSTEM

FRONT/REAR WIPER/WASH

DO NOT USE INCADESCENT BULB FOR TEST LIGHT!

3

126-E82 PK-18

18

126-E84 PK-18

2

306-AU36 GN-18

2

127-E86 OR-18 126-E82 PK-18

126-E83 PK-18

1

306-AU35 GN-18

306-AU38 GN-18

MOM

OFF

1

127-E88 OR-18

126-E81 PK-18

2

19

10A

127-E86 OR-18

1

BK-18

10A

127-E88 OR-18

BK-18

975-AU34 WH-18

AU-C18

126-E84 PK-18

VOL CONV MEM (ATTA)

127-E85 OR-18

719-AU27 GY-18 358-AU26 GN-18

6

20

6

NOTE D INSERT AS PIN 7

E-C16 1552269

SUPPR-ARC 200-1898

E-C17 1552272

21

10A

127-E87 OR-18

200-AU28 BK-18

5

5 6

(6) TOGGLE SWITCH START 2076941

127-E89 OR-16

4

422-E41 YL-18

4

23

15A

ENGINE ECM

AU-C15 3E3364

AU-C14 1552269

104-AU22 RD-18

3

4

RELEASE 3-2 & 6-5

25

423-AU25 PU-18

2

4 5

27

10A

IMPL ECM

104-AU23 RD-18

1

2 3

TEST 1-2 & 4-5

126-E75 PK-18

435-E18 YL-18

ECAP/CENTER DASH IND PNL

15A

22

1552273

MOM

3

HOOD ACTUATOR

10A

24

2

WH-18

3

8

10A

LH TAIL/CLEARANCE LAMPS

AU-C9 1

10A

STOP LAMPS

(6) MAIN BREAKER 9S-4693

RD-18

2 INSERT AS PIN 6 NOTE J

101-E78 RD-16

HORN

MEMORY (STANDARD)

28

101-G1 RD-14

15

1

306-E77 GN-18

(81) PARKING BRAKE OVERRIDE SWITCH 213-0455

104-AU22 RD-18

104-AU23 RD-18

LH REAR BUMPER

104-AU24 RD-18

104-AU24 RD-18

29

10A

VOLTAGE CONVERTOR

BK-18

+24 VOLTS GROUND DIMMER CONTROL LH TURN SIGNAL HAZARD INDICATOR PARK BRAKE OVERRIDE XMSN OVERRIDE NEUTRALIZER OVERRIDE FUEL LEVEL LOW AIR FILTER RESTRICTED FLOOD LIGHTS FUEL PRESSURE

1

126-E74 PK-18

30

126-E71 PK-18

EXISTING

2

E-C11 3E5519

E-C15 1552272

(6) TOGGLE SWITCH POWER 1586634

KEY START SW/PRODUCT LINK

126-E19 PK-18

E

31

10A

DOME LAMPS

126-E27 PK-18

32

10A

3

EXISTING C-C73 1552252

101-E78 RD-16

(6) POWER SWITCH BREAKER 3T2662

UNSWITCHED BUS

RELAY PANEL

4

126-E73 PK-18

8

9

E-C19 1552269

GROUND LEVEL SHUTDOWN HARNESS

DO NOT USE INCANDESCENT BULB FOR TEST LIGHT!

E-C50 3153232

126-E72 PK-18

1

200-E70 BK-18

2

789-E40 PK-18 817-E12 WH-18

X321-E22 BR-18

1

K867-E11 YL-18

5

817-E12 WH-18

2

126-E36 PK-18

4

X321-E35 BR-18

3

30 86 (52) OVERRIDE BACKUP ALARM RELAY 3E-5239

85 87 87a

K867-E11 YL-18 945-E8 BR-18

126-E27 PK-18

200-E37 BK-18

CONN 50

944-E7 OR-18

E-C7 5S3657

AU-C7 1261481 J807-AU15 BK-18

945-E8 BR-18

W975-E26 WH-18

J808-AU7 BK-18

B

W975-E47 WH-18

J809-AU19 BK-18

W975-E17 WH-18

901-E55 WH-18

435-E18 YL-18

1

X901-E56 BR-18

126-E63 PK-18

5

200-E20 BK-18

2

C

W975-E49 WH-18

X751-E60 PU-18

901-AU16 WH-18

D

901-E14 WH-18

751-E58 GN-18

751-AU18 GN-18

E

751-E15 GN-18

752-E59 YL-18

752-AU17 YL-18

F

752-E16 YL-18

X752-E57 GY-18

306-E77 GN-18

306-AU35 GN-18

G

126-AU37 PK-18

H

126-E73 PK-18

I

789-E40 PK-18

789-AU20 PK-18

E-C4 3E5519

944-E7 OR-18

A

30 86

200-E21 BK-18

200-E45 BK-16

(52) TRANS OVERRIDE INDICATOR RELAY 3E-5239

85

4

87 87a

3

K868-E13 BR-18 X321-E22 BR-18 991-E97 WH-18

X321-E35 BR-18 991-E24 WH-18

991-E99 WH-18

J

E-C5 2434505

944-E31 OR-18

991-E101 WH-18

945-E30 BR-18

NOTE A

E-C8 2304011

751-E58 GN-18

991-E24 WH-18

945-E30 BR-18

1

945-C105 BR-18

901-E55 WH-18

X975-E23 PU-18

944-E31 OR-18

2

944-C110 OR-18

752-E59 YL-18

66

67

68

69

70

-

UNUSED

64 UNUSED

UNUSED

63

65

62

-

-

61 -

UNUSED

-

60

UNUSED

59

X975-E95 PU-18

AT-C10 7X6222

X975-E23 PU-18

1

X752-E57 GY-18

(35) PRESSURE SW. 174-4312 752-AU17 YL-18

751-AU18 GN-18

901-AU16 WH-18

J809-C460 BK-18

E900-E68 WH-18 X975-E95 PU-18

991-E99 WH-18

8

J808-C194 BK-18

9

X975-E93 PU-18

991-E101 WH-18

9

J807-C193 BK-18

10

E906-E61 OR-18

E906-E61 OR-18

10

11

E908-E67 BR-18

E908-E67 BR-18

11

754-E69 BU-18

12

E901-E96 GN-18

13

12

754-E69 BU-18

13

E901-E96 GN-18

200-E64 BK-16

200-E44 BK-16

87 87a

3

15 E907-E90 GY-18

E907-E90 GY-18

16

17

E909-E91 WH-18

E909-E91 WH-18

17

18

755-E92 OR-18

755-E92 OR-18

18

900-E98 PU-18

19

20

900-E98 PU-18

901-AT30 WH-18

21

X901-E56 BR-18

20 901-C121 WH-18

21

901-E55 WH-18

22 K977-E94 PK-18

K977-E94 PK-18

24

1

422-E41 YL-18

(52) PARK BRAKE RELAY 3E-5239

85

14

16

CONN 16

4

7

E900-E68 WH-18

8

900-AT29 PU-18

CONNECTS TO CJ-C6 ON THE CHASSIS AND ENGINE DIAGRAM

200-E45 BK-16

945-E30 BR-18

944-E31 OR-18

X321-E35 BR-18

X321-E22 BR-18

944-E7 OR-18

945-E8 BR-18

K868-E13 BR-18

751-E58 GN-18

901-E55 WH-18

X901-E56 BR-18

X751-E60 PU-18

752-E59 YL-18

X752-E57 GY-18

X752-E57 GY-18

752-C111 YL-18

6

23 J808-AU7 BK-18

126-AU37 PK-18

J807-AU15 BK-18

NOTE: CONTACTS A AND B ARE CLOSED WHEN PARK BRAKE IS RELEASED.

789-AU20 PK-18

BU-16

J809-AU19 BK-18

RD-16

C

X975-E23 PU-18

751-C115 GN-18

5

991-E97 WH-18

22 306-AU35 GN-18

1 423-AU31 PU-18

BK-16

B

X751-E60 PU-18

4

752-E59 YL-18

X975-E48 PU-18

19

A

991-E24 WH-18

751-E58 GN-18

X752-E57 GY-18

6

755-AT28 OR-18

2

BK-18 2

423-AU39 PU-18 719-AU30 GY-18

719-AU32 GY-18

BK-18 1

(30) ARC SUPP 189-3158

104-AU21 RD-18

X975-E23 PU-18

X751-E60 PU-18

5

15

789-AU20 PK-18

751-E58 GN-18

4

752-AT2 YL-18

14

AU-C11 1552269

X901-E56 BR-18

751-AT27 GN-18

(30) SOLENOID 152-8340

2

C

J809-AT21 BK-18

754-AT1 BU-18

789-E40 PK-18

30 86

3

7

ACCUMULATOR MANIFOLD

5

2

J764-E100 BR-18

3

J808-AT15 BK-18

1

200-E42 BK-18

1

J764-E100 BR-18

2

200-E43 BK-18

C-C26 9X0145

E-C9 7X6222

X751-E60 PU-18

E-C14 9X0145

E-C3 3E5519 200-E44 BK-16

GROUND CAB

EXISTING

X975-E93 PU-18

CONN 14

J807-AT17 BK-18

AU-C10 1552269

901-E55 WH-18

X975-E48 PU-18 EXISTING

(58) TRANSMISSION SDM 192-1590

AU-C8 1552267

991-E24 WH-18

752-E59 YL-18

817-E12 WH-18 58

45 UNUSED

UNUSED

44 -

57

43 -

-

42

-

RELAY RETURN

BACKUP ALARM RELAY SOL

41

MAC14 INTERRUPT

56

40

-

55

39

-

-

38

-

37 -

-

36 -

54

35 -

53

34 -

52

33 -

-

32 -

UNUSED

31

51

30 -

REVERSE SWITCH (GND="GO")

50

29 FORWARD SWITCH (GND="GO")

SENSOR SIGNAL RETURN

28 -

49

27 -

-

26

-

SOLENOID COMMON

48

25

SPEED SOLENOID

-

24

-

47

23

-

-

22

-

-

21

-

46

20

-

19

E-C6 1506765

UNUSED

18

UNUSED

J842-E2 BK-18

K867-E11 YL-18

17 -

G788-E1 YL-18

16 -

XMSN OVERRIDE SIGNAL

G787-E4 GN-18

15 -

X750-E5 OR-18

14 -

K728-E6 BR-18

C982-E62 PU-18

13

944-E7 OR-18 12 -

CAT DAT LINK HIGH

9

11 CAT DATA LINK LOW

8

7 UNUSED

10

6

-

5

-

-

4 -

DIRECTION SOLENOID

UNUSED

3

945-E8 BR-18

F881-E3 OR-18

200-E37 BK-18 2

1 +BATTERY

200-E37 BK-18

200-E70 BK-18

C

STRAP AS.

-

ECM MOUNT BOLT

GROUND

126-E27 PK-18

TWISTED WIRES

23 24

CONN 14

C-C1 2144208

2 3 4

751-AU11 GN-18

1

751-AT27 GN-18

J808-AU13 BK-18

2

J808-AT24 BK-18

AU-C19 1552269 1

68

J2 67

70

66

CAN A DATA LINK LOW INJECTOR RETURN 7

69

65


64

BRAKE RETURN 8

62

63

61

BRAKE RETURN 7

60

CASE DRAIN OIL FILTER SW

59

SEC STEERING PRES SW (N/C)

58

57

SEC STEERING PRES SW (N/O)

DIFF LOCK SW

DIFF LOCK SW

56

55

47

54

46

LOW BRAKE OIL PRESSURE SW

53

45

RIDE CONTROL SW (AUTO)

DIFF LOCK SW (N/C)

44

RIDE CONTROL SW (NO)

52

43

CCS AUTO 1-4

DIFF LOCK SW (N/O)

42

REMOTE FNR INPUT 6

PARK BRAKE SW-DISENGAGED

41

REMOTE FNR INPUT 4

51

40

REMOTE FNR INPUT 3

50

39

REMOTE FNR INPUT 1

PARK BRAKE SW-ENGAGED

38

49

37

CCS AUTO 2

48

36

DIRECTION SW (FORWARD)

35

PRIM STER PRESSURE SW (N/O) PRIM STER PRESSURE SW (N/C)

32

34

31

SEC STER TEST SWITCH

30

VSC #1 (ECONOMY)

LEFT PEDAL POSITION SENSOR

29

XMSN OVERRIDE SWITCH

NEUTRALIZER DISABLE SWITCH

33

28

VSC #2 (MID)

27

HEATED MIRROR SWITCH

VSC #3 (POWER)

26

DIRECTION SW (REVERSE)

23

25

22

PSV/ACT ANALOG IN 8

21

DIRECTION SW (NEUTRAL)

24

20

DO NOT USE

PSV ANALOG IN 7

19

NEUTRALIZER DISABLE IND LED

ENGINE SPD TACH WIRE (FREQ)

18

XMSN OIL FILTER BYP IND LED

17

LOW FUEL LVL WARN IND LED

16

ANALOG SENSOR RETURN

14

15

13

12

MSS RED LED

MSS GREEN LED

ALTERNATOR R TERMINAL

8

9

7

11

6

START RELAY

START RELAY/BACKUP ALM RET

RIDE CONTROL INDICATOR LED

5

10

4

RIDE CTRL SOL ON/OFF #2

HEATED MIRROR RELAY

3

RIDE CTRL SOL ON/OFF #1

SEC STEER INTMED RELAY

2

RIDE CNTL/AXLE COOLER RET

1

AXLE COOLER SOLENOID

RIDE CNTL SOL ON/OFF #3

70

KEYSWITCH START

69

BAT- (4)

68

66

67

65 CLUTCH 1 REVERSE

64

CLUTCH 3 (SPEED 4)

63 IMPL POD DOWN SHIFT N/O

XMSN OIL FILTER BYPASS SW

40

CAB

41

752-AT2 YL-18

43

751-AT27 GN-18

44

150-CH6 OR-18

2

754-AT1 BU-18

45

755-AT28 OR-18

46

J808-AT25 BK-18

CONN 46

755-AT28 OR-18

NOTE L

900-AT29 PU-18

47

901-AT30 WH-18

48

IDENT HARNESS

PART NUMBER

CHG

LOC

NOTE

AU

306-5314

00

D-8

HARNESS AS

E

306-5316

00

ALL

GP-CAB

G

189-8115

01

C-8

P.BRAKE BREAKER

X321-E22 BR-18

49

J807-AT22 BK-18

50 51

900-AT29 PU-18

52 53 54 55

AT-C7 c0 1552269

57 58 59

(32) CLUTCH 6 1ST c0 216-5338

(32) CLUTCH 4 3RD c0 216-5338

NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE

56

2

2

2

1

AT-C6 c0 1552269

1

1

AT-C2 c0 1552269

1

(8) ADEM III ENGINE ECM CON J1 EXISTING

NOTE C

60

(32) CLUTCH 5 2ND c0 216-5338

61 62 63 64 65

A

66 67

TRANSMISSION

68 69 70

WIRE GROUP COLOR DESCRIPTIONS GROUND CIRCUIT WIRES THAT HAVE SYSTEM VOLTAGE WHEN THE KEY SWITCH IS OFF WIRES THAT HAVE SYSTEM VOLTAGE WHEN THE KEY SWITCH IS ON STARTING CIRCUIT TRANSMISSION / ENGINE PUMP CONTROL CIRCUIT ENGINE CONTROL CIRCUIT CAT DATA LINK

OTHER COLOR DESCRIPTIONS HIGHWAYS

8

K868-E13 BR-18

751-C115 GN-18

752-C111 YL-18 62

61

60

CLUTCH 2 FORWARD

59

57

RETURN FOR FORWARD

56

58

55

BAT- (3)

52

54

51

+ BATTERY

8V SENSOR RETURN

50

CLUTCH 5 (SPEED2)

53

49 CLUTCH 4 (SPEED3)

RET FOR SPD CLUTCHES #1-3

REAR AXLE OIL TEMP SENDER

48

RET FOR SPD CLUTCH 4 & REV

47

46 BAT+(5)

BAT+ (3)

CLUTCH 6 (SPEED1)

45

39 BAT+ (2)

8V SENSOR RET

38 BAT+ (4)

44

37 SECOND STEERING PRES SNSR

43

36 PRIMARY STEERING PRES SNSR

42

35 HMU 1-4 OR CCS AUTO 3

HMU 4 OR DOWNSHIFT SW(N/O)

34 AUTO/MANUAL SW - MANUAL

HMU 3 OR DOWNSHIFT SW(N/C)

33 HMU 2-4 OR CCS AUTO 4

41

32 GROUND

HMU 2 OR UPSHIFT SW(N/O)

31 BAT+ (1)

HMU 1 OR UPSHIFT SW(N/C)

30 FRONT AXLE OIL TEMP SENDER

40

29

27

TORQUE CONVERTER TEMP SNSR

26

ID CODE 1(GND)

39

754-AT1 BU-18

J807-AT23 BK-18

9

J2

38

J807-AT22 BK-18

42

CONN 47

28

25 PASSIVE SPD -3

ALWAYS GROUNDED

24

21

20

19

18

17

14

13 BAT- (1)

9

11

8

10

7

37

PASSIVE SPD +3

36

23

J807-AT17 BK-18

BAT- (2)

35

J807-AT26 BK-18 J807-AT23 BK-18

AT-C5 c0 1552269

6

34 J808-AT15 BK-18

22

33

J808-AT25 BK-18

1

XSMN OIL TEMP SENSOR

32 J808-AT24 BK-18

CAT DATA LINK LOW

J809-AT21 BK-18

16

2

DIGITAL SENSOR RETURN

J809-AU2 BK-18

31 J809-AT21 BK-18

15

752-AT2 YL-18

CONVERTER OUTPUT SPD SNSR -

1

12

30

AU-C3 3E3364

150-AU42 OR-18

J1

29

AT-C4 c0 1552269

752-AU4 YL-18

B

(60) C-C33 147-1446

C-C31 147-1445

1

CONVERTER OUTPUT SPD SNSR +

751-AU18 GN-18

CONN 49

1

BACKUP ALARM

AU-C2 3E3364

5

J808-AU7 BK-18

28

901-AT30 WH-18 J807-AT26 BK-18

4

J807-AU15 BK-18

27

3

2

1

TOS SENSOR (B) -

1

J807-AU1 BK-18

J1

TOS SENSOR (B) +

901-AU3 WH-18

J809-AU19 BK-18 752-AU17 YL-18

751-AU18 GN-18

26

TOS SENSOR (A) -

901-AU16 WH-18

901-AU16 WH-18 J808-AU7 BK-18

NOTE B

NOTE F

23 24

J807-AU15 BK-18

NOTE G

EXISTING

J809-C460 BK-18

22

AT-C8 C0 1552269

AU-C1 3E3364

CONN 48

AU-C17 3E3364

NOTE B

21

EXISTING

J808-C194 BK-18

20

CAT DATA LINK HIGH

J807-AU5 BK-18

19

AT HARNESS AND TRANSMISSION SOLENOIDS ARE EXISTING

2

752-AU17 YL-18

944-E34 OR-18

2

1

1

1

2

901-AU8 WH-18

18

1

69

17

25

J809-AU19 BK-18

70

KEY SWITCH ON (B+)

68

67

66

64

65

- BATTERY THROTTLE PEDAL POSITION

62

63

- BATTERY

60

59

61

- BATTERY

57

58

EVAC ON

55

54

56

EVAC ENABLED

53

52

50

51

DEMAND FAN SOL + BATTERY + BATTERY

49

48

47

45

44

46

AUTO REV FAN (NO) AUTO REV FAN (NC) + BATTERY

42

41

43

DEMAND FAN SOL +

39

38

40

GROUND LEVEL SHUTDOWN(N/O)

36

37

ENGINE SPEED SIGNAL TO XMSN CONTROL

35

34

33

32

31

30

29

27

26

28

PRELUBE INDICATOR AIR FILTER RESTRICTED INDICATOR START AID INDICATOR

TRANSMISSION LUBE OIL SENSOR

25

24

23

22

21

GROUND LEVEL SHUTDOWN(N/C)

20

19

18

17

16

15

14

13

12

11

9

8

10

7

6

5

4

3

2

1

CH-C2 1607689

16

KEYSWITCH ON

150-AU42 OR-18

126-AU40 PK-18

AU-C16 1552269

15

AU-C6 1552269

J809-AU9 BK-18

126-AU33 PK-18

AU-C5 1552269 752-AU10 YL-18

AUX GND LEV SHUTDOWN CH-C13 2304011

J808-AU6 BK-18

2

751-AU12 GN-18

229-AU41 BK-18

B

AU-C4 1552269

2

1

1

E960-AU14 OR-18

SUPP ARC 189-3158

126-AU37 PK-18

AU-C12 2434505

2

14

J807-C193 BK-18

13

901-C121 WH-18

12

945-E8 BR-18

11

(32) CLUTCH 3 1ST 216-5338

TOS SENSOR (A) +

(32) CLUTCH 1 REV 216-5338

X321-E22 BR-18

9 10

945-E33 BR-18

944-E7 OR-18

8

(32) CLUTCH 2 FWD 216-5338

104-AU21 RD-18

X321-E35 BR-18

7

719-AU27 GY-18

944-E31 OR-18

6

945-E30 BR-18

5 423-AU25 PU-18

7

6

5

4

ABBREV

COLOR

RD WH OR YL PK BK GY PU BR GN BU

RED WHITE ORANGE YELLOW PINK BLACK GRAY PURPLE BROWN GREEN BLUE

3

SYMBOL

A: B: C: D: E: F: G: J: L:

WIRES 945-C105 AND 944-C110 ARE REMOVED FROM C-C31 AND INSERTED INTO E-C8 WIRES 945-C105, 944-C110 ARE REMOVED FROM C-C31 AND REPLACED BY 945-E33, 944-E34 WIRE 321-C249 IS REMOVED FROM C-C1 AND REPLACED BY X321-E22 WIRE 435-E18 IS ADDED TO C-C73 WIRE 127-E89 IS ADDED TO THE C-C30 FUSE PANEL WIRE K868-E13 IS ADDED TO C-C33 LOCATION 30 WIRE 321-C249 IS REMOVED FROM C-C31 AND REPLACED BY X321-E35 WIRE 422-E41 IS ADDED TO C-C73 WIRE 150-CH6 IS REMOVED FROM CH-C2 (ENGINE HARNESS) AND SHALL BE INSERTED IN CONNECTOR AU-C17 LOCATION 1

A

DESCRIPTION CIRCUIT CONNECTED CIRCUIT NOT CONNECTED ELECTRICAL CONNECTION TO MACHINE STRUCTURE INTERNAL ELECTRICAL CONNECTION TO SURFACE OF COMPONENT CONNECTOR

H#


THIS SCHEMATIC IS FOR THE 966H AND 972H WHEEL LOADER WITH STEEL MILL ELECTRICAL SYSTEM VOLUME 3 of 3: 972H STEEL MILL MEDIA NUMBER: RENR6332-09 SCHEMATIC PART NUMBER: 305-3723, CHANGE: 01, VERSION: Components are shown installed on a fully operable machine with the key and engine off, transmission shifter in neutral and with parking brake set. Refer to the appropriate Service Manual for Troubleshooting, Specifications and Systems Operations. Refer to the Parts Manual using a specific serial number prefix in SIS before ordering parts from this schematic.

2

1

MACHINE HARNESS CONNECTOR AND COMPONENT LOCATIONS VIEW ALL CALLOUTS

16

51

14

3

8

30 21 24 27

2

12

29

31

15

20

5

43

7

40

10

6

33

36

44

50

47

46

22

13 39 17 2 18 19 38 12 1

29

41

31

9

9

42 26 41 11 34 37 35 32 28 23 48

20

11

43

7

40

36

33

44

49

23

4

45

47

4

6

49 45 25

48

16 21 3 18 39 38 17 13 1 19 8

30 51 14 15 27 42 24

5

32 26 28 37 34 10 35 50

46 22 25


58 54 62 53 61 68 69 71 74 64

57

52

66

60

67

55

56

70

73

72

75

63

65

52 66 67 55 56 73 53 59 61 68 72 64 51 63

60 57 54 58 62 69 70 74 71 75 65


8

30 8

30

43

52

42

32

60

42

52

32

58

60 43

35

6

63

35 58

6

63

COMPONENT AND CONNECTOR LOCATIONS VIEW ALL CALLOUTS

82 VIEW OF AREA B

81

A

B

86

84

83

85 VIEW OF AREA A

Cf.966h Sist.elect.

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