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RENR6481-06 May 2010
420E, 430E, 432E, 434E, 442E and 444E Backhoe Loader Electrical System 420E: HLS1-6945 KMW1-2678
432E: BXE1-2199
430E: DDT1-802 EAT1-1230
434E: FSH1-899
442E: GKZ1-599
444E: LBE1-599
Volume 1 of 2: Cab and Chassis Volume 2 of 2: Accugrade® Laser © 2010
Caterpillar, All Rights Reserved
Printed in U.S.A.
COMPONENT LOCATION Volume 1 of 2 - CAB AND CHASSIS
Component Alarm, Feature
Schematic Location
Machine Location
B-14 G-12
B 1
FNR Shift Handle
F-8
2
Fuse Block
D-1
B
Joystick, Loader
G-3
B
F-7, J-7
Antenna
Machine ECM
Component Switch, Differential Lock
Schematic Location G-8
Machine Location 10
Switch, Front Work Lamp
D-13
B
Switch, Hazard
D-8
Switch, Hydraulic Oil Filter Bypass
H-3
2 5
Switch, Implement Lockout
B-12
B
3
Switch, Key
B-14
B B
Module, PRM #1
I-2
B
Switch, Neutral XMSN Handle
Module, PRM #2
I-1
B
Switch, Park Brake
G-4 D-11
B
Switch, Power SS
E-14
B
C-13
B
Module, PRM HVAC
I-1
B
Relay, AWD Brake
D-1
C
Switch, Rear Fog Lamp
Relay, Backup Alarm
G-1
C
Switch, Rear Wiper
C-13
B
Relay, Differential Lock
D-1
C
Switch, Rear Work Lamp
D-13
B
Relay, Horn
G-1
Switch, Roading
H-7
6
Relay, Implement Enable
E-1
C C
Switch, Side Shift Lock
E-13
B
Relay, Position Lamp
G-1
B-8
6
H-2
C C
Switch, Stalk
Relay, Torque Limiter
Switch, Start Aid
B-13
B
J-2
B
Switch, Std Front Work Lamp
E-14
B
Resistor, Terminal
H-13
B
Switch, Std Rear Work Lamp
E-14
B
Sensor, Hydraulic Oil Temperature
H-3
5
Switch, Steer Column Horn
C-8
2
Service Meter
J-7
Switch, XMSN Lock
I-7
6
Solenoid, Hoe Aux Valve #1 (7th Function Option)
I-14
6 3
D-14
B
Solenoid, Hoe Aux Valve #1 (8th Function Option)
H-14
3
Relay, Flasher
H-2
B
Solenoid, Hoe Aux Valve #2 (7th Function Option)
H-14
3
Switch, Ride Control
H-7
6
Solenoid, Hoe Aux Valve #2 (8th Function Option)
H-14
3
Switch, Front Console Horn
I-7
6
Solenoid, Loader Auxiliary Valve #1
F-3
A
Motor, Rear Wiper
G-14
11
Solenoid, Loader Auxiliary Valve #2
F-3
A
Motor, Front Wiper
G-12
12
Relay, Stabilizer Timer Relay, Ride Control
I-13 D-1
8 C
Suppressor, Front Work
G-8
9
Resistor, CAN Terminating
Stabilizer Valve Assembly
J-14
8
Suppressor, Rear Work Suppressor, Roading
G-8 G-8
Switch, Autoshift Manual
D-7
9 9 A
Switch, AWD
I-7
6
Switch, AWD Italy
I-7
6
D-13
B
Switch, Brake LH
F-8
6
Switch, Brake RH
F-8
6
Switch, Cont Flow 7-8
E-13
B
Switch, Control Pattern
J-8
A
Switch, Beacon
Machine Locations Are Repeated For Components Located Close Together. A = Located Inside Of Cab. B = Located Inside Of Side Console. C = Located Around Fuse Block.
Tachometer
COMPONENT LOCATION Volume 2 of 2 - ACCUGRADE® LASER Schematic Location
Machine Location
Alarm, Backup (EAME)
H-14
1
Alarm, Backup (NACD)
G-11
1
Alternator
E-1
2
Battery, HD
F-3
3
Battery, STD
F-3
Component
Schematic Location
Machine Location
Solenoid, Pattern Changer #1 (EAME)
G-14
1
Solenoid, Pattern Changer #1 (NACD)
G-11
1
Solenoid, Pattern Changer #2 (EAME)
G-14
1
Solenoid, Pattern Changer #2 (NACD) Solenoid, Quick Connect Loader
G-11 B-10
21
Component
1
Control, A3011
E-4
3 4
Solenoid, Reverse
H-4
Diode, Machine Security System
I-14
5
Solenoid, RH Lock Valve
G-5
9 22
Display, Advisor
D-3
D, 1
Solenoid, Ride Control #1
C-8
23
Glow Plugs
D-1
3
Solenoid, Ride Control #2
C-8
Horn- Rear
G-14
1
Solenoid, Rtd Loader Valve
D-7
23 B
Horn, Forward
G-2
6
Solenoid, Side Shift Left
I-11
20
Inclinometer
B-7
Solenoid, Side Shift Lock
H-14
1
Joystick, Loader
D-8
D, 2 7
Solenoid, Side Shift Right
I-11
Mast, Laser
B-2
D, 3
Solenoid, Speed Clutch 1-3
H-4
20 7
Module, Power
C-2
D, 4
Suppressor, AWD
Motor, Blower
E-9
B
Suppressor, AWS Arc #1
E-11
Motor, Front Washer
H-2
E-11
B
E-1
8 9
Suppressor, AWS Arc #2
Motor, Fuel Lift Pump
Suppressor, Circle Steering Arc
E-10
24
Motor, Rear Washer
H-2
8
Suppressor, Differential Lock
F-1
9
Motor, Starter
D-2
Suppressor, Fuel Lift Pump
E-1
9
Reader, MSS Touchkey
I-12
10 B
Suppressor, HVAC
I-1
Receiver, Laser
B-3
D, 5
Suppressor, Hydraulic Torque Limit
G-2
17 18
Relay, A/C Shutoff
D-6
B
Suppressor, Implement Enable #1
F-11
1
Relay, Crank Interrupt
I-12
B
Suppressor, Implement Lockout
F-14
1
Relay, Dead Engine Lower Command
F-5
11
Suppressor, LH Steering Arc
E-10
24
Relay, Dead Engine Lower Enable
F-5
11
Suppressor, Load Check Disable #1
G-5
19
Relay, Fuel Lift Pump
E-1
10
Suppressor, Load Check Disable #2
G-5
25
Relay, High Speed
E-7
Suppressor, Lockout
H-11
Relay, LH Steering
F-10
B 12
Suppressor, Pattern Changer #1 (EAME)
G-14
20 1
Relay, LH/RH Steer Parity
E-10
12
Suppressor, Pattern Changer #1 (NACD)
G-11
1
Relay, Power Module
D-2
D, 4
Suppressor, Pattern Changer #2 (EAME)
F-14
1
Relay, Quick Connect
C-11
13
Suppressor, Pattern Changer #2 (NACD)
G-11
1
Relay, Rear Horn
F-13
Suppressor, Pilot Pressure Arc
E-10
24
Relay, RH Steering
E-10
1 12
Suppressor, Quick Coupler 1-6
C-10
13
Relay, Solid State
I-14
5
Suppressor, RH Steering Arc
E-9
24
Relay, Start
D-1
10
Suppressor, Ride Control Arc
C-8
32
Relay, Start Aid
D-1
10
Suppressor, Side Shift #1
H-11
26
Resistor, Excitation
E-1
Suppressor, Side Shift #2
H-11
26
Resistor, GC Terminal
C-2
9 D, 4
Suppressor, Side Shift (Left)
I-11
20
Resistor, Motor Speed
E-9
B
Suppressor, Side Shift (Right)
H-11
20
Sender, Conv Temperature
G-2
10
Suppressor, SS Lock
G-14
1
Sender, Coolant Temperature
H-2
2
Switch, A/c Refrigerant Pressure
I-1
17
Sender, Fuel Level
G-2
H-2
D-9
14 12
Switch, Air Filter
Sensor, AWS Position
Switch, AWS Mode Indicator
E-14
27 A
Sensor, Boom Cylinder Position
C-7
D, 7
Switch, AWS Mode Select
E-14
A
Sensor, Bucket Cylinder Position
D-7
Switch, AWS Pressure
D-10
B
Sensor, Bucket Position
E-7
15 7
Switch, Battery Disconnect
F-4
3
Sensor, E-Stick Cylinder Position
C-8
D, 6
Switch, Blower Speed
F-8
Sensor, Fuel Water Separator
H-2
8
Switch, Boosted Brake Pressure #1 (NACD)
F-11
B 1
Sensor, Stick Cylinder Position
C-7
Switch, Boosted Brake Pressure #2 (EAME)
F-13
1
Sensor, Swing Position
D-6
D, 6 D, 8
Sensor, XMSN Out Speed
G-3
16
Switch, Broom Angle Switch, Cold Start Adv
B-14 F-2
A 5
Solenoid, A/C Compressor Clutch
I-1
C-14
A
F-1
17 9
Switch, Cont Flow
Solenoid, AWD Solenoid, AWD (ATCH)
H-4
H-2 C-13
28 A
Solenoid, Cold Start Adv
F-2
9 5
Switch, Coolant Temperature Switch, Electrical External Power Switch, Engine Oil Pressure
G-2
Solenoid, Differential Lock (ATCH)
H-4
9
Switch, Heater A/C
F-8
29 B
Solenoid, Forward
I-2
9
Switch,Load Control Pressure
G-5
Solenoid, Forward (High)
H-4
7
Switch, Loader Quick Connect Pins
C-13
Solenoid, Forward (Low)
H-4
7
Switch, Return To Dig
D-7
7
Solenoid, Fuel Shutoff (NACD)
F-2
Switch, Ride Control Pressure
C-8
23
F-1
9 B
23 A
Solenoid, Hydraulic Torque Limit
G-2
5 18
Switch, Thermostat
E-9
B
Solenoid, Implement Lockout (EAME)
F-14
1
Switch, Vent
F-8
Solenoid, Implement Lockout (NACD)
F-11
1
Valve, AWS
D-10
B 12
Solenoid, LH Lock Valve
G-5
19
Valve, Machine Security
I-14
5
Solenoid, Lockout H-11 20 Machine Locations Are Repeated For Components Located Close Together. A = Located Inside Of Cab. B = Located Inside Of Side Console. C = Located Around Fuse Block. D = See Wiring GP-Kickout And Positioner.
CONNECTOR LOCATION Volume 1 of 2 - CAB AND CHASSIS Schematic Location
Machine Location
CONN 1
F-13
13
CONN 2
F-13
13
CONN 3
H-12
14
CONN 4
H-12
14
CONN 5
H-12
14
CONN 6
H-12
14
CONN 7
I-12
14
CONN 8
I-12
14
CONN 9
J-12
14
CONN 10
J-12
15
CONN 11
B-11
16
CONN 12
B-11
16
CONN 13
C-11
16
CONN 14
C-11
16
CONN 15
D-11
16
CONN 16
E-11
16
CONN 17
E-11
16
CONN 18
D-8
17
CONN 19
E-8
17
CONN 20
E-8
17
CONN 21
G-8
18
CONN 22
H-8
19
CONN 23
E-4
20
CONN 24
E-4
20
CONN 25
E-4
20
CONN 26
E-4
20
CONN 27
F-4
20
CONN 28
F-4
20
CONN 29
G-4
20
CONN 30
G-4
21
CONN 31
H-4
16
CONN 32
H-4
20
CONN 33
I-4
22
CONN 34
I-4
20
CONN 35
J-4
23
CONN 36
J-4
23
CONN 37
J-2
24
Connector Number
CONN 38 E-4 20 The connectors shown in this chart are for harness to harness connectors. Connectors that join a harness to a component are generally located at or near the component. See the Component Location Chart.
CONNECTOR LOCATION Volume 2 of 2 - ACCUGRADE® LASER Schematic Location
Machine Location
CONN 5
I-11
30
CONN 6
C-6
30
CONN 7
C-6
30
CONN 8
G-10, G-12
30
CONN 9
G-10, G-12
30
CONN 15
F-7
31
CONN 16
H-9
31
CONN 17
G-9, H-9
31
CONN 23
D-13
32
CONN 24
D-9
32
CONN 25
G-6
32
CONN 26
I-12
32
CONN 27
C-10
32
CONN 28
D-13
32
CONN 30
I-6
23
CONN 31
C-10
31
CONN 33
I-4
11
CONN 34
H-6
32
CONN 36
E-6
3
CONN 38
F-14
33
CONN 39
E-13
34
CONN 40
I-13
5
CONN 41
I-13
5
CONN 42
C-12
35
CONN 43
E-11
36
CONN 44
B-10
11
CONN 45
B-9
37
CONN 46
E-9
15
CONN 47
D-5, F-7
31
CONN 48
E-6
3
CONN 49
F-6
3
CONN 50
H-6
38
CONN 51
H-6
38
CONN 52
H-6
38
CONN 53
H-6
38
CONN 54
F-2
38
CONN 55
I-2
5
CONN 56
C-7
D, 6
CONN 57
C-7
D, 7
CONN 58
B-6
D, 2
CONN 59
C-6
CONN 60
C-6
D, 9 D, 9
CONN 61
C-4
D, 10
CONN 62
D-4
D, 1
CONN 63
C-2
D, 4
CONN 64
C-2
D, 4
Connector Number
CONN 65 C-2 D, 4 The connectors shown in this chart are for harness to harness connectors. Connectors that join a harness to a component are generally located at or near the component. See the Component Location Chart. D = See Wiring GP-Kickout And Positioner.
CID / MID / FMI Volume 1 of 2 - CAB AND CHASSIS
CID 0041
Component Identifiers (CID¹) Module Identifier (MID²) Machine ECM (MID No. 039) Component
8 VDC Supply
0168
Electrical System Voltage
0191
Speed Sensor (Transmission Output)
0367
Ride Control Switch
FMI No. 00
Failure Mode Identifiers (FMI)¹ Failure Description
Data valid but above normal operational range.
0368
Switch (transmission Auto/Man)
01
Data valid but below normal operational range.
0490
Implement Lockout Switch
02
Data erratic, intermittent, or incorrect.
0600
Hydraulic Oil Temperature Sensor
03
Voltage above normal or shorted high.
0626
Steering / Transmission Lock Switch
04
Voltage below normal or shorted low.
0629
Neutralizer Switch
0668
Transmission Shift Lever
0702
Transmission Gear Level Selector Sensor
1037
Display Module
1187
Continuous Flow Switch
1251
Alternator R-Terminal Signal
1401
Transmission Solenoid 1
1402
Transmission Solenoid 2
1403
Transmission Solenoid 3
1404
Transmission Solenoid 4
1405
Transmission Solenoid 5
1406
Transmission Solenoid 6
1482
10 VDC Supply
1529
Quick Coupler Switch
1956
Bucket Cylinder Position Sensor
1957
Stick Cylinder Position Sensor
1958
E-Stick Position Sensor
1959
Boom Cylinder Position Sensor
2108
Swing Position Sensor
2236
E-Stick Extend Solenoid
2237
E-Stick Retract Solenoid
2242
Loader Auxiliary Valve Solenoid 1
2243
Loader Auxiliary Valve Solenoid 2
2244
Hoe Auxiliary Valve Solenoid 1
2245
Hoe Auxiliary Valve Solenoid 2
2529
FWR Joystick Thumbwheel
2530
LH Joystick Thumbwheell
2531
RH Joystick Thumbwheel
MIDS Main Module (MID No. 053)
CID
Component
820
Keypad
871
Inclination Sensor
871
Inclination Sensor
1603
Machine Control Module
1603
Machine Control Module
1603
Machine Control Module
2402
Laser Receiver
2402
Laser Receiver
2403
Mast Position
2403
Mast Position
2403
Mast Position
2652
Laser Mast Power Relay
2652
Laser Mast Power Relay
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.
05
Current below normal or open circuit.
06
Current above normal or grounded circuit.
07
Mechanical system not responding properly.
08
Abnormal frequency, pulse width, or period.
09
Abnormal update.
10
Abnormal rate of change.
11
Failure mode not identifiable.
12
Bad device or component.
13
Out of calibration.
Reserved 14-31 ¹The FMI is a diagnostic code that indicates what type of failure has occurred.
CID / MID / FMI Volume 2 of 2 - ACCUGRADE ® LASER
CID 0041
Component Identifiers (CID¹) Module Identifier (MID²) Machine ECM (MID No. 039) Component
8 VDC Supply
0168
Electrical System Voltage
0191
Speed Sensor (Transmission Output)
0367
Ride Control Switch
0368
Switch (transmission Auto/Man)
0490
Implement Lockout Switch
0600
Hydraulic Oil Temperature Sensor
0626
Steering / Transmission Lock Switch
0629
Neutralizer Switch
0668
Transmission Shift Lever
0702
Transmission Gear Level Selector Sensor
1037
Display Module
1187
Continuous Flow Switch
1251
Alternator R-Terminal Signal
1401
Transmission Solenoid 1
1402
Transmission Solenoid 2
1403
Transmission Solenoid 3
1404
Transmission Solenoid 4
1405
Transmission Solenoid 5
1406
Transmission Solenoid 6
1482
10 VDC Supply
1529
Quick Coupler Switch
1956
Bucket Cylinder Position Sensor
1957
Stick Cylinder Position Sensor
1958
E-Stick Position Sensor
1959
Boom Cylinder Position Sensor
2108
Swing Position Sensor
2236
E-Stick Extend Solenoid
2237
E-Stick Retract Solenoid
2242
Loader Auxiliary Valve Solenoid 1
2243
Loader Auxiliary Valve Solenoid 2
2244
Hoe Auxiliary Valve Solenoid 1
2245
Hoe Auxiliary Valve Solenoid 2
2529
FWR Joystick Thumbwheel
2530
LH Joystick Thumbwheell
2531
RH Joystick Thumbwheel
MIDS Main Module (MID No. 053)
CID
Component
820
Keypad
871
Inclination Sensor
871
Inclination Sensor
1603
Machine Control Module
1603
Machine Control Module
1603
Machine Control Module
2402
Laser Receiver
2402
Laser Receiver
2403
Mast Position
2403
Mast Position
2403
Mast Position
2652
Laser Mast Power Relay
2652
Laser Mast Power Relay
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. 00
Failure Mode Identifiers (FMI)¹ Failure Description
Data valid but above normal operational range.
01
Data valid but below normal operational range.
02
Data erratic, intermittent, or incorrect.
03
Voltage above normal or shorted high.
04
Voltage below normal or shorted low.
05
Current below normal or open circuit.
06
Current above normal or grounded circuit.
07
Mechanical system not responding properly.
08
Abnormal frequency, pulse width, or period.
09
Abnormal update.
10
Abnormal rate of change.
11
Failure mode not identifiable.
12
Bad device or component.
13
Out of calibration.
Reserved 14-31 ¹The FMI is a diagnostic code that indicates what type of failure has occurred.
WIRE DESCRIPTION Volume 1 of 2- CAB AND CHASSIS, Page 1 of 2 Wire Number
Wire Description
Wire Color
Description
Wire Number
Wire Color
Power Circuits
Description Control Circuits
101
RD
Bat (+) (Not Application Specific)
702
OR
XMSN Brake Switch Jumper
102
RD
Head Lamp
708
YL
XMSN Hold Switch
103
RD
PRM Module #1
720
PU
XMSN Brake Switch
105
RD
Key Switch
751
GN
XMSN Shift Solenoid No. 1 OR 3
110
RD
Flasher
752
YL
XMSN Shift Solenoid No. 2
111
RD
Rear Horn Relay
754
BU
XMSN Shift Solenoid No. 3 Or No. 1
112
PU
Main Power Relay Output
762
YL
Bucket Positioner Solenoid Switch
113
OR
A/C Shutoff Relay
766
GN
XMSN Disconnect Solenoid
115
RD
ACC Power Port
774
YL
116
BR
Rear Flood Lamp
779
WH
Coupler Engage Solenoid Sensor Power
AETA Solenoid - Left
117
YL
Rear Flood Lamp (ATCH)
799
WH
118
GY
Front Wiper
C720
BU
Interlock Relay
119
PK
Rear Wiper
C743
PK
Parking Brake
121
YL
Backup Alarm To Lamp
E701
PK
Auto Ride Control Switch
122
BU
Heater/AC Switch
F711
GN
CAN Link +
123
WH
Aux Ckt
F712
GY
CAN Link -
124
GN
A/C Compressor
F738
WH
Active Ride Control Switch (N.C.)
125
OR
Product Link
F739
GN
Active Ride Control Switch (N.O.)
126
RD
XMSN Control
F748
WH
Ride Control Switch
127
OR
Laser Grade Check
G703
GN
Quick Drop Valve
133
OR
Advisory Display
G726
GY
Relay To Solenoid
136
GN
Differential Lock Relay
G750
BU
XMSN Forward Switch To Ground
143
BR
Ride Control Relay
G755
GY
XMSN Reverse Switch To Ground
144
GN
Beacon
G789
BR
Mode Switch to Pressure Switch
145
BU
Aux Ckt
G795
OR
AWS Mode Switch To Rear Steer Switch
146
GY
PRM Module #1
G796
YL
AWS Mode Switch To Rear Steer Switch
157
YL
Front Flood Lamp (ATCH)
H705
BR
Pump Relay
158
BR
Front Flood Lamp
H707
YL
Impl Cont Pump Torque Solenoid
180
GN
Operator Seat
Reverse Output - Shuttle Control
H730
BR
Ground Circuits
H731
GY
Forward Output - Shuttle Control
200
BK
Main Chassis
H764
GY
Rear Steering Position Sensor
202
BK
XMSN Control
H767
BR
AWS Solenoid Ground
218
BK
Start Relay
H770
BR
AWS Solenoid Ground
225
BK
Hydro Solenoid To Sensor
H771
BR
Side Shift Lock Solenoid
265
BK
Electronic Pump Control
J764
BR
Switch/Sensor Return #1
A250
BK
Battery (-) (Not Application Specific)
J766
PU
Switch/Sensor Return #3
K753
BK
Left Grade Signal #1
304
WH
Starter Relay No. 1 Output
K754
BK
Left Grade Signal #2
306
GN
Starter Relay Coil Or Key Switch
K764
WH
Stick Extend Solenoid +
307
OR
Key Switch To VMIS Sensor Module
K766
PK
Stick Retract Solenoid +
308
BK
Main Power Relay Coil
L740
BR
Analog Sensor Return (+5V)
309
GY
Alternator Regulator Terminal
M719
GN
Sideshift Left Switch
310
PU
Start Aid Switch To Start Aid Solenoid
M720
BU
Sideshift Left Relay
320
OR
Horn Relay Coil To Switch
M721
WH
Sideshift Right Switch
321
BR
Backup Alarm Lamp Travel Alarm
N756
PK
Alarm Horn Output
322
GY
Warning Horn (Forward)
R762
GY
Tractor Mode Select Switch
324
BU
Differential Lock Solenoid
R763
BU
Scraper Mode Select Switch
327
PK
Shutdown Solenoid
X750
OR
Fwd/Rev Solenoid Return From Controller
331
OR
Backup Alarm Relay Coil
Y794
OR
Expanded CAN Data Link +
333
GN
Scraper Key Switch 'R' Terminal
Y795
GN
Expanded CAN Data Link -
367
BU
Warning Horn - Rear
852
GN
Hydrst Charge Pressure Sensor
384
BU
Relay To Glow Plugs
892
BK
VMIS Start Mod Right (-) Port/CDL (-)
A305
YL
Horn Power From Relay
893
BK
VMIS Start Mod Right (+) Port/CDL (+)
A346
BU
Solid STAE Relay
A856
OR
Time Delay Relay To Relay/Diode
A347
GN
Diode Assembly
A884
WH
Console Select Switch To Relay/Diode
E803
YL
Right Ind Steer Solenoid
403
GN
Alternator (R) Terminal
E804
BU
Left Ind Steer Solenoid
404
YL
Opr Mon Hydraulic Oil Temperature
E885
OR
Bucket Dump Exchange
405
GY
Opr Mon Oil Pressure (Low)
F846
PU
LED Driver #1
406
PU
Opr Mon Coolant Temp
F871
PU
L/S Strg Jumper
420
OR
Opr Mon Fuel Filter/Low Accum Pressure
F872
BU
R/S Strg Jumper
432
PK
Opr Mon Brake Pressure (Oil)
G848
GN
LED Driver #2
439
YL
Lamp Indicator
X800
OR
+8V Sensor Power
441
OR
Engine Coolant Temp Gage
900
PU
XMSN Shift Sol No. 5 Or 4
442
GY
Hydraulic System Temperature Gage
902
BR
XMSN Shift Sol No. 7
447
PK
Fuel Level Gage
903
GY
XMSN Shift Sol No. 8 AWD Mode Switch Jumper
Basic Machine Circuits
Monitoring Circuits
450
YL
Tach Sender (+)
911
YL
452
PU
Torque Converter
922
BR
XMSN Solenoid No 2 Return
E455
BR
Hydraulic Oil Filter
923
GY
XMSN Solenoid No 3 Or 1 Return
F420
GN
Warning Lamp (General)
944
OR
CAT Data Link +
G423
PK
High Pressure Implement Filter - Rear
945
BR
CAT Data Link -
WIRE DESCRIPTION Volume 1 of 2 - CAB AND CHASSIS, Page 2 of 2 Wire Description
Wire Number
Wire Color
973
BR
CST Autoshift- Auto/Manual Switch 2
500
BR
Wiper - Front (Park)
975
WH
CST Autoshift- Sol Return
501
GN
Wiper - Front (Low)
976
OR
Ride Control Solenoid #1
502
OR
Wiper - Front (Hi)
977
YL
CST Autoshift- Auto/Manual Switch #1
503
BR
Wiper - Rear (Park)
E900
WH
ECPC Trans Output Speed +
506
PU
Washer - Front
E901
GN
ECPC Trans Output Speed -
507
WH
Washer - Rear
E917
WH
Implement Lockout Switch To Ground (N.O.)
Description Accessory Circuits
Wire Number
Wire Color
Description
508
PU
Radio Speaker - Left
E918
GN
Implement Lockout Switch To Ground (N.C.)
509
WH
Radio Speaker - Left (Commom)
E991
GY
Multi-Function Output #3
511
BR
Radio Speaker - Right
G962
OR
Pilot Cutout Solenoid
512
GN
Radio Speaker - Right (Common)
H901
OR
LVDT Signal - Boom 1
513
OR
A/C Compressor/Refrigerant Pressure Sw.
H902
YL
LVDT Signal - Bucket
515
GY
Blower Motor (HI)
H903
PK
LVDT Signal - Attachment
516
GN
Blower Motor (MEDIUM)
H904
GY
LVDT Signal - Swing
517
BU
Blower Motor (Low)
H907
GN
LVDT Signal - Stick 2 Bypass
518
OR
Hazard Flasher To Switch
L998
OR
Auxiliary Hydraulic Solenoid B
521
YL
A/C Switch To Refrigerant Switch
L999
GN
Auxiliary Hydraulic Solenoid C
522
WH
A/C Clutch To Thermostat Switch
M936
BR
Flow Control Switch
537
GN
Turn Signal Switch To Flasher
M937
GN
Flow Control Prox Sw #1
552
WH
Four Wheel Drive Solenoid
M952
BU
LH Joystick
564
GY
Rear Wiper Interrupt Switch To Wiper Sw.
M965
GN
RH Joystick
568
GN
Warning Buzzer To Diodes
M968
BU
Coupler Switch Interconnect
569
PK
A/C Switch Jumper #2
M969
YL
Coupler Switch Interconnect
578
BU
Auxiliary Washer
N939
GN
Ride Control Solenoid #2
585
YL
Aux Hydtraulic - Open
N945
OR
Front Brake Solenoid #1
586
BR
Aux Hydtraulic - Closed
N957
PK
RS-232 RXD - COMM #1
C511
WH
Power Relay
N959
PK
RS-232 RXD - COMM #3
C568
WH
Blower Motor
N960
OR
RS-232 TXD - COMM #1
E528
PU
HVAC On/Off Switch To Blower Switch
N963
OR
RS-232 TXD - COMM #3
E529
YL
Blower Switch Jumper
N970
YL
RS-232 DTR - COMM #1
E540
PK
Aux Hydraulic Interlock
N973
BR
RS-232 DCD - COMM #1
E543
WH
Aux Hydraulic Return Solenoid - Close
N979
GN
RS-232 Signal Ground - COMM #1
E544
GN
Aux Hydraulic Return Solenoid - Open
RS-232 Signal Ground - COMM #3
601
GY
N981
GN
Lighting Circuits
N997
WH
PWM - Freq In #1
Dash Lamp (Hi)
P914
GN
XMSN Forward Indicator Auxiliary Hydraulic Select
603
PK
Rotary Beacon
P993
OR
604
OR
Stop Lamp
R912
OR
Hydraulic Pedal Lock Solenoid
605
YL
Turn Lamp - Left
R954
BK
Discrete Output 1
606
GY
Turn Lamp - Right
R955
GY
Discrete Output 2
607
PK
Flood Lamp - Front
R956
BU
Discrete Output 3
608
GN
Flood Lamp - Rear
R957
GY
Discrete Output 4
610
OR
Head Lamp - Basic
R958
GN
Discrete Output 5
611
PU
Head Lamp - High
T904
BU
RH Stabilizer Up - Switch To Solenoid
614
PU
Park/Tail/Dash/Lamp
T907
GN
LH Stabilizer Down - Switch To Solenoid
617
BR
Tail/Position Lamp - Left (Road Package)
T969
YL
Aux Circuit 1
618
YL
Tail/Position Lamp - Right (Road Package)
T970
GY
Aux Circuit 2
619
GN
Head Lamp - Low
T971
OR
Aux Circuit 3
620
WH
Flood Lamp - Front
T972
GN
Aux Circuit 4
627
YL
Fog Lamp
X977
YL
Fuel Pump +V Supply
630
GY
Flood Lamp Rear (ATCH)
668
BU
Headlamp Switch / Taillamp Relay
WIRE DESCRIPTION Volume 2 of 2 - ACCUGRADE LASER Page 1 of 2 Wire Number
Wire Description
Wire Color
Description
Wire Number
Wire Color
Power Circuits
Description Control Circuits
101
RD
Bat (+) (Not Application Specific)
702
OR
XMSN Brake Switch Jumper
102
RD
Head Lamp
708
YL
XMSN Hold Switch
103
RD
PRM Module #1
720
PU
XMSN Brake Switch
105
RD
Key Switch
751
GN
XMSN Shift Solenoid No. 1 OR 3
110
RD
Flasher
752
YL
XMSN Shift Solenoid No. 2
111
RD
Rear Horn Relay
754
BU
XMSN Shift Solenoid No. 3 Or No. 1
112
PU
Main Power Relay Output
762
YL
Bucket Positioner Solenoid Switch
113
OR
A/C Shutoff Relay
766
GN
XMSN Disconnect Solenoid
115
RD
ACC Power Port
774
YL
116
BR
Rear Flood Lamp
779
WH
Coupler Engage Solenoid Sensor Power
AETA Solenoid - Left
117
YL
Rear Flood Lamp (ATCH)
799
WH
118
GY
Front Wiper
C720
BU
Interlock Relay
119
PK
Rear Wiper
C743
PK
Parking Brake
121
YL
Backup Alarm To Lamp
E701
PK
Auto Ride Control Switch
122
BU
Heater/AC Switch
F711
GN
CAN Link +
123
WH
Aux Ckt
F712
GY
CAN Link -
124
GN
A/C Compressor
F738
WH
Active Ride Control Switch (N.C.)
125
OR
Product Link
F739
GN
Active Ride Control Switch (N.O.)
126
RD
XMSN Control
F748
WH
Ride Control Switch
127
OR
Laser Grade Check
G703
GN
Quick Drop Valve
133
OR
Advisory Display
G726
GY
Relay To Solenoid
136
GN
Differential Lock Relay
G750
BU
XMSN Forward Switch To Ground
143
BR
Ride Control Relay
G755
GY
XMSN Reverse Switch To Ground
144
GN
Beacon
G789
BR
Mode Switch to Pressure Switch
145
BU
Aux Ckt
G795
OR
AWS Mode Switch To Rear Steer Switch
146
GY
PRM Module #1
G796
YL
AWS Mode Switch To Rear Steer Switch
157
YL
Front Flood Lamp (ATCH)
H705
BR
Pump Relay
158
BR
Front Flood Lamp
H707
YL
Impl Cont Pump Torque Solenoid
180
GN
Operator Seat
Reverse Output - Shuttle Control
200
BK
H730
BR
Ground Circuits
H731
GY
Forward Output - Shuttle Control
Main Chassis
H764
GY
Rear Steering Position Sensor
202
BK
XMSN Control
H767
BR
AWS Solenoid Ground
218
BK
Start Relay
H770
BR
AWS Solenoid Ground
225
BK
Hydro Solenoid To Sensor
H771
BR
Side Shift Lock Solenoid
265
BK
Electronic Pump Control
J764
BR
Switch/Sensor Return #1
A250
BK
Battery (-) (Not Application Specific) Basic Machine Circuits
J766
PU
Switch/Sensor Return #3
K753
BK
Left Grade Signal #1
304
WH
Starter Relay No. 1 Output
K754
BK
Left Grade Signal #2
306
GN
Starter Relay Coil Or Key Switch
K764
WH
Stick Extend Solenoid +
307
OR
Key Switch To VMIS Sensor Module
K766
PK
Stick Retract Solenoid +
308
BK
Main Power Relay Coil
L740
BR
Analog Sensor Return (+5V)
309
GY
Alternator Regulator Terminal
M719
GN
Sideshift Left Switch
310
PU
Start Aid Switch To Start Aid Solenoid
M720
BU
Sideshift Left Relay
320
OR
Horn Relay Coil To Switch
M721
WH
Sideshift Right Switch
321
BR
Backup Alarm Lamp Travel Alarm
N756
PK
Alarm Horn Output
322
GY
Warning Horn (Forward)
R762
GY
Tractor Mode Select Switch
324
BU
Differential Lock Solenoid
R763
BU
Scraper Mode Select Switch
327
PK
Shutdown Solenoid
X750
OR
Fwd/Rev Solenoid Return From Controller
331
OR
Backup Alarm Relay Coil
Y794
OR
Expanded CAN Data Link +
333
GN
Scraper Key Switch 'R' Terminal
Y795
GN
Expanded CAN Data Link -
367
BU
Warning Horn - Rear
852
GN
Hydrst Charge Pressure Sensor
384
BU
Relay To Glow Plugs
892
BK
VMIS Start Mod Right (-) Port/CDL (-)
A305
YL
Horn Power From Relay
893
BK
VMIS Start Mod Right (+) Port/CDL (+)
A346
BU
Solid STAE Relay
A856
OR
Time Delay Relay To Relay/Diode
A347
GN
Diode Assembly
A884
WH
Console Select Switch To Relay/Diode
E803
YL
Right Ind Steer Solenoid
403
GN
Alternator (R) Terminal
E804
BU
Left Ind Steer Solenoid
Monitoring Circuits 404
YL
Opr Mon Hydraulic Oil Temperature
E885
OR
Bucket Dump Exchange
405
GY
Opr Mon Oil Pressure (Low)
F846
PU
LED Driver #1
406
PU
Opr Mon Coolant Temp
F871
PU
L/S Strg Jumper
420
OR
Opr Mon Fuel Filter/Low Accum Pressure
F872
BU
R/S Strg Jumper
432
PK
Opr Mon Brake Pressure (Oil)
G848
GN
LED Driver #2
439
YL
Lamp Indicator
X800
OR
+8V Sensor Power
441
OR
Engine Coolant Temp Gage
900
PU
XMSN Shift Sol No. 5 Or 4
442
GY
Hydraulic System Temperature Gage
902
BR
XMSN Shift Sol No. 7
447
PK
Fuel Level Gage
903
GY
XMSN Shift Sol No. 8
450
YL
Tach Sender (+)
911
YL
AWD Mode Switch Jumper
452
PU
Torque Converter
922
BR
XMSN Solenoid No 2 Return
E455
BR
Hydraulic Oil Filter
923
GY
XMSN Solenoid No 3 Or 1 Return
F420
GN
Warning Lamp (General)
944
OR
CAT Data Link +
G423
PK
High Pressure Implement Filter - Rear
945
BR
CAT Data Link -
WIRE DESCRIPTION Volume 2 of 2 - ACCUGRADE LASER, Page 2 of 2 Wire Number
Wire Description
Wire Color
Description Accessory Circuits
Wire Number
Wire Color
973
BR
Description CST Autoshift- Auto/Manual Switch 2
500
BR
Wiper - Front (Park)
975
WH
CST Autoshift- Sol Return
501
GN
Wiper - Front (Low)
976
OR
Ride Control Solenoid #1
502
OR
Wiper - Front (Hi)
977
YL
CST Autoshift- Auto/Manual Switch #1
503
BR
Wiper - Rear (Park)
E900
WH
ECPC Trans Output Speed +
506
PU
Washer - Front
E901
GN
ECPC Trans Output Speed -
507
WH
Washer - Rear
E917
WH
Implement Lockout Switch To Ground (N.O.)
508
PU
Radio Speaker - Left
E918
GN
Implement Lockout Switch To Ground (N.C.)
509
WH
Radio Speaker - Left (Commom)
E991
GY
Multi-Function Output #3
511
BR
Radio Speaker - Right
G962
OR
Pilot Cutout Solenoid
512
GN
Radio Speaker - Right (Common)
H901
OR
LVDT Signal - Boom 1
513
OR
A/C Compressor/Refrigerant Pressure Sw.
H902
YL
LVDT Signal - Bucket
515
GY
Blower Motor (HI)
H903
PK
LVDT Signal - Attachment
516
GN
Blower Motor (MEDIUM)
H904
GY
LVDT Signal - Swing
517
BU
Blower Motor (Low)
H907
GN
LVDT Signal - Stick 2 Bypass
518
OR
Hazard Flasher To Switch
L998
OR
Auxiliary Hydraulic Solenoid B
521
YL
A/C Switch To Refrigerant Switch
L999
GN
Auxiliary Hydraulic Solenoid C
522
WH
A/C Clutch To Thermostat Switch
M936
BR
Flow Control Switch
537
GN
Turn Signal Switch To Flasher
M937
GN
Flow Control Prox Sw #1
552
WH
Four Wheel Drive Solenoid
M952
BU
LH Joystick
564
GY
Rear Wiper Interrupt Switch To Wiper Sw.
M965
GN
RH Joystick
568
GN
Warning Buzzer To Diodes
M968
BU
Coupler Switch Interconnect
569
PK
A/C Switch Jumper #2
M969
YL
Coupler Switch Interconnect
578
BU
Auxiliary Washer
N939
GN
Ride Control Solenoid #2
585
YL
Aux Hydtraulic - Open
N945
OR
Front Brake Solenoid #1
586
BR
Aux Hydtraulic - Closed
N957
PK
RS-232 RXD - COMM #1
C511
WH
Power Relay
N959
PK
RS-232 RXD - COMM #3
C568
WH
Blower Motor
N960
OR
RS-232 TXD - COMM #1
E528
PU
HVAC On/Off Switch To Blower Switch
N963
OR
RS-232 TXD - COMM #3
E529
YL
Blower Switch Jumper
N970
YL
RS-232 DTR - COMM #1
E540
PK
Aux Hydraulic Interlock
N973
BR
RS-232 DCD - COMM #1
E543
WH
Aux Hydraulic Return Solenoid - Close
N979
GN
RS-232 Signal Ground - COMM #1
E544
GN
Aux Hydraulic Return Solenoid - Open
N981
GN
RS-232 Signal Ground - COMM #3
Lighting Circuits
N997
WH
PWM - Freq In #1
601
GY
Dash Lamp (Hi)
P914
GN
XMSN Forward Indicator
603
PK
Rotary Beacon
P993
OR
Auxiliary Hydraulic Select
604
OR
Stop Lamp
R912
OR
Hydraulic Pedal Lock Solenoid
605
YL
Turn Lamp - Left
R954
BK
Discrete Output 1
606
GY
Turn Lamp - Right
R955
GY
Discrete Output 2
607
PK
Flood Lamp - Front
R956
BU
Discrete Output 3
608
GN
Flood Lamp - Rear
R957
GY
Discrete Output 4
610
OR
Head Lamp - Basic
R958
GN
Discrete Output 5
611
PU
Head Lamp - High
T904
BU
RH Stabilizer Up - Switch To Solenoid
614
PU
Park/Tail/Dash/Lamp
T907
GN
LH Stabilizer Down - Switch To Solenoid
617
BR
Tail/Position Lamp - Left (Road Package)
T969
YL
Aux Circuit 1
618
YL
Tail/Position Lamp - Right (Road Package)
T970
GY
Aux Circuit 2
619
GN
Head Lamp - Low
T971
OR
Aux Circuit 3
620
WH
Flood Lamp - Front
T972
GN
Aux Circuit 4
627
YL
Fog Lamp
X977
YL
Fuel Pump +V Supply
630
GY
Flood Lamp Rear (ATCH)
668
BU
Headlamp Switch / Taillamp Relay
SPECIFICATIONS AND RELATED MANUALS Volume 1 of 2 - CAB AND CHASSIS Related Electrical Service Manuals Title Electric Starting Motor:
Form Number 143-0539
Machine Troubleshooting: Engine Troubleshooting:
3054E & 3056E
AccuGrade® Laser Troubleshooting:
Part No.
Function
SENR3828 RENR6488 RENR2417 KENR6251
Off Machine Switch Specification Actuate
Deactuate
Contact Position
207 kPa (30 psi)
Normally Open
134-0404
Hydraulic Bypass Oil Filter
276 to 303 kPa MAX (507.6 psi)
3E-7675
Boosted Brake Pressure
2550 kPa MAX (369.8 psi)
1800 ± 175 kPa (261 ± 25.3 psi)
Normally Closed
131-9203
Ride Control Pressure
3500 kPa MAX (507.6 psi)
3000 ± 150 kPa (435.1 ± 21.8 psi)
A-C, Normally Closed A-B, Normally Open
Resistor, Sender and Solenoid Specifications
Part No.
Component Description
244-3106
Sender:
238-9397
Resistor:
4W-9972
Sender:
Coolant Temperature Excitation Converter Temperature
3E-8620
Solenoid:
RTD Loader Valve
134-2540
Resistor:
Terminating
212-3350
Solenoid:
Loader QC
Resistance (Ohms)¹ 54°C (130°F) - 560 to 716 110°C (230°F) - 72 to 82 120±6 54°C (130°F) - 560 to 716 110°C (230°F) - 72 to 82 21.8 ±1 120 3.2
251-3231
Sender:
Fuel Level (EST)
Empty - 240-250 Full - 28-33
216-1266
Sender:
Fuel Level (Non-EST)
Empty - 240-250 Full - 28-33
214-4302
Solenoid:
Forward and Reverse (NACD)
3.2
142-1468
Solenoid:
Forward and Reverse (EAME)
7.9 ± 0.5
249-7160
Solenoid:
Right Side Shift, Left Side Shift
10.3 ± 0.6
¹ At room temperature unless otherwise noted.
SPECIFICATIONS AND RELATED MANUALS Volume 2 of 2 - ACCUGRADE ® LASER Related Electrical Service Manuals Title Electric Starting Motor:
Form Number 143-0539
SENR3828
3054E & 3056E
RENR2417
Machine Troubleshooting: Engine Troubleshooting:
RENR6488
AccuGrade® Laser Troubleshooting:
Part No.
Function
KENR6251
Off Machine Switch Specification Actuate
Deactuate
Contact Position
207 kPa (30 psi)
Normally Open
134-0404
Hydraulic Bypass Oil Filter
276 to 303 kPa MAX (507.6 psi)
3E-7675
Boosted Brake Pressure
2550 kPa MAX (369.8 psi)
1800 ± 175 kPa (261 ± 25.3 psi)
Normally Closed
131-9203
Ride Control Pressure
3500 kPa MAX (507.6 psi)
3000 ± 150 kPa (435.1 ± 21.8 psi)
A-C, Normally Closed A-B, Normally Open
Resistor, Sender and Solenoid Specifications
Part No.
Component Description
244-3106
Sender:
238-9397
Resistor:
4W-9972
Sender:
Coolant Temperature Excitation Converter Temperature
3E-8620
Solenoid:
RTD Loader Valve
134-2540
Resistor:
Terminating
212-3350
Solenoid:
Loader QC
Resistance (Ohms)¹ 54°C (130°F) - 560 to 716 110°C (230°F) - 72 to 82 120±6 54°C (130°F) - 560 to 716 110°C (230°F) - 72 to 82 21.8 ±1 120 3.2
251-3231
Sender:
Fuel Level (EST)
Empty - 240-250 Full - 28-33
216-1266
Sender:
Fuel Level (Non-EST)
Empty - 240-250 Full - 28-33
214-4302
Solenoid:
Forward and Reverse (NACD)
3.2
142-1468
Solenoid:
Forward and Reverse (EAME)
7.9 ± 0.5
249-7160
Solenoid:
Right Side Shift, Left Side Shift
10.3 ± 0.6
¹ At room temperature unless otherwise noted.
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
Part Number: for Connector Receptacle
2 Plug
Receptacle Pin or Socket Number
5A
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.
Fuse (5 Amps)
9X-1123
Component Part Number
325-AG135 PK-14 Harness identification code: This example indicates wire group 325, wire 135 in harness "AG".
Wire Gauge Wire Color
TO REAR HARN NACD - CONN RP-C7 (SH 2 LOC I-11)
AUTO UP STAB OPTION MACHINE LEFT HANDLE 271-3096 8V PWR 8V RETURN E-STICK (THUMB)
I
(3) HOE AUX VALVE SOLENOID1 (7TH FUNCTION OPTION) 269-1077 PORT A
BK-18 BK-18
(3) HOE AUX VALVE SOLENOID1 (8TH FUNCTION OPTION) 269-1077 PORT B
BK-18 BK-18
OR- 18 BR - 18 GN- 18
FOR MACHINES WITHOUT 7TH FUNCTION, USE MACHINE LEFT JOYSTICK 271-3095 (NO ELECTRICAL CONNECTIONS)
1 2
HG-C4 1552269 T969-HG8 YL - 18 E540-HG16 PK - 18
1 2
HG-C5 1552269 T971-HG9 OR- 18 E540-HG15 PK - 18
CONN 7
SW RTN HORN SW-NO
H
PK - 18
(B) TERMINAL RESISTOR 134-2540
(3) HOE AUX VALVE SOLENOID 2 (7TH FUNCTION OPTION)
BK-18 BK-18
PORT A (3) HOE AUX VALVE SOLENOID 2 BK-18 (8TH FUNCTION OPTION) BK-18 269-1077 PORT B
HJ-C1 3E3388 X800-HJ1 OR- 18 J764-HJ2 BR - 18 M952-HJ3 BU- 18 A305-HJ5 YL - 18 200-HJ4 BK - 18 T970-HJ6 GY- 18 T972-HJ7 GN- 18 E540-HJ8 PK - 18 TO PLATF HARN CONN PL-C76 (SH 1 LOC G-13)
HJ-C2 1552252 X800-HJ1 J764-HJ2 M952-HJ3
OR- 18 BR - 18 BU- 18
200-HJ4 BK - 18 A305-HJ5 YL - 18
1 2 3 4 5 6 7 8
1 2
1 2
HJ-C4 1552269 T972-HJ7 E540-HJ10
GY- 18 PK - 18
GN- 18 PK - 18
1 2 3 4 5 6 7 8 9 10 11 12
SW RTN HORN SW - NO
PK - 18
BK GN RD YL
MOTOR T
P
B+
BK BR GYPK -
14 16 16 14
105-HL2
RD- 16 118-HL9
G
(11) REAR WIPER MOTOR 220-2000
105-HL17 105-HL8 GY- 14
BK - 12
BK - 12 BK - 14 BK - 16
UPPER CAB GND
NOTE A
200-HK2 BK - 18 A305-HK1 YL - 18
105-HL2 200-HL3
DOME LAMP 084-4277
GN- 16
502-HL12
OR- 16
503-HL5 564-HL6
RD- 16 BK - 16
PL-C18 1552272 143-PL132 200-PL143 M719-PL27 M721-PL64
1 2 3 4
BR BK GNWH-
PL-C75 1552273 X800-PL35 J764-PL36 M965-PL269 T969-PL221 T971-PL222 E540-PL220
1 2 3 4 5 6
18 18 18 18
OR- 18 BR - 18 GN- 18 YL - 18 OR- 18 PK - 18
BR - 16 GY- 16
509-HL14 508-HL15 200-HL16
HL-C5 1552264 WH- 18 PU- 18 BK - 18
105-HL17 123-HL18 512-HL19 511-HL20
RD- 18 WH- 18 GN- 18 BR - 18
GND
BK BR GN OR GY
MOTOR L T B+
CABLE AS 8R-6111
1 2 3 4 5 6 7 8
WH/BK,GN/BK WH,GN BK YL RD GY/BK,VI/BK GY,VI
RDPK BR GY-
HL-C3 1552272 18 14 16 16
P
(1) ANTENNA 8E-1118
ANTENNA LH SPKR LH SPKR + GROUND NC +B MEM + BAT (12V) RH SPKR RH SPKR +
H4
PL-C34 3E3376
105-PL30 119-PL401 503-PL398 564-PL310
1 2 3 4
RD- 18 PK - 14 BR - 16 GY- 16
CONN 2
HL-C4 3E3382 GY- 14
123-HL18 500-HL10 501-HL11 502-HL12
WH- 18 BR - 16 GN- 16 OR- 16
PL-C49 1552273
1 2 3 4 5 6
118-PL418
H5
GY- 14
123-PL6 WH- 18 500-PL394 BR - 16 501-PL397 GN- 16 502-PL34 OR- 16
7
(B) STD REAR WORK LAMP SWITCH 214-4699 (4 LIGHT) NOTE L
10
4 6
2
9
5
FUNCTION
SIDE SHIFT LOCK
SIDE SHIFT LEFT
SIDE SHIFT RIGHT
LOCKOUT
STATIONARY
OFF
OFF
OFF
OFF
SHIFT LEFT
ENERGIZE
ENERGIZE
OFF
ENERGIZE
SHIFT RIGHT
ENERGIZE
OFF
ENERGIZE
ENERGIZE
PWR BEYOND
OFF
OFF
OFF
ENERGIZE
133-RH10
TORQ CONV TEMP GAGE 170-6542
8
OR- 18
1
3
7
10
4 6
2
5
9
IGN
614-RH65
SEND
PU- 18
GND
RH-C10 1141749 FUEL LEVEL GAGE 170-6305
8
202-RH11 452-RH84 133-RH69 614-RH65 614-RH66
IGN
BK - 18 PU- 18 OR- 18 PU- 18 PU- 18
1
3
7
10
4 6
2
5
9
SEND
GND
(B) TACHOMETER 239-1080
IGN
D
202-RH64 BK - 18 447-RH16 PK - 18 133-RH8 OR- 18
614-RH66 614-RH60
GND
202-RH12 450-RH57 133-RH9
COOLANT TEMP GAGE 226-7164 FUNCTION ACTION LAMP OIL PRESSURE LOW BRAKE FLUID AIR FILTER PLUGGED CHARGING INDICATOR WATER IN FUEL ECM CONTROLLED
1
PU- 18 PU- 18
3
7
10
4 6
2
5
9
BK - 18 YL - 18
8
1
3
10
4 6
OR- 18
IGN
614-RH67 614-RH60
SEND
PU- 18 PU- 18
7
2
5
9
202-RH13 441-RH17
BK - 18 OR- 18
1B
B+ GND
L3
1A
8
2A
1
3
10
4 6
RD BK BU OR WH GN PK YL PU DKBU
L2 L6 L1 L4
L5 EXT ALARM EXT ALARM L3
L1
L2
568-RH80 GN- 18 432-RH7 PK - 18
7
8
1
7
8
ON
R
ST OFF ON ST
9
3
10
4 6
2
5
9
L6
L5
OFF
5
L3
LAMP GP 270-2729
B
GN- 16 BK - 18 PU- 18 GN- 16 GY- 16
(B) REAR WORK LAMP SWITCH 214-4700 (8 LIGHT) - NOTE L RH-C3 2285856 YL - 16 BR - 16 BK - 18 YL - 18 PK - 18
C S B
YL-16 PU-16 OR-16 BR-16
1 2 3 4
RH-C20 1552272 308-RH61
YL - 18
307-RH56 105-RH51
OR- 16 RD- 16
(B) KEY SWITCH 110-7887
(B) REAR FOG LAMP SWITCH 214-4721 NOTE B NOTE H RH-C16 2285856 610-RH5 OR- 16 202-RH6 BK - 18 614-RH48 PU- 18 503-RH43 BR - 16 119-RH41 PK - 16 119-RH40 PK - 16 507-RH42 WH- 18 564-RH21 GY- 18
FILM 231-9356 L4
2
1
7
8
3
MOM
L4
1 2 3 4 5 6 7 8 9 10 11 12
RH-C21 1552252 133-RH1 OR- 18 202-RH2 BK - 16 405-RH55 GY- 18 439-RH58 YL - 18 F420-RH86 GN- 18 420-RH79 OR- 18 309-RH72 GY- 18
MOM
L5
L1
RH-C4 2285856
133-RH78 OR- 18 133-RH298 OR- 18 614-RH49 PU- 18 627-RH4 YL - 18
L6
L2
(B) BEACON SWITCH 214-4693
DELUXE IND 273-3284 NOTE H RH-C8 2055471
+ -
C
YL - 16 BR - 16 BK - 18 PU- 18 PK - 16
2B
HYD TEMP
RH-C19 1141749
RH-C1 2285856
117-RH23 116-RH22 202-RH89 404-RH76 G423-RH77
GND
BK - 18 OR- 18 BK - 18 PU- 18 PK - 16 WH- 16
(B) FRONT WORK LAMP SWITCH 214-4698 (8 LIGHT) - NOTE L
144-RH38 202-RH31 614-RH88 608-RH26 630-RH27
HYD BYP
LAMP L1 L2 L3 L4 L5 L6 ALRM
8
AC
SEND
BR - 18 BK - 18
105-RH51 133-RH9 133-RH8 133-RH10 133-RH69 133-RH1 202-RH12 202-RH11 202-RH2 202-RH64 202-RH13 307-RH56 308-RH61 309-RH72
RH-C23 2285856
157-RH35 158-RH34 202-RH32 614-RH30 603-RH39
H6 RH-C5 1141749
105-RH51 116-RH22 117-RH23 119-RH41
(B) SIDE SHIFT LOCK SWITCH 214-4713 NOTE B
202-RH93 R912-RH83 202-RH74 614-RH33 607-RH36 620-RH37
2
1
3
4 6
5
4 6
10
9
10
(B) REAR WIPER SWITCH 214-4709 NOTE H RH-C7 2285856 202-RH3 BK - 18 119-RH40 PK - 16 564-RH20 GY- 16 202-RH47 BK - 18 614-RH68 PU- 18 310-RH53 PU- 16 (B) START AID SWITCH 214-4722 RH-C22 2285856 200-RH24 BK - 18 202-RH62 BK - 18 614-RH81 PU- 18 A305-RH299 YL - 18
+ -
N756-RH54 PK - 18 975-RH59 WH- 18
RD- 16 RD- 16 BR - 16 YL - 16 PK - 16 GN- 18 OR- 18 BR - 18 GN- 16 YL - 16 BR - 16 BK - 18 BK - 16 BK - 18 OR- 16 YL - 18 GY- 18 PU- 18 YL - 18 GY- 18 OR- 18 PK - 18 YL - 18 OR- 18 PK - 18 YL - 18 PU- 18 BR - 16 WH- 18 YL - 18 GY- 16 GN- 18 PK - 16
604-PL334 605-PL52 606-PL88 607-PL268 607-PL371 608-PL267 608-PL413 610-PL402 614-PL155 614-PL308 617-PL339 618-PL336 620-PL280
OR- 18 YL - 18 GY- 18 PK - 16 PK - 16 GN- 16 GN- 16 OR- 16 PU- 18 PU- 18 BR - 18 YL - 18 WH- 16
7
2
5
9
H6
RD- 16 OR- 18 OR- 18 OR- 18 OR- 18 OR- 18 BK - 18 BK - 18 BK - 16 BK - 18 BK - 18 OR- 16 YL - 18 GY- 18
BR GNYL BR -
200-RH19 200-RH24 202-RH64 202-RH12 202-RH2 202-RH11 202-RH32 202-RH13 202-RH31 202-RH62 202-RH93 202-RH47 202-RH3 202-RH6 202-RH25 202-RH71 202-RH74 202-RH89 202-RH97 307-RH56 308-RH61 309-RH72 310-RH53 404-RH76 405-RH55 420-RH79 432-RH7 439-RH58 441-RH17 447-RH16 450-RH57 452-RH84 503-RH43 507-RH42
405-RH55 GY- 18 420-RH79 OR- 18 432-RH7 PK - 18 439-RH58 YL - 18 441-RH17 OR- 18 447-RH16 PK - 18 450-RH57 YL - 18 452-RH84 PU- 18 568-RH80 GN- 18 614-RH67 PU- 18 975-RH59 WH- 18 F420-RH86 GN- 18 N756-RH54 PK - 18 116-RH22 BR - 16 117-RH23 YL - 16 119-RH41 PK - 16 133-RH78 OR- 18 133-RH298 OR- 18 144-RH38 GN- 16 157-RH35 YL - 16 158-RH34 BR - 16 200-RH24 BK - 18 202-RH97 BK - 18 202-RH3 BK - 18 202-RH6 BK - 18 202-RH25 BK - 18 202-RH31 BK - 18 202-RH32 BK - 18 202-RH47 BK - 18 202-RH62 BK - 18 202-RH71 BK - 18 202-RH74 BK - 18 202-RH93 BK - 18 202-RH89 BK - 18 310-RH53 PU- 16 404-RH76 YL - 18 503-RH43 BR - 16 507-RH42 WH- 18 564-RH20 GY- 16 564-RH21 GY- 18 603-RH39 PK - 16 607-RH36 PK - 16 608-RH26 GN- 16 610-RH5 OR- 16 614-RH98 PU- 18 614-RH30 PU- 18 614-RH33 PU- 18 614-RH48 PU- 18 614-RH49 PU- 18 614-RH68 PU- 18 614-RH75 PU- 18 614-RH81 PU- 18 614-RH88 PU- 18 614-RH92 PU- 18 620-RH37 WH- 16 627-RH4 YL - 18 630-RH27 GY- 16 A305-RH299 YL - 18 G423-RH77 PK - 18 H771-RH18 BR - 18 H771-RH91 BR - 18 J764-RH99 BR - 18 M719-RH85 GN- 18 M721-RH87 WH- 18 M936-RH94 BR - 18 M937-RH96 GN- 18 R912-RH83 OR- 18
143-RH28 200-RH19 E917-RH45 E918-RH46 J764-RH14 R912-RH50
RDBR YL PK -
143-RH28 144-RH38 157-RH35 158-RH34
YL - 18 YL - 18
OR- 18 OR- 18 YL - 18 YL - 18 YL - 18 GY- 18 GY- 18 GY- 18 PK - 16 GN- 16 GN- 16 OR- 16 PU- 18 PU- 18 WH- 18
892-PL141 893-PL142 C743-PL55 F711-PL77 F712-PL78 H771-PL145 H771-PL160 H771-PL169 J764-PL36 J764-PL69 J764-PL133 J764-PL292 J764-PL302 R762-PL81 R763-PL80 R912-PL227 R912-PL309
OR- 18 OR- 18 OR- 18
617-PL339 617-PL125
BR - 18 BR - 18
618-PL411 618-PL336
YL - 18 YL - 18
OR- 18 OR- 18
605-PL89 605-PL90 605-PL172 605-PL91
YL - 18 YL - 18 YL - 18 YL - 18
A305-PL53 A305-PL83 A305-PL97
BR - 18 BR - 18
618-PL335 618-PL337
YL - 18 YL - 18
BR - 18 GN- 18 PK - 18 GN- 18 GY- 18 BR - 18 BR - 18 BR - 18 BR - 18 BR - 18 BR - 18 BR - 18 BR - 18 GY- 18 BU- 18 OR- 18 OR- 18
309-PL10 310-PL295 320-PL166 321-PL63
GY- 18 PU- 18 OR- 18 BR - 18
404-PL245 405-PL122 420-PL316 432-PL29 432-PL154 439-PL288 441-PL38
YL - 18 GY- 18 OR- 18 PK - 18 PK - 18 YL - 18 OR- 18
447-PL156
PK - 18
452-PL139 507-PL114 521-PL307 568-PL236
PUWHYL GN-
605-PL89 606-PL50
YL - 18 GY- 18
617-PL338 617-PL340 618-PL335 618-PL337
BR BR YL YL -
975-PL184 E540-PL159 E540-PL220 E917-PL224 E918-PL223 F420-PL437 G423-PL244 G962-PL177 H901-PL239 H902-PL242 H903-PL243 H904-PL265 H907-PL241 J766-PL226 K764-PL219 K766-PL217 M936-PL287 M937-PL300 M952-PL250 M965-PL269 N756-PL235 T907-PL198 T969-PL221 T971-PL222 X800-PL35 X800-PL123
WH- 18 PK - 18 PK - 18 WH- 18 GN- 18 GN- 18 PK - 18 OR- 18 OR- 18 YL - 18 PK - 18 GY- 18 GN- 18 PU- 18 WH- 18 PK - 18 BR - 18 GN- 18 BU- 18 GN- 18 PK - 18 GN- 18 YL - 18 OR- 18 OR- 18 OR- 18
YL - 18 WHBR GNWH-
GN- 18
143-PL102 143-PL126
BR - 18 BR - 18
18 18 18 18
YL - 18 YL - 18 YL - 18 C743-PL55 E540-PL159 E540-PL220 E917-PL224 E918-PL223 F420-PL437 F711-PL77 F712-PL78 G423-PL244 G962-PL177 H771-PL169 H771-PL160 H771-PL145 H901-PL239 H902-PL242 H903-PL243 H904-PL265 H907-PL241 J764-PL36 J764-PL69 J764-PL133 J764-PL292 J764-PL302 J766-PL226 K764-PL219 K766-PL217 M719-PL27
PK - 18 PK - 18 PK - 18 WH- 18 GN- 18 GN- 18 GN- 18 GY- 18 PK - 18 OR- 18 BR - 18 BR - 18 BR - 18 OR- 18 YL - 18 PK - 18 GY- 18 GN- 18 BR - 18 BR - 18 BR - 18 BR - 18 BR - 18 PU- 18 WH- 18 PK - 18 GN- 18
M721-PL64
WH- 18
M936-PL287 M937-PL300 M952-PL250 M965-PL269 N756-PL235 R762-PL81 R763-PL80 R912-PL227 R912-PL309 T907-PL198 T969-PL221 T971-PL222 X800-PL35 X800-PL123
BR - 18 GN- 18 BU- 18 GN- 18 PK - 18 GY- 18 BU- 18 OR- 18 OR- 18 GN- 18 YL - 18 OR- 18 OR- 18 OR- 18
16 16 16 16
307-PL146
OR- 16
TO ROOF HARN NACD - CONN RN-C4 (SH 2 LOC H-9)
18 16 16 16
BK - 18 BK - 18 BK - 18 BK - 18 BK - 16 BK - 18 BK - 18 BK - 18 BK - 18 BK - 18 BK - 18 BK - 18 BK - 18 BK - 18 BK - 18 BK - 18 BK - 18 BK - 18 BK - 18 OR- 16 YL - 18 GY- 18 PU- 16 YL - 18 GY- 18 OR- 18 PK - 18 YL - 18 OR- 18 PK - 18 YL - 18 PU- 18 BR - 16 WH- 18
133-RH52
614-RH98 PU- 18 614-RH49 PU- 18 614-RH48 PU- 18 614-RH81 PU- 18 614-RH88 PU- 18 614-RH67 PU- 18 614-RH75 PU- 18 614-RH92 PU- 18 614-RH68 PU- 18 614-RH33 PU- 18 614-RH30 PU- 18 620-RH37 WH- 16 627-RH4 YL - 18 630-RH27 GY- 16 975-RH59 WH- 18 A305-RH299 YL - 18 E917-RH45 WH- 18 E918-RH46 GN- 18 F420-RH86 GN- 18 G423-RH77 PK - 18 H771-RH91 H771-RH18
BR - 18 BR - 18
J764-RH14 J764-RH99
BR - 18 BR - 18
M719-RH85 M721-RH87 M936-RH94 M937-RH96 N756-RH54
GNWHBR GNPK -
E991-RH29
CONNECTS 2&3 AND 5&6 2&1 AND 5&4
LIGHT OFF ON
200-RH73
8
1
3
4 6
10
7
2
5
9
1 2 3 4 5 6 7 8
TO NACD ROOF HARN ONLY CONN RN-C3 (SH 2 LOC H-9)
CONN 16
OR- 16
OR- 18
POWER PORT 1 178-7539 202-RH15
115-PL351 200-PL321
552-PL162
604-PL71 604-PL72 605-PL90 605-PL91 605-PL172 606-PL86 606-PL87 606-PL171 607-PL406 608-PL267 608-PL413
610-PL402
GN- 18 GN- 18 GN- 18
OR- 18 OR- 18 YL - 18 YL - 18 YL - 18 GY- 18 GY- 18 GY- 18 PK - 16
GN- 16 GN- 16
608-PL414
OR- 16
18 18 18 18
614-PL155 614-PL308
18 18 18 18
614-PL9 PU- 18 614-PL28 PU- 18 614-PL173 PU- 18 614-PL218 PU- 18 614-PL290 PU- 18 614-PL248 PU- 18 614-PL346 PU- 18
PU- 18 PU- 18
619-PL341
GN- 14
668-PL14
BU- 18
708-PL208
YL - 18
720-PL130
PU- 18
766-PL82 766-PL110 766-PL189 766-PL274 799-PL225
BR - 18
YL - 18 BU- 18
C743-PL207 C743-PL344
PK - 18
GN- 18 GN- 18
F711-PL95 F711-PL99
564-RH44
GY- 16
614-RH63
H771-RH90
PU- 18
BR - 18
124-PL306 614-PL308 521-PL307
RH-C12 1673693
105-RH51 RD- 16 202-RH15 BK - 18 308-RH61 YL - 18 200-RH73 BK - 18 614-RH63 PU- 18 627-RH4 YL - 18 143-RH28 BR - 18 F420-RH86 GN- 18 158-RH34 BR - 16 157-RH35 YL - 16 144-RH38 GN- 16 116-RH22 BR - 16 117-RH23 YL - 16 447-RH16 PK - 18 J764-RH95 BR - 18 450-RH57 YL - 18 432-RH7 PK - 18 603-RH39 PK - 16 630-RH27 GY- 16 119-RH41 PK - 16 507-RH42 WH- 18 503-RH43 BR - 16 564-RH44 GY- 16 307-RH56 OR- 16 607-RH36 PK - 16 608-RH26 GN- 16 133-RH52 OR- 18 620-RH37 WH- 16 441-RH17 OR- 18 568-RH80 GN- 18 H771-RH90 BR - 18
PL-C13 1673692 1 105-PL62 2 202-PL144 3 308-PL59 4 200-PL136 5 614-PL155 6 627-PL374 7 143-PL21 8 F420-PL437 9 158-PL255 10 157-PL256 11 144-PL395 12 116-PL257 13 117-PL258 14 447-PL156 15 J764-PL292 16 450-PL33 17 432-PL154 18 603-PL263 19 630-PL275 20 119-PL260 21 507-PL114 22 503-PL398 23 564-PL310 24 307-PL146 25 607-PL268 26 608-PL267 27 133-PL93 28 620-PL280 29 441-PL38 30 568-PL236 31 H771-PL160
F712-PL78
GY- 18 GY- 18
GN- 18 PU- 18 YL - 18
RD- 16 BK - 18 YL - 18 BK - 18 PU- 18 YL - 18 BR - 18 GN- 18 BR - 16 YL - 16 GN- 16 BR - 16 YL - 16 PK - 18 BR - 18 YL - 18 PK - 18 PK - 16 GY- 16 PK - 16 WH- 18 BR - 16 GY- 16 OR- 16 PK - 16 GN- 16 OR- 18 WH- 16 OR- 18 GN- 18 BR - 18
J764-PL302 J764-PL292 J764-PL133 J764-PL36 J764-PL69
GN- 18 GN- 16 GN- 18
GN- 16 GN- 18
F712-PL202
GY- 18
F712-PL277
GY- 16
F712-PL96 F712-PL298 F712-PL100
GY- 16 GY- 18 GY- 18
F748-PL206
H771-PL145 H771-PL160 H771-PL169
PK - 18 PK - 18
PK - 18
F711-PL201
PK - 18 BR - 18
F712-PL76
16 18 18 18
BR - 18
C720-PL271
F711-PL77 F711-PL68
GNGNGNGN-
YL - 18
973-PL193
C743-PL55
BR - 18 BR - 18 BR - 18 BR - 16
893-PL120 893-PL167 893-PL180 893-PL282
GN- 18
WH- 18
G750-PL252
BU- 18
H731-PL251
GY- 18
BR - 18 BR - 18 BR - 18
BR - 18 BR - 18 BR - 18 BR - 18 BR - 18
102-PL17 102-PL1 105-PL279 111-PL73 111-PL74 115-PL352 118-PL424 136-PL157 143-PL102 143-PL126 200-PL3 200-PL8 200-PL304 200-PL353 202-PL2 202-PL43 202-PL161 202-PL164 202-PL165 202-PL174 202-PL289 306-PL101 307-PL163 308-PL25 308-PL109 308-PL278 308-PL285 320-PL435 320-PL436 324-PL19 450-PL54 500-PL394 501-PL397 502-PL34 506-PL116 537-PL283 537-PL323 552-PL162 604-PL71 604-PL72 605-PL90 605-PL91 605-PL172 606-PL86 606-PL87 606-PL171 607-PL406 608-PL414 610-PL115 610-PL393 611-PL49 611-PL85 614-PL218 614-PL173 614-PL290 619-PL341 668-PL14 702-PL131
RD- 14 RD- 14 RD- 16 RD- 18 RD- 18 RD- 16 GY- 16 GN- 18 BR - 18 BR - 18 BK - 18 BK - 18 BK - 18 BK - 16 BK - 18 BK - 18 BK - 18 BK - 18 BK - 18 BK - 18 BK - 18 GN- 18 OR- 16 YL - 18 YL - 18 YL - 18 YL - 18 OR- 18 OR- 18 BU- 18 YL - 18 BR - 16 GN- 16 OR- 16 PU- 18 GN- 18 GN- 18 WH- 18 OR- 18 OR- 18 YL - 18 YL - 18 YL - 18 GY- 18 GY- 18 GY- 18 PK - 16 GN- 16 OR- 14 OR- 14 PU- 18 PU- 14 PU- 18 PU- 18 PU- 18 GN- 14 BU- 18 OR- 18
J764-RH95
BR - 18
OR- 18
HYD FLOW YES NO
A305-RH299 M719-RH85 M721-RH87
YL - 18 GN- 18 WH- 18
1 2 3 4 5 6
PATTERN CHANGER SW DESCRIPTION SW HEX 2&3 AND 5&6 BHL 2&1 AND 5&4
320-FC1 614-FC43
N945-PL291 P914-PL94 R762-PL81 R763-PL80 R912-PL227 R912-PL309
PL-C59 3E3382 G423-PL244 404-PL245 A305-PL97 M719-PL27 M721-PL64
3
WH- 18 PU- 18 OR- 18
WH- 18 BR - 18
OR- 18
2
BU- 18 PK - 18 PK - 18
F711-PL95 F711-PL99 F711-PL201 F711-PL276 F712-PL96 F712-PL100 F712-PL202 F712-PL277 F748-PL206 G750-PL252 H731-PL251 J764-PL24 J764-PL92 J764-PL210 J764-PL296 J764-PL343 N939-PL107 N939-PL425 N939-PL426 N945-PL291 P914-PL94 R912-PL175 R912-PL178 R912-PL333
GN- 16 GN- 18 GN- 18 GN- 16 GY- 16 GY- 18 GY- 18 GY- 16 WH- 18 BU- 18 GY- 18 BR - 18 BR - 18 BR - 18 BR - 18 BR - 18 GN- 18 GN- 18 GN- 18 OR- 18 GN- 18 OR- 18 OR- 18 OR- 18
102-FC4 202-FC20 200-FC40 143-FC17 105-FC23 308-FC19 320-FC1 450-FC22
RD- 14 BK - 18 BK - 18 BR - 18 RD- 18 YL - 18 OR- 18 YL - 18
601-FC5
GY- 16
610-FC13
OR- 14
552-FC48 614-FC18 702-FC9
WH- 18 PU- 18 OR- 18
708-FC8 YL - 18 911-FC12 YL - 18 C720-FC7 BU- 18 E701-FC11 PK - 18
1
3
F748-FC10 J764-FC2
WH- 18 BR - 18
N945-FC16
OR- 18
J764-PL286 J764-PL210 J764-PL328 J764-PL296 J764-PL92 J764-PL343 J764-PL24
2
5
YL - 18 OR- 18 YL - 18 WH- 18 GY- 16 OR- 14 PU- 18
614-FC42 614-FC41 614-FC49 614-FC43
PU- 18 PU- 18 PU- 18 PU- 18
202-FC29 702-FC62 552-FC48 202-FC51
9
UNSWITCHED BATTERY 4 (+) UNSWITCHED BATTERY 2 (+) CONTINUOUS FLOW SW-NO TO GND RIDE CONTROL ON/LOAD CHECK DISABLE PARK BRAKE - ENGAGED XMSN LOCK SW - RUN STATE (SWG) 8V SENSOR SUPPLY 8V SENSOR RETURN
1
3
FC-C5 2285856 2
5
9
BK - 18 OR- 18 WH- 18 BK - 18
614-FC49
PU- 18
(6) RIDE CONTROL SWITCH 214-4710 NOTE D
8
1
3
10
4 6
J2
7
911-FC63 911-FC61
YL - 18 YL - 18
C720-FC7 E701-FC11 F748-FC10 J764-FC46 J764-FC44
BU- 18 PK - 18 WH- 18 BR - 18 BR - 18
J764-FC2 N945-FC16
BR - 18 OR- 18
(6) ROADING SWITCH
2
5
9
8
1
3
FC-C2 2285856
10
4 6
214-4711 NOTE B 7
202-FC30 102-FC4
601-PL42
668-PL11
GY- 16
2
9
5
FC-C3 2285856
BK - 18 RD- 14
608-PL414
PL-C37 1552269 BU- 18
668-PL13
GN- 16
(9) FRONT WORK SUPPRESSOR 106-8704
1 2
RIDE CONTR RELAY (300mA SINK 1) ACTION LAMP (300mA SINK 2) IMPLEMENT ENABLE (300 mA SINK 3) ACTION/STAB ALARM (300mA SINK 4) BACKUP ALARM (300mA SINK 5)} ALTERNATOR W TERMINAL BOOM CYL POSN SNSR (SWG/PWM 1) STICK CYL POSN SNSR (SWG/PWM 2) BUCKET CYL POSN SNSR (SWG/PWM 3) E-STICK CYL POSN SNSR (SWG/PWM 4) HYD FILTER BYPASS (300mA SINK 6) TRQ LIMITER RLY (300mA SINK 7) HYD OVERTEMP LAMP (300mA SINK 8)
WATER IN FUEL SNSR (SWG) CONTINUOUS FLOW SW - NC - SWG CONTINUOUS FLOW - 7/8 - NO
(9) REAR WORK SUPPRESSOR 106-8704
1 2
FWD/REV PARITY/AUTOSHIFT TO BAT + FWD HIGH CLUTCH FEATURE ALARM (2A ON/OFF) DRIVE 1-3 RETURN 1 (ON/OFF 1-5) XMSN CLUTCH SPEED 1 XMSN CLUTCH SPEED 2 XMSN CLUTCH SPEED 3
HYDR OIL FILTER BYPASS SWG LOADER AUX-THUMB ROLLER (PWM 5) LH JOYSTICK 8TH FCTN (SWG/PWM 6) SHUTTLE FWD (SWG/PWM 7) SHUTTLE REV (SWG/PWM 8) ENGINE OIL PRESSURE (SWG) ENGINE COOLANT TEMP (SWG} BRAKE FLUID LEV/PRESSURE (SWG) AIR INLET RESTRICTION SWING POSN SNSR (SWG/PWM 9)
(9) ROADING SUPPRESSOR 106-8704 NOTE B
1 2
PL-C33 1552269 BU- 18
668-PL12
BU- 18 PK - 16
607-PL406
PL-C23 1552269 BU- 18
MACHINE GROUND (BATT -) HOE AUX VALVE 1 - SOL 1 HOE AUX VALVE 1 - SOL 2 AUX HYD RTN (PWM DRIVER RTN (5-8)) HOE AUX VALVE 2 - SOL 1 HOE AUX VALVE 2 - SOL 2 IMPL LOCKOUT SW-NOT LOCKED- SWG IMPL LOCKOUT SW-LOCKED- SWG
10V/ACCUGRADE POWER SUPPLY 10V SNSR RETURN (NEG BATTERY 4)
202-FC50 BK - 18 308-FC39 YL - 18 J764-FC46 BR - 18 610-FC13 OR- 14 601-FC5 GY- 16
YL - 18
XMSN - FOWARD CLUTCH (PWM 1) XMSN - REVERSE CLUTCH (PWM 2) CLUTCH RT (PWM DR RTN (1-4)) LOADER AUX VALVE - SOL 1 LOADER AUX VAVLE - SOL 2
10
4 6
E701-FC11 PK - 18 F748-FC10 WH- 18 F739-FC45 GN- 18
911-FC12
STAB NEUTRAL SW (SWG) Q/C PINS - ENGAGE Q/C PINS - DISENGAGE
FC-C6 2285856
FRONT DASH PANEL
RH JOYSTICK 7TH FCTN (PWM 14)
RIDE CONTROL AUTO (SWG) XMSN LOCK SW - LOCKED STATE (SWG) PL-C28 1552269 136-PL157 324-PL19
GN- 18 BU- 18
PY-C1 3E3364 136-PY2 324-PY1
1 2
PY-C2 2059362 GN- 18 BU- 18
(10) DIFFERENTIAL LOCK SWITCH 204-0775
A B
RH JOYSTICK - NEUTRALIZE (SWG) CONTINUOUS FLOW - 7/8 - NC
CONN 21
PL-C8 1082253 604-PL71 702-PL131 111-PL73
OR- 18 OR- 18 RD- 18
A B C
(6) BRAKE LH SWITCH 105-8034 NOTE E
PL-C7 1082253 604-PL72 720-PL130 111-PL74
OR- 18 PU- 18 RD- 18
A B C
308-PL278 YL - 18 202-PL2 BK - 18 H731-PL251 GY- 18 G750-PL252 BU- 18 H730-PL103 BR - 18 G755-PL113 GY- 18 306-PL101 GN- 18 307-PL163 OR- 16
(6) BRAKE RH SWITCH 105-8034 NOTE E
PL-C10 1552252
BATTERY POS BATTERY NEG FWD REV FWD + REV + START RL OUT (STB) KEY SW START (STB)
1 2 3 4 5 6 7 8 9 10 11 12
MACHINE CAN (A) DATA LINK (+) MACHINE CAN (A) DATA LINK (-)
(2) FNR SHIFT HANDLE 261-2207
G755-PL113 H730-PL103 P914-PL94
MACHINE GROUND (BATT-1) BACKLIGHT INPUT(SWB)
CAT DATA LINK (-) PASSIVE ANALOG SENSOR RETURN (5V) MACHINE GROUND (BATT -2)
1 2 3 4 5 6 7 8 9 10 11 12
TO PLATFORM HARN CONN PL-C10 (SH 1 LOC E-9)
CONN 20
892-PL281 893-PL282
PL-C57 1552269 BR - 18 GN- 18
PK-C1 3E5179 308-PK7 202-PK2
308-PK8 308-PK7
YL - 18 BK - 18
308-PK8
YL - 18
306-PK3 307-PK4
GN- 18 OR- 18
YL - 18 YL - 18 308-PK1 202-PK9 893-PK5 892-PK6 306-PK3 307-PK4
202-PK10
PK-C3 3E3364
202-PK2 892-PK6 893-PK5
1 2
PK-C2 1552253 YL - 18 BK - 18 GN- 18 BR - 18 GN- 18 OR- 18
BK - 18
BK - 18
XMSN AUTO/MAN (AUTO) SWG XMSN AUTO/MAN (MAN) SWG Q/C PIN PARITY SIG (SWG) HYDRAULIC OIL TEMP SNSR
AUTOSHIFT SHIFTER 261-2208 1 2 3 4 5 6 7 8 9 10 11 12
BATTERY GROUND CDL (+) CDL (-) START RELAY OUT KEY SW IN
UNSWITCHED BATTERY 1 (+) STAB NEUTRAL SW (SWG) Q/C PINS - ENGAGE Q/C PINS - DISENGAGE
GROUND
UNSWITCHED BATTERY 4 (+) UNSWITCHED BATTERY 2 (+) CONTINUOUS FLOW SW-NO TO GND RIDE CONTROL ON/LOAD CHECK DISABLE PARK BRAKE - ENGAGED XMSN LOCK SW - RUN STATE (SWG) 8V SENSOR SUPPLY 8V SENSOR RETURN
BR - 18 GN- 18
CONN 19
AUTOSHIFT OPTION - FNR HANDLE
308-PL285 202-PL289 J764-PL286 614-PL290 973-PL193 977-PL192
H2
PL-C6 1552273 YL - 18 BK - 18 BR - 18 PU- 18 BR - 18 YL - 18
1 2 3 4 5 6
977-XP12 973-XP11 614-XP14
XP-C1 3E3382 308-XP8 YL - 18 202-XP10 BK - 18 J764-XP13 BR - 18 614-XP14 PU- 18 973-XP11 BR - 18 977-XP12 YL - 18
XMSN - FOWARD CLUTCH (PWM 1) XMSN - REVERSE CLUTCH (PWM 2) CLUTCH RT (PWM DR RTN (1-4)) LOADER AUX VALVE - SOL 1 LOADER AUX VAVLE - SOL 2
YL - 18 BR - 18 PU- 18 8
1
7
3
2
4 6
5
10
9
(A) AUTO MANUAL SWITCH 214-4691 MACHINE GROUND (BATT -) HOE AUX VALVE 1 - SOL 1 HOE AUX VALVE 1 - SOL 2 AUX HYD RTN (PWM DRIVER RTN (5-8)) HOE AUX VALVE 2 - SOL 1 HOE AUX VALVE 2 - SOL 2 IMPL LOCKOUT SW-NOT LOCKED- SWG IMPL LOCKOUT SW-LOCKED- SWG
XP-C2 2285856
202-XP10 BK - 18 308-XP8 YL - 18 J764-XP13 BR - 18
CONN 18
AUTOSHIFT OPTION - SWITCH 606-PL171 605-PL172 614-PL173
GY- 18 YL - 18 PU- 18
10V/ACCUGRADE POWER SUPPLY 10V SNSR RETURN (NEG BATTERY 4)
BK - 18 GN- 18
C743-PL344 202-PL165
PK - 18 BK - 18
BR - 18 BR - 18 BR - 18 BR - 18 BR - 18 BR - 18 BR - 18
320-PL435
200-PL8
C743-PL344 202-PL165
PK - 18 BK - 18
YL - 18 YL - 18
605-PL91 308-PL25
1B
OR- 18
320-PL435
BK - 18
200-PL8
BK - 18 BK - 18
202-PL164 202-PL43
2B
OR- 18
GY- 18 BU- 18
BK - 18
102-PL17 506-PL116 611-PL85 610-PL115 619-PL341 500-PL394 501-PL397 118-PL424 605-PL90 606-PL86 537-PL283 502-PL34
OR- 18 OR- 18 OR- 18
PK - 18 YL - 18 YL - 18 GN- 18 WH- 18
RD- 14 PU- 18 PU- 14 OR- 14 GN- 14 BR - 16 GN- 16 GY- 16 YL - 18 GY- 18 GN- 18 OR- 16
1A
WATER IN FUEL SNSR (SWG) CONTINUOUS FLOW SW - NC - SWG CONTINUOUS FLOW - 7/8 - NO
2B
2A
RH JOYSTICK 7TH FCTN (PWM 14)
PL-C17 2055471
PU- 18 GY- 18
RIDE CONTROL AUTO (SWG) XMSN LOCK SW - LOCKED STATE (SWG)
(6) STALK SWITCH 246-2671
PL-C9 1552252
OR- 18 OR- 18
HYDR OIL FILTER BYPASS SWG LOADER AUX-THUMB ROLLER (PWM 5) LH JOYSTICK 8TH FCTN (SWG/PWM 6) SHUTTLE FWD (SWG/PWM 7) SHUTTLE REV (SWG/PWM 8) ENGINE OIL PRESSURE (SWG) ENGINE COOLANT TEMP (SWG} BRAKE FLUID LEV/PRESSURE (SWG) AIR INLET RESTRICTION SWING POSN SNSR (SWG/PWM 9)
BK - 18 BK - 18
OR- 18 611-PL49 606-PL87
PL-C19 2055471
(2) STEER COLUMN HORN SWITCH NOTE V
RH IND AS 214-4723
PU- 18 GY- 18
2A
YL - 18 YL - 18
GN- 18 GN- 18 GN- 18
611-PL49 606-PL87
RIDE CONTR RELAY (300mA SINK 1) ACTION LAMP (300mA SINK 2) IMPLEMENT ENABLE (300 mA SINK 3) ACTION/STAB ALARM (300mA SINK 4) BACKUP ALARM (300mA SINK 5)} ALTERNATOR W TERMINAL BOOM CYL POSN SNSR (SWG/PWM 1) STICK CYL POSN SNSR (SWG/PWM 2) BUCKET CYL POSN SNSR (SWG/PWM 3) E-STICK CYL POSN SNSR (SWG/PWM 4) HYD FILTER BYPASS (300mA SINK 6) TRQ LIMITER RLY (300mA SINK 7) HYD OVERTEMP LAMP (300mA SINK 8)
PL-C24 1387675
LH IND LAMP 214-4717
605-PL91 308-PL25
1 2 3 4 5 6 7 8 9 10 11 12
FLASH TO PASS +BAT WASHER HIGH BEAM ROADING ROADING +BAT LOW BEAM ROADING WIPER PARK WIPER LOW SPEED WIPER +BAT LH TURN RH TURN TURN +BAT WIPER HIGH SPEED
RH JOYSTICK - NEUTRALIZE (SWG) CONTINUOUS FLOW - 7/8 - NC
CONN 12
OR- 18 WH- 18 GN- 18
RH-C14 3E3364 M936-RH94 M937-RH96
BR - 18 GN- 18
1 2
PL-C43 1552269 M936-PL287 M937-PL300
BR - 18 GN- 18
H1
CONN 11
RH-C6 2285856
H2 BR - 18 BR - 18 BK - 18
202-PL187 BK - 14 614-PL9 PU- 18
892-PL22 BR - 18 L740-PL188 BR - 18 202-PL191
BK - 14
977-PL192 973-PL193 M969-PL194 442-PL195
YL - 18 BR - 18 YL - 18 GY- 18
126-PL197
RD- 14
T907-PL198 585-PL199 586-PL200
GN- 18 YL - 18 BR - 18
126-PL203 126-PL204 852-PL205 F748-PL206 C743-PL207 708-PL208 X800-PL209 J764-PL210
RD- 14 RD- 14 GN- 18 WH- 18 PK - 18 YL - 18 OR- 18 BR - 18
752-PL211 754-PL212 X750-PL213 E543-PL214 E544-PL215
YL - 18 BU- 18 OR- 18 WH- 18 GN- 18
202-PL216 T969-PL221 T971-PL222 E540-PL111 K766-PL217 K764-PL219 E918-PL223 E917-PL224
BK - 14 YL - 18 OR- 18 PK - 18 PK - 18 WH- 18 GN- 18 WH- 18
799-PL225 J766-PL226
WH- 18 PU- 18
PL-C32 1471446 P914-PL94 900-PL228 N756-PL235 975-PL229 751-PL230 903-PL231 902-PL232
GN- 18 PU- 18 PK - 18 WH- 18 GN- 18 GY- 18 BR - 18
F738-PL233 F420-PL437 774-PL137 568-PL236 331-PL237 450-PL238 H901-PL239 H907-PL241 H902-PL242 H903-PL243 G423-PL244 H705-PL149 404-PL245
WH- 18 GN- 18 YL - 18 GN- 18 OR- 18 YL - 18 OR- 18 GN- 18 YL - 18 PK - 18 PK - 18 BR - 18 YL - 18
E455-PL246 N997-PL57 M952-PL250 H731-PL251 G750-PL252 405-PL253 406-PL254 432-PL262 420-PL264 H904-PL265
BR - 18 WH- 18 BU- 18 GY- 18 BU- 18 GY- 18 PU- 18 PK - 18 OR- 18 GY- 18
439-PL266 P993-PL151 M937-PL300
YL - 18 OR- 18 GN- 18
M965-PL269
GN- 18
E701-PL270 C720-PL271
766-PL274 M936-PL287
F711-PL276 F712-PL277
PK - 18 BU- 18
GN- 18 BR - 18
GN- 16 GY- 16
MACHINE CAN (A) DATA LINK (+) MACHINE CAN (A) DATA LINK (-)
126-PL197 RD- 14 126-PL203 RD- 14 126-PL204 RD- 14 202-PL191 BK - 14 202-PL187 BK - 14 202-PL216 BK - 14 308-PL181 YL - 18 331-PL237 OR- 18 404-PL245 YL - 18 405-PL253 GY- 18 406-PL254 PU- 18 420-PL264 OR- 18 432-PL262 PK - 18 439-PL266 YL - 18 442-PL195 GY- 18 450-PL238 YL - 18 568-PL236 GN- 18 585-PL199 YL - 18 586-PL200 BR - 18 614-PL9 PU- 18 708-PL208 YL - 18 751-PL230 GN- 18 752-PL211 YL - 18 754-PL212 BU- 18 766-PL274 GN- 18 774-PL137 YL - 18 799-PL225 WH- 18 852-PL205 GN- 18 892-PL22 BR - 18 893-PL180 GN- 18 900-PL228 PU- 18 902-PL232 BR - 18 903-PL231 GY- 18 973-PL193 BR - 18 975-PL229 WH- 18 977-PL192 YL - 18 C720-PL271 C743-PL207 E455-PL246 E540-PL111 E543-PL214 E544-PL215 E701-PL270 E900-PL182 E901-PL183 E917-PL224 E918-PL223 F420-PL437 F711-PL276 F712-PL277 F738-PL233 F748-PL206 G423-PL244 G750-PL252 H705-PL149 H731-PL251 H901-PL239 H902-PL242 H903-PL243 H904-PL265 H907-PL241 J764-PL210 J766-PL226 K764-PL219 K766-PL217 L740-PL188 M936-PL287 M937-PL300 M952-PL250 M965-PL269 M969-PL194 N756-PL235 N997-PL57 P914-PL94 P993-PL151 T907-PL198 T969-PL221 T971-PL222 X750-PL213 X800-PL209
BU- 18 PK - 18 BR - 18 PK - 18 WH- 18 GN- 18 PK - 18 WH- 18 GN- 18 WH- 18 GN- 18 GN- 18 GN- 16 GY- 16 WH- 18 WH- 18 PK - 18 BU- 18 BR - 18 GY- 18 OR- 18 YL - 18 PK - 18 GY- 18 GN- 18 BR - 18 PU- 18 WH- 18 PK - 18 BR - 18 BR - 18 GN- 18 BU- 18 GN- 18 YL - 18 PK - 18 WH- 18 GN- 18 OR- 18 GN- 18 YL - 18 OR- 18 OR- 18 OR- 18
102-PL249 115-PL190 118-PL396 119-PL259 123-PL79 123-PL150 123-PL127 123-PL185 123-PL427 136-PL157
RD- 14 RD- 16 GY- 16 PK - 14 WH- 18 WH- 18 WH- 18 WH- 18 WH- 18 GN- 18
202-PL18 202-PL45 202-PL65 202-PL370
BK - 18 BK - 18 BK - 18 BK - 16
306-PL101 307-PL118 308-PL75 308-PL106 308-PL108 308-PL124 308-PL158 308-PL181 308-PL293 324-PL19
GN- 18 OR- 16 YL - 18 YL - 18 YL - 18 YL - 18 YL - 18 YL - 18 YL - 18 BU- 18
450-PL56 450-PL67 450-PL238 506-PL116 537-PL318 552-PL162
YL - 18 YL - 18 YL - 18 PU- 18 GN- 18 WH- 18
H2
614-PL346 619-PL341 668-PL14
PU- 18 GN- 14 BU- 18
708-PL208 720-PL130 766-PL82 766-PL110 766-PL189 766-PL274 799-PL225
YL - 18 PU- 18 GN- 18 GN- 18 GN- 18 GN- 18 WH- 18
892-PL22 892-PL121 892-PL196 893-PL120 893-PL167 893-PL180
BR - 18 BR - 16 BR - 18 GN- 16 GN- 18 GN- 18
126-PL197 126-PL204 126-PL203
200-PL143
202-PL187 202-PL191 202-PL216
BU- 18 PK - 18
E701-PL270
PK - 18
F711-PL95 F711-PL99 F711-PL201 F711-PL276 F712-PL96 F712-PL100 F712-PL202 F712-PL277 F748-PL206
GN- 16 GN- 18 GN- 18 GN- 16 GY- 16 GY- 18 GY- 18 GY- 16 WH- 18
G750-PL252 H731-PL251 J764-PL24 J764-PL92 J764-PL210 J764-PL296 J764-PL343
BU- 18 GY- 18 BR - 18 BR - 18 BR - 18 BR - 18 BR - 18
N939-PL107 N939-PL425 N939-PL426 N945-PL291 P914-PL94 R912-PL175 R912-PL178 R912-PL333
GN- 18 GN- 18 GN- 18 OR- 18 GN- 18 OR- 18 OR- 18 OR- 18
H3
200-PL345 202-PL135 309-PL10 310-PL295 320-PL166 321-PL63 404-PL245 405-PL122 420-PL316 432-PL29 432-PL154 439-PL288 441-PL38 447-PL156 452-PL139 507-PL114 521-PL307 568-PL236 605-PL89 606-PL50 617-PL338 617-PL340 618-PL335 618-PL337 975-PL184 E540-PL159 E540-PL220 E917-PL224 E918-PL223 F420-PL437 G423-PL244 G962-PL177 H901-PL239 H902-PL242 H903-PL243 H904-PL265 H907-PL241 J766-PL226 K764-PL219 K766-PL217 M936-PL287 M937-PL300 M952-PL250 M965-PL269 N756-PL235 T907-PL198 T969-PL221 T971-PL222 X800-PL35 X800-PL123
200-PL240 200-PL272
BK - 14 BK - 14
200-PL303 200-PL322
BK - 14 BK - 14
BK - 18
200-PL15 BK - 18 200-PL16 BK - 18 200-PL46 BK - 18 200-PL170 BK - 18 200-PL176 BK - 18 200-PL299 BK - 18 200-PL319 BK - 18 200-PL23 BK - 18 200-PL104 BK - 18 200-PL129 BK - 18 200-PL305 BK - 12 200-PL330 BK - 18 200-PL429 BK - 18 BK - 18
202-PL18 202-PL45 202-PL65 202-PL135 202-PL370
BK - 18 BK - 18 BK - 18 BK - 16 BK - 16 202-PL26 202-PL66 202-PL105 202-PL152 202-PL342
BK - 14 BK - 14 BK - 14 218-PL432
BK - 16
306-PL101 307-PL118 308-PL75 308-PL106 308-PL108 308-PL124 308-PL158 308-PL181
GN- 18 OR- 16 YL - 18 YL - 18 YL - 18 YL - 18 YL - 18 YL - 18
308-PL293
YL - 18
309-PL10 310-PL295 320-PL166 321-PL63 322-PL294
GY- 18 PU- 18 OR- 18 BR - 18 GY- 16
324-PL19 331-PL237
BU- 18 OR- 18
404-PL245
YL - 18
420-PL264 420-PL316
OR- 18 OR- 18
432-PL29 432-PL262 432-PL154
PK - 18 PK - 18 PK - 18
405-PL315
406-PL254
439-PL266 439-PL288
432-PL168
YL - 18 YL - 18 441-PL38 442-PL195 447-PL156 450-PL56 450-PL67
OR- 18 GY- 18 PK - 18 YL - 18 YL - 18
450-PL238 452-PL139 506-PL116 507-PL114 521-PL307 537-PL318 552-PL162 568-PL236
YL - 18 PU- 18 PU- 18 WH- 18 YL - 18 GN- 18 WH- 18 GN- 18
585-PL199 586-PL200
YL - 18 BR - 18
605-PL89 606-PL50 611-PL51 614-PL28 614-PL248 614-PL346
YL - 18 GY- 18 PU- 14 PU- 18 PU- 18 PU- 18
BR - 18 BR - 18 YL - 18 YL - 18 GN- 14 BU- 18
708-PL208
YL - 18
720-PL130 751-PL230 752-PL211 754-PL212 766-PL189 766-PL110 766-PL82
PU- 18 GN- 18 YL - 18 BU- 18 GN- 18 GN- 18 GN- 18
766-PL274 774-PL137 799-PL225
GN- 18 YL - 18 WH- 18
852-PL205 892-PL22
GN- 18 BR - 18
892-PL196 892-PL121 893-PL120 893-PL167 893-PL180
BR - 18 BR - 16 GN- 16 GN- 18 GN- 18
WH- 18 WH- 18
977-PL192
BK - 18 BK - 16 GY- 18 PU- 18 OR- 18 BR - 18 YL - 18 GY- 18 OR- 18 PK - 18 PK - 18 YL - 18 OR- 18 PK - 18 PU- 18 WH- 18 YL - 18 GN- 18 YL - 18 GY- 18 BR - 18 BR - 18 YL - 18 YL - 18 WH- 18 PK - 18 PK - 18 WH- 18 GN- 18 GN- 18 PK - 18 OR- 18 OR- 18 YL - 18 PK - 18 GY- 18 GN- 18 PU- 18 WH- 18 PK - 18 BR - 18 GN- 18 BU- 18 GN- 18 PK - 18 GN- 18 YL - 18 OR- 18 OR- 18 OR- 18
C720-PL271
BU- 18
C743-PL207
PK - 18
E455-PL246
BR - 18
PK - 18 PK - 18 PK - 18 E543-PL214 E544-PL215 E701-PL270
WH- 18 GN- 18 PK - 18
E900-PL182 E901-PL183 E917-PL224
WH- 18 GN- 18 WH- 18
E918-PL223
GN- 18
F420-PL437
GN- 18
F711-PL95 F711-PL201 F711-PL276 668-PL14
GN- 16 GN- 18 GN- 16
F711-PL99 F712-PL96 F712-PL100 F712-PL202 F712-PL277
GN- 18 GY- 16 GY- 18 GY- 18 GY- 16
F738-PL233 F748-PL206
WH- 18 WH- 18
G423-PL244
PK - 18
G750-PL252
BU- 18
G962-PL177 H705-PL149 H707-PL148
OR- 18 BR - 18 YL - 18
H731-PL251
GY- 18
H901-PL239
OR- 18
H902-PL242
YL - 18
H903-PL243
PK - 18
H904-PL265
GY- 18
H907-PL241
GN- 18
BR - 18 BR - 18 PU- 18 PU- 18 WH- 18
K766-PL217
PK - 18
L740-PL188
BR - 18
M936-PL287
BR - 18
M937-PL300
GN- 18
M952-PL250
BU- 18
M965-PL269
GN- 18
M969-PL194 N756-PL235
YL - 18 PK - 18
N939-PL107 N939-PL425 N939-PL426 N945-PL291 N997-PL57 P914-PL94
GN- 18 GN- 18 GN- 18 OR- 18 WH- 18 GN- 18
X800-PL35 X800-PL123 X800-PL209
SIDE CONSOLE
BK - 16 BK - 18 BK - 18 BK - 18 BK - 16
BR - 18
442-PL195 L740-PL188
GY- 18 BR - 18
K3
CONNECTOR 11 GREEN
RD
P15
P3
P16
P9
P7
P4
P17
P10
P8
P5
7S
1 2 3 4
766-PL82 J764-PL92
1 2
180-PL261 200-PL272
PL-C11 1552269 GN- 14 BK - 14
1 2
PL-C36 1552269 GN- 18 BR - 18
PL-C1 1552264 PU- 14 BK - 14 GN- 14 BR - 18 YL - 18 GY- 18 YL - 18
X800-PL37 J764-PL343 N997-PL57 202-PL66 766-PL110 E543-PL214 E544-PL215 X750-PL117
PK - 18 YL - 18
GN- 18 GY- 18
308-PL293 200-PL299
PL-C77 1552269 YL - 18 BK - 18
308-PL106 200-PL176 308-PL124 200-PL170 308-PL108 200-PL46
PU
SERVICE PORT CONN
CONN 37
A B C
1 2
J
A = POWER B = GND D = CDL POS E = CDL NEG F = CAN NEG G = CAN POS
(B) CAN TERMINATING RESISTOR 134-2540
CONNECTOR NOT USED
YL - 18 BK - 18 YL - 18 BK - 18 YL - 18 BK - 18
TO POWER CABLE (SH 2 LOC F-4)
P6
K7
(B) PRM MODULE 1 276-7290
K4
PL-C53 1552264 OR- 18 BR - 18 WH- 18 BK - 18 GN- 18 WH- 18 GN- 18 OR- 18
K8
TO ENGINE HARN CONN EF-C26 (SH 2 LOC H-4)
P26
GY PL-C70 2304011
K5 P23
5S
RELAY
RELAY
SB
USB
SB
USB
EH-C1 3E3376 E455-EH1
112-PA7 146-PA2 146-PA6 103-PA1 103-PA20
PL-C20 1116795
EH-C3 1552269 GY- 18 BR - 18
200-PL319 110-PL317 537-PL318
(5) HYDRAULIC OIL TEMPERATURE SENSOR 264-4297
1 2 T
4 1 2 5 3
BK - 18 RD- 16 GN- 18
GROUND + BATTERY LAMP OUT
(C) FLASHER RELAY 7T-4848
H
PL-C78 1116795
DELUXE CAB HARN-ATCH
CONN 31
NEUT SW LOADER HANDLE 9R-9868
H705-PL149
BR - 18
H707-PL148 123-PL185
YL - 18 WH- 18
4 1 2 5 3
(86) SW IN (85) GND (87) LOAD (30) +BAT
(C) TORQUE LIMITER RELAY 278-0461
MOTOR
SPARE 1
SEAT GP 273-6372 PL-C25 1791312 RD- 16 111-PL41 A884-PL153 WH- 18
(B) NEUTRAL XMSN HANDLE SWITCH 263-7261
121-PL39 YL - 18 331-PL237 OR- 18 121-PL39 YL - 18 321-PL63 BR - 18 TO HEADLIGHT AS HARN CONN RL-C1 (SH 2 LOC I-6) 322-PL294 320-PL166 157-PL256 105-PL60 110-PL317
X800-FA1 OR- 18 J764-FA2 BR - 18 N997-FA3 WH- 18 202-FA4 BK - 18 766-FA9 GN- 18 E543-FA10 WH- 18 E544-FA11 GN- 18 X750-FA14 OR- 18
FA-C3 3E3370 E803-FA5 E804-FA7 E885-FA8
BLUE CONN 9
PL-C48 2426113
CONN 30
202-FA4 766-FA9 E543-FA10 E544-FA11 E803-FA5 E804-FA7 E885-FA8 J764-FA2 J764-FA6 J764-FA15
BK - 18 GN- 18 WH- 18 GN- 18 YL - 18 BU- 18 OR- 18
202-FA4 E803-FA5 J764-FA6 E804-FA7 E885-FA8 766-FA9
BR - 18 BR - 18 BR - 18
N997-FA3
YL - 18 BU- 18 OR- 18
X800-FA1 J764-FA15 N997-FA3
X750-FA12 X750-FA13 X750-FA14
(B) LOADER JOYSTICK 272-9700 FRONT AUX, STD CONFIG 272-9699 FRONT AUX, AWS CONFIG FA-C2 1552252 8 V SUPPLY 1 OR- 18 8 V RETURN 2 BR - 18 MP BUCKET (THUMB) 3 WH- 18 BK - 18 YL - 18 BR - 18 BU- 18 OR- 18 GN- 18
E543-FA10 X750-FA12
FA-C4 1552269 WH- 18 OR- 18
1 2
E544-FA11 X750-FA13
FA-C5 1552269 GN- 18 OR- 18
1 2
WH- 18
OR- 18 OR- 18 OR- 18
OR- 18
4 5 6 7 8 9 10 11 12
NC SW RTN AWS LH TURN TRIGGER RETURN AWS RH TURN AWS PARITY NEUT SW (TRIGGER)
RD-18 BR-18
BACK ALARM
(C) BACKUP ALARM RELAY 146-9439 K1 POS/HORN
86 +
200-PL15 668-PL14 618-PL337 614-PL248 617-PL340 180-PL261
BK - 18 BU- 18
(C) HORN RELAY 146-9439 K2
85 87 87A
102-PL249
(A) LOADER AUX VALVE 1 249-7358
126-PL119 115-PL190 117-PL258 116-PL257 127-PL48 119-PL259
(A) LOADER AUX VALVE 2 249-7358
PL-C26 2426119 RD- 14 RD- 14 RD- 16 YL - 16 BR - 16 OR- 14 PK - 14
308-PL75
BK - 18 BK - 16 BK - 18
YL - 18
R912-PL333 200-PL429 WH- 18 143-PL431 200-PL330
143-PL357 200-PL345 A884-PL153 614-PL346
202-PL135 202-PL370 202-PL26
PL-C55 1552267 OR- 18 BK - 18 PL-C60 1552269 BR - 18 BK - 18 PL-C54 1552272 BR - 18 BK - 18 WH- 18 PU- 18
GREEN CONN 11 86 +
RH TAIL
10A
PANEL LH TAIL
BROWN CONN 12
10A
P12
10A
P13
A B C D E F G H
200-PL305
BK - 12
200-PL303
BK - 14
200-PL272 200-PL322
BK - 14 BK - 14
YL - 18
T971-PL222
OR- 18
OR- 18
X750-PL117 OR- 18 X750-PL4 OR- 18 X750-PL147 OR- 18
P5
15A
MACHINE ECM
P4
20A
ACC PWR PORT
P3
10A
SEAT
P14
20A
PU- 10
P17
20A
P18
20A
PL-C42 3E5179 1 2 3 4 5 6 7 8 9 10 11 12
NOTE F 218-PL20
PL-C30 2426115 774-PL137 YL - 18 R912-PL178 OR- 18 124-PL306 GN- 18 158-PL255 BR - 16 144-PL395 GN- 16 133-PL84 OR- 16 R912-PL175 OR- 18 G962-PL177 OR- 18
BK - 18
86 +
RED CONN 2
30
(C) IMPL ENABLE RELAY 146-9439 K9
85 87 87A
A B C D E F G H
STD FRONT FLOOD
PL-C74 3E3376 1 2 3 4
FR WIPER
NOTE K 265-PL112 BK - 18
TO LOAD CHECK DISABLE HARN CONN LN-C2 (SH 2 LOC F-6)
AIR COND COMP
CONN 25
TO RTD PL PLATF HARN CONN PU-C1 (SH 2 LOC D-9)
1 2
TO RTD ST PLATF HARN CONN PV-C1 (SH2 LOC D-9)
CONN 24 1 2 3 4
TO AWS PLATF HARN CONN WP-C2 (SH 2 LOC D-14)
CONN 23
CONTROL GND
LOWER CAB GND
102-PL249 105-PL60 110-PL317 110-PL317 111-PL41 115-PL190 116-PL257 117-PL258 118-PL396 119-PL259 123-PL185 123-PL79 124-PL306 126-PL119 127-PL48 133-PL84 133-PL58 136-PL157 143-PL138 144-PL395 157-PL256 158-PL255 180-PL261
RD- 14 RD- 16 RD- 16 RD- 16 RD- 16 RD- 16 BR - 16 YL - 16 GY- 16 PK - 14 WH- 18 WH- 18 GN- 18 RD- 14 OR- 14 OR- 16 OR- 16 GN- 18 BR - 14 GN- 16 YL - 16 BR - 16 GN- 14
200-PL176 200-PL46
BK - 18 BK - 18
H1
200-PL170 BK - 18 200-PL16 BK - 18 200-PL299 BK - 18 200-PL15 BK - 18 200-PL319 BK - 18 202-PL342 BK - 16 308-PL293 YL - 18 308-PL106 YL - 18 308-PL108 YL - 18 308-PL124 YL - 18 320-PL166 OR- 18 321-PL63 BR - 18 322-PL294 GY- 16 331-PL237 OR- 18 537-PL318 GN- 18 614-PL248 PU- 18 617-PL340 BR - 18 618-PL337 YL - 18 668-PL14 BU- 18 720-PL130 PU- 18 774-PL137 YL - 18 892-PL121 BR - 16 893-PL120 GN- 16 911-PL5 YL - 18 976-PL98 OR- 18 A884-PL153 WH- 18 F738-PL233 WH- 18 F711-PL95 GN- 16 F711-PL99 GN- 18 F712-PL100 GY- 18 F712-PL96 GY- 16 G962-PL177 OR- 18 H705-PL149 BR - 18 H707-PL148 YL - 18 N939-PL107 GN- 18 N945-PL291 OR- 18 R912-PL175 OR- 18 R912-PL178 OR- 18
IDENT
PART NO.
CHG
LOC
AE AC AF AR AV AW AX AY EF EH EP ER ER FA FC FL HG HJ HK HL KF KL KP KT LN LP MX MY PK PA PC PE PJ PJ PJ PL PR PT PU PV PW PX RH RK RL RN RP RT TR WA WC WF WP WR WV XA XG XP
238-7492 213-6055 263-9498 202-6108 246-8046 268-7761 246-8044 290-6804 246-8051 263-9484 178-8465 290-6806 290-6811 268-7755 213-6040 232-1534 268-7756 268-7757 225-7988 213-6051 213-6075 213-6077 213-6076 211-9461 213-6064 213-6084 257-7218 257-7214 225-7959 268-7759 263-9492 263-9493 290-6808 290-6809 290-6810 268-7760 225-7997 290-6805 290-6800 290-6801 246-8047 233-7977 268-7758 246-8038 213-6057 213-6049 263-9499 213-6044 213-6050 213-6083 246-0568 213-6082 213-6081 256-6803 256-6804 246-8052 225-7987 213-6096
03 04 01 01 02 02 01 01 03 01 01 01 01 01 06 01 01 01 01 05 04 04 04 03 02 02 01 01 00 01 00 00 00 00 00 02 00 01 01 01 02 03 02 02 03 06 02 04 04 05 01 04 06 03 01 03 01 03
SH 2 SH 2 SH 1 SH 2 SH 2 SH 2 SH 2 SH 2 SH 2 SH 1 SH 2 SH 2 SH 2 SH 1 SH 1 SH 2 SH 1 SH 1 SH 1 SH 1 SH 2 SH 2 SH 2 SH 2 SH 2 SH 2 SH 2 SH 2 SH 1 SH 1 SH 2 SH 2 SH 2 SH 2 SH 2 SH 1 SH 1 SH 2 SH 2 SH 2 SH 2 SH 2 SH 1 SH 2 SH 2 SH 2 SH 2 SH 2 SH 2 SH 2 SH 2 SH 2 SH 2 SH 2 SH 2 SH 2 SH 2 SH 1
I-1 E-9 H-13 C-6 B-4 B-6 B-4 B-6 C-2 G-3 E-2 B-8 B-8 E-4 G-8 H-1 H-15 G-15 G-13 F-14 A-14 A-11 A-12 A-10 F-5 E-15 I-13 I-15 D-8 E-1 C-1 H-12 B-8 B-8 B-8 F-4 I-14 B-8 C-9 C-9 C-8 C-8 B-14 B-10 I-5 H-9 F-11 G-15 G-9 C-11 E-1 D-15 C-13 D-6 D-5 H-5 A-7 C-9
AA AA AA CC EE FF LL LL LL GG GG HH HH KK KK
246-8053 228-5088 235-0342 246-8058 290-6791 290-6792 213-6089 228-5090 242-3198 213-6091 228-5092 213-6092 228-5093 223-5624 228-5089
00 00 00 00 00 00 04 01 00 02 02 02 00 01 00
SH 2 SH 2 SH 2 SH 2 SH 2 SH 2 SH 2 SH 2 SH 2 SH 2 SH 2 SH 2 SH 2 SH 2 SH 2
F-3 F-3 F-3 C-2 F-4 F-4 F-3 F-3 F-3 F-3 E-3 F-3 E-3 F-3 E-3
FG PY
217-8058 213-6060
02 01
SH 1 SH 1
B-8 F-9
-
OR- 18
PL-C56 2426117
H1
7G-1060 7G-1060
00 02
SH 1 SH 1
D-3 D-4
NOTE DESCRIPTION HARNESS AS. J HVAC AIR CONDITION - ENGINE J HVAC - CONSOLE J TERMINATING RES JUMPER J AIR CONDITION SHUTOFF J ACCUGRADE - DISPLAY J ACCUGRADE READY J ACCUGRADE CHECK - ADVANCED J BACKHOE SENSOR JUMPER ENGINE J DELUXE CAB H FUEL SHUTOFF J E-STICK JUMPER (14FT) J E-STICK JUMPER (16FT) J FRONT AUX (3RD FUCNTION) CONSOLE - FRONT B,J FOG LAMP (EAME) J ESTICK (7TH FUNCTION) J REAR AUX (8TH FUNCTION) J HORN PN JUMPER H HEADLINER J QUICK COUPLER - FRONT CONSOLE J QUICK COUPLER - LOADER J QUICK COUPLER - PLATFORM J QUICK COUPLER - BROOM J LOAD CHECK DISABLE (PLATFORM) B LICENSE PLATE (EAME) B,J MACHINE SECURITY SYSTEM B,J MACHINE SECURITY SYSTEM CONTROL J AUTOSHIFT FNR POWER DISTRIBUTION B,J POWER SIDE SHIFT - SIDE CONSOLE B,J POWER SIDE SHIFT - PLATFORM J BUCKET SENSOR W/STD STICK J BUCKET SENSOR W/14FT E-STICK J BUCKET SENSOR W/16FT E-STICK PLATFORM J AUTO UP STABILIZER H BACKHOE SENSOR H RETURN TO DIG PL PLATFORM H RETURN TO DIG ST PLATFORM H RETURN TO DIG - PARALLEL LIFT H RETURN TO DIG - SINGLE TILT CONSOLE - SIDE J RIDE CONTROL B ROADING LIGHT H ROOF (NACD) H REAR END CENTER PIVOT (NACD) B,H REAR END SIDESHIFT (EAME) H ROOF (EAME) B,J AWS - AXLE H FUEL SHUTOFF WIRE AS - NA ENGINE B,J AWS - FRONT CONSOLE B,J AWS - PLATFORM J PRODUCT LINK - RADIO - 321SR J PRODUCT LINK - GATEWAY - 121SR J AUTOSHIFT XMSN - SOL J ACCUGRADE - INCLINOMETER J AUTOSHIFT XMSN - SWITCH CABLE AS. H POS (BAT TO STARTER) B,H POS (BAT TO STARTER)(EST) B,H POS (BAT TO STARTER)(NON STORAGE)(422 ONLY) H POS (STARTER TO ALTERNATOR) H NEG (BATTERY TO SWITCH) H NEG (SWITCH TO FRAME) H POWER DISTRIBUTION B,H POWER DIST (EST) B,H POWER DIST (NON STORAGE)(422 ONLY) H POS (HD) B,H POS (HD)(EST) H NEG (HD) B,H NEG (HD)(EST) B,H NEG (NON STORAGE)(422 ONLY) B,H NEG (EST) WIRE AS. V STEERING COLUMN HORN SW J DIFF LOCK JUMPER STRAP AS. STRAP-GROUND CAB TO FRAME STRAP-GROUND ENGINE TO FRAME
136-PL157 118-PL396 123-PL79
WH- 18
P25
GY- 10
146-PA2
GY- 10
P22
PL-C29 1733141 200-PL16 BK - 18 720-PL130 PU- 18 GN- 18 N939-PL107 143-PL138 BR - 14 976-PL98 OR- 18 F738-PL233 WH- 18 911-PL5 YL - 18 N945-PL291 OR- 18
P21
15A
P19
CONNECTOR NOT USED K5
GRAY CONN 1 A B C D E F G H
HYD 86 +
20A
30
P20
(C) RIDE CONT RELAY 146-9439 K7
85 87 87A
D 86 +
30
85 87 87A
86 +
K4
(C) DIFFERENTIAL LOCK RELAY 146-9439
30
(C) AWD BRAKE RELAY 146-9439 K8
85 87 87A
(B) FUSE BLOCK 247-8199
C LOCATION
NOTE
DESCRIPTION
VARIOUS
A
ASSEMBLE TERMINALS TO DESIGNATED STUD
VARIOUS
B
FOR USE ON EAME MACHINES ONLY
VARIOUS
C
WIRES ARE TWISTED. TWISTED 1 TWIST PER 25mm. WIRES TO BE TWISTED ARE: 892-BR AND 893-GN F711-GN AND F712-GY E900-WH AND E901-GN
VARIOUS
D
NOT USED ON PILOT MACHINE
SH 1 F-9
E
CLOSED WHEN BRAKE IS DEPRESSED
SH 1 D-4
F
WHEN MSS IS INSTALLED, REMOVE JUMPER AND CONNECT PL-C39 TO MX-C1
SH 1 H-13
G
FOR MACHINES WITH ACCUGRADE, REMOVE TERM RES AND CONNECT TO ACCUGRADE HARN
VARIOUS
H
OPTIONAL- ALTERNATE BASED ON MACHINE CONFIGURATION.
VARIOUS
J
ATTACHMENT HARNESS
SH 1 F-8
K
WHEN LOAD CHECK IS INSTALLED, REMOVE JUMPER AND CONNECT PL-C46 TO LN-C2
L
STD FRONT AND REAR WORK SWITCHES ARE FOR THE 4 LAMP ARRANGEMENTS. ATCH FRONT AND REAR WORK SWITCHES ARE FOR THE 8 LAMPS ARRANGEMENTS.
SH 1 E-15 SH 1 I-8
R
FOR ITALY MACHINES, ADD JUMPER AS. 8Y-7833 TO CONN FC-C11
SH 1 H-1
T
FOR HVAC OPTION, CONNECT 122-BU-12 FROM HVAC HARN TO POWER MODULE SB STUD
SH 1 I-2
U
FOR MACHINES WITHOUT HVAC, USE 2-BLOCK BUSS BAR 275-0553 FOR MACHINES WITH HVAC OPTION, USE 2-BLOCK BUSS BAR WITH OFFSET 275-0570
VARIOUS
V
FOR NACD MACHINES ONLY
SH 1 D-13
W
FOR POWER SIDESHIFT OPTION, REPLACE SS LOCK SW WITH POWER SS SW
SH 1 H-8
X
FOR ITALY MACHINES, REPLACE AWD SWITCH WITH AWD ITALY SWITCH
SH 1 D-14
Y
STANDARD IN NACD, OPTION IN EAME.
WIRES THAT HAVE SYSTEM VOLTAGE WHEN THE KEY SWITCH IS OFF. WIRES THAT HAVE SYSTEM VOLTAGE WHEN THE KEY SWITCH IS ON. STARTING CIRCUIT. GROUND CIRCUIT. STARTING AID CIRCUIT. CAT DATA LINK. J1939(CAN). TRANSMISSION CONTROL CIRCUIT. POWER SIDESHIFT CONTROL CIRCUIT. MACHINE SECURITY CONTROL CIRCUIT. MACHINE CONTROL CIRCUIT.
ABBREV
COLOR
RD WH OR YL PK BK GY PU BR GN BU
RED WHITE ORANGE YELLOW PINK BLACK GRAY PURPLE BROWN GREEN BLUE
SYMBOL
CIRCUIT CONNECTED CIRCUIT NOT CONNECTED ELECTRICAL CONNECTION TO MACHINE STRUCTURE INTERNAL ELECTRICAL CONNECTION TO SURFACE OF COMPONENT CONNECTOR H#
CIRCUIT GROUPING DESIGNATION ATCH WIRE, CABLE, COMPONENT CIRCUIT CONNECTED SPLICE BLADE, SPADE, RING OR SCREW TERMINAL
PART NUMBER: 268-6650, CHANGE: 01, VERSION: Components are shown installed on a fully operable machine.
Refer to the appropriate Service Manual for Troubleshooting, Specifications and Systems Operations.
13
12
11
10
9
8
7
6
5
4
3
2
B
DESCRIPTION
THIS SCHEMATIC IS FOR THE 420E, 430E, 432E, 434E, 442E, AND 444E BACKHOE LOADER VOLUME 1 of 2: CAB AND CHASSIS
RS-232 DATA LINK.
E
CONNECTOR NOT USED K6
WIRE GROUP COLOR DESCRIPTIONS
ACCUGRADE CONTROL CIRCUIT. HEATER AND AIR CONDITIONER CIRCUIT. TURN SIGNAL/WIPER/WASHER CIRCUIT.
P24
LIFT PMP
ORANGE CONN 4 A B C D E F G H
GN- 18 GY- 16
20A
15A
CONN 38 H1
P23
15A
MONITORING
146-PA6
15A
10A
BEACON A B C
P26
15A
ATCH FRONT FLOOD
COLOR ABBREVIATIONS
14
F
P16
15A
REAR WIPER
112-PA7
P15
15A
ACCUGRADE
NOTE A
18
P6
20A
SPARE 3
CONN 27
(C) POSITION LAMP RELAY 146-9439 K3
STD REAR FLOOD
NOTE A
T969-PL221
A
P11
30
85 87 87A
ROADING LAMP
TO QC HARN CONN KP-C2 (SH 2 LOC A-11)
BK - 16 BK - 16 BK - 16
P8
15A
CONN 26 PL-C46 1552272 123-PL427 WH- 18 202-PL45 BK - 18 N939-PL426 GN- 18 265-PL430 BK - 18
P9
10A
ATCH REAR FLOOD
1 2 3 4 5 6 7 8 9 10 11 12
G
KEY
A B C D E F G H
YL - 18 PU- 18 BR - 18 GN- 14
P10
15A
30
TURN
PL-C50 1791311
RD- 10 RD- 10
P7
15A
30
85 87 87A
A B C D E F G H
GY- 16 OR- 18 YL - 16 RD- 16 RD- 16
103-PA20 103-PA1
P1
10A
86 +
YELLOW CONN 10
NC NC
RD-18 BR-18
SPARE 2
A B C D E F G H
P2
10A
3RD FUNCTION HARNESS
265-PL430 218-PL432 200-PL129
PU- 10 GY- 10 GY- 10 RD- 10 RD- 10
POWER DISTRIBUTION BLOCKS
(5) HYDRAULIC OIL FILTER BYPASS SWITCH 134-0404
BR - 16
442-EH3 L740-EH4
TO RIDE CONTROL HARN CONN RK-C1 (SH 2 LOC B-10)
A B C
PL-C39 1552252 RD- 18 BK - 18
SB
USB
CONNECTOR 4 ORANGE
X800-FA1
105-PL61 202-PL105
87A
87
RELAY
NOTE T
CONN 29
PL-C58 1552252 143-PL7 BR - 18 202-PL18 BK - 18 200-PL23 BK - 18 852-PL205 GN- 18 P993-PL151 OR- 18 J764-PL24 BR - 18 614-PL28 PU- 18 585-PL199 YL - 18 586-PL200 BR - 18 M969-PL194 YL - 18
86
87A
87
30
85
1 2
86
87A
PL-C73 2304011
30
85
1 2
86
GY
PL-C71 2304011
30
40A
K6
P24
1 2 3 4 5 6 7 8
CONN 28
60A
85
1 2
I
40A FUSE 278-6377
60A FUSE 267-2701
60A
87
K9
XX
60A FUSE 267-2701 6S
P25
+BAT
XX
P19
CONN 33
FA-C1 3E3388
TO AWS PLATFORM HARN CONN WP-C5 (SH 2 LOC D-14)
+BAT
60A
P21
(B) PRM MODULE HVAC 276-7287
(B) PRM MODULE 2 276-7291
+BAT
P22
1 2
1 2 3 4 5 6 7 8
P20
GY- 18
OR- 18
16 16 16 16
F711-PL99 F712-PL100
K1
P18
1 2 3 4
PL-C68 1552269 GN- 18 BR - 18
611-PL51 200-PL240 619-PL341 617-PL338 618-PL335 606-PL50 605-PL89
OR- 18 OR- 18 OR- 18 OR- 18 GN- 18
X800-PL37
YL - 18 PK - 18 BU- 18 OR- 18 OR- 18 WH- 18 GN- 18 OR- 18 PU- 18 GY- 18 OR- 16
E455-PL246
8S
P14
GNBR GYGN-
A B C D E F G H J
PL-C67 1552267
P2
P13
CONN 34
893-PL120 892-PL121 F712-PL96 F711-PL95
P1
K2
P12
SERVICE PORT CONNECTIONS A = GND B = RXD C = TXD
TO AUTOSHIFT HARN CONN XA-C8 (SH 2 LOC H-6)
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
YL - 18
766-PL189 J764-PL296
P993-PL151 R912-PL175 R912-PL178 R912-PL333 T907-PL198
OR- 18 OR- 18 OR- 18
P11
CONN 36
CONN 35
CONNECTOR 9 BLUE
OR- 16 BK - 16
NOTE U
PL-C40 1552272 123-PL127 WH- 18 200-PL104 BK - 18 N939-PL425 GN- 18 976-PL98 OR- 18
BR - 18 BR - 18 BR - 18
J764-PL296 J764-PL343 J766-PL226 J766-PL226 K764-PL219
TO PRODUCT LINK HARN CONN WV-C2 (SH 2 LOC E-6)
CONN 32
YL - 18 WH- 18
A B C
CONNECTOR 10 YELLOW
PL-C15 1552272
OR- 18
A884-PL153
J764-PL24 J764-PL92 J764-PL210
X750-PL213
H3
975-PL179
1 2 3 4 5 6
WH- 18 PU- 18 BR - 18 GY- 18 PL-C3 1673692
450-PL67 432-PL168 324-PL19 X750-PL4 X750-PL147 E900-PL182 E901-PL183 420-PL324 310-PL295 309-PL10 307-PL118
PU- 18
617-PL338 617-PL340 618-PL335 618-PL337 619-PL341 668-PL14
H2
H3
439-PL70
976-PL98
E540-PL111 E540-PL159 E540-PL220
PL-C5 1552273 GN- 18
123-PL150 WH- 18 202-PL65 BK - 18 322-PL294 GY- 16 441-PL38 OR- 18 452-PL139 PU- 18 447-PL156 PK - 18 521-PL307 YL - 18 552-PL162 WH- 18 754-PL212 BU- 18 752-PL211 YL - 18 506-PL116 PU- 18 507-PL114 WH- 18 306-PL101 GN- 18 H707-PL148 YL - 18 405-PL315 GY- 18 218-PL432 BK - 16 406-PL254 PU- 18
900-PL228 PU- 18 902-PL232 BR - 18 903-PL231 GY- 18 911-PL5 YL - 18 973-PL193 BR - 18 975-PL184 975-PL229
PL-C41 9X4813 GN- 16 OR- 16 PK - 16
PU- 18 420-PL324
614-PL9
N979-PL247 N960-PL273 N957-PL284
439-PL70
GN- 14
200-PL345
GN- 16 OR- 16 PK - 16
975-PL179 900-PL228 902-PL232 903-PL231
RD- 14
1 2 3 4 5 6 7 8 9 10 11 12
N979-PL247 N960-PL273 N957-PL284
751-PL230
180-PL261
GY- 18 GY- 18
143-PL431 BR - 18 105-PL60 RD- 16 105-PL61 RD- 18 105-PL234 RD- 18 111-PL41 RD- 16 116-PL257 BR - 16 117-PL258 YL - 16 124-PL306 GN- 18 127-PL48 OR- 14 133-PL58 OR- 16 133-PL84 OR- 16 143-PL7 BR - 18 143-PL138 BR - 14 143-PL357 BR - 18 144-PL395 GN- 16 157-PL256 YL - 16 158-PL255 BR - 16 200-PL143 BK - 18 200-PL303 BK - 14 200-PL240 BK - 14 200-PL322 BK - 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
RD- 14 RD- 14 126-PL119 RD- 14 143-PL431 BR - 18 127-PL48 OR- 14 133-PL84 OR- 16 133-PL58 OR- 16 136-PL157 GN- 18 143-PL7 BR - 18 143-PL138 BR - 14 143-PL357 BR - 18 144-PL395 GN- 16 157-PL256 YL - 16 158-PL255 BR - 16
405-PL253 405-PL122
911-PL5 YL - 18 973-PL193 BR - 18 977-PL192 YL - 18 C720-PL271 C743-PL207
RD- 14 RD- 16 RD- 18 RD- 18 RD- 16 RD- 16 BR - 16 YL - 16 GY- 16 PK - 14 WH- 18 WH- 18 WH- 18 WH- 18 WH- 18 GN- 18
102-PL249 105-PL60 105-PL61 105-PL234 111-PL41 115-PL190 116-PL257 117-PL258 118-PL396 119-PL259 123-PL79 123-PL150 123-PL127 123-PL185 123-PL427 124-PL306
611-PL51 PU- 14 614-PL9 PU- 18 614-PL28 PU- 18 614-PL248 PU- 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 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
J2 FWD/REV PARITY/AUTOSHIFT TO BAT + FWD HIGH CLUTCH FEATURE ALARM (2A ON/OFF) DRIVE 1-3 RETURN 1 (ON/OFF 1-5) XMSN CLUTCH SPEED 1 XMSN CLUTCH SPEED 2 XMSN CLUTCH SPEED 3
(2) HAZARD SWITCH 214-4702
202-PL174 537-PL323
GN- 18
J1 KEY SWITCH RUN (+BAT) XMSN OUTPUT SPEED SNSR (+) XMSN OUTPUT SPEED SNSR (-)
XMSN DIODE BLOCK 172-9200
1 2 3 4
GY- 18 BR - 18 GN- 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 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
893-PL180
YL - 18 WH- 18 GN- 18
(3) MACHINE ECM 262-1408
CAT DATA LINK (+) PL-C44 1552272
GN- 18
R912-PL333 R912-PL175 R912-PL178
UNSWITCHED BATTERY 1 (+)
(6) AWD SWITCH 214-4692 NOTE X
308-FC19 320-FC1 450-FC22 552-FC48 601-FC5 610-FC13 614-FC18
YL - 18
10
4 6
BR - 18 OR- 18 YL - 18 PU- 18 8
YL - 18 YL - 18
708-FC8
XMSN AUTO/MAN (AUTO) SWG XMSN AUTO/MAN (MAN) SWG Q/C PIN PARITY SIG (SWG) HYDRAULIC OIL TEMP SNSR
BK - 18 BK - 18
143-FC17 N945-FC16 911-FC63 614-FC42
308-FC39 308-FC38
CAT DATA LINK (-) PASSIVE ANALOG SENSOR RETURN (5V)
OR- 18 PU- 18
NOTE X
BK - 18 BK - 18 BK - 18 BK - 18 BK - 18 BK - 18 BK - 18 BK - 18
OR- 18 OR- 18 OR- 18
FC-C10 2285856
9
(6) AWD ITALY SWITCH 283-7616
RD- 14 RD- 18 BR - 18 BK - 18
702-FC9 702-FC60 702-FC62
5
MACHINE GROUND (BATT -2)
7
CONN 22
911-PL5 YL - 18 973-PL193 BR - 18 977-PL192 YL - 18 C720-PL271 C743-PL207 E701-PL270
FC-C1 1673693 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
10
4 6
BK - 18 YL - 18 BR - 18
8
1A
N939-PL107 N939-PL425 N939-PL426
CONN 13 RH-C15 1552273 G423-RH77 PK - 18 404-RH76 YL - 18
202-FC28 308-FC38 J764-FC44
1B
310-PL295 PU- 18 R912-PL227 OR- 18 309-PL10 GY- 18 405-PL122 GY- 18 452-PL139 PU- 18 610-PL402 OR- 16 439-PL288 YL - 18 E918-PL223 GN- 18 E917-PL224 WH- 18 420-PL316 OR- 18 N756-PL235 PK - 18 975-PL184 WH- 18
1 2 3 4 5 6 7 8 9 10 11 12
552-PL162 614-PL218 702-PL131
202-PL164 202-PL43
RH-C13 PL-C2 1552252 3E5179 310-RH53 PU- 16 R912-RH70 OR- 18 309-RH72 GY- 18 405-RH55 GY- 18 452-RH84 PU- 18 610-RH5 OR- 16 439-RH58 YL - 18 E918-RH46 GN- 18 E917-RH45 WH- 18 420-RH79 OR- 18 N756-RH54 PK - 18 975-RH59 WH- 18
OR- 14
N945-PL291
BU- 18 PK - 18 PK - 18 WH- 18 BU- 18 GY- 18 BR - 18 BR - 18 OR- 18 GN- 18 GY- 18 BU- 18
PU- 18 GN- 14 BU- 18 YL - 18 PU- 18 GN- 18 GN- 18 GN- 18 WH- 18 GN- 18 BR - 18 BR - 16 BR - 18 GN- 16 GN- 18 GN- 18
610-PL393
F748-PL206 J764-PL328
102-PL249 RD- 14 115-PL190 RD- 16 118-PL396 GY- 16 119-PL259 PK - 14 123-PL79 WH- 18 123-PL185 WH- 18 123-PL127 WH- 18 123-PL150 WH- 18 123-PL427 WH- 18 136-PL157 GN- 18 202-PL18 BK - 18 202-PL45 BK - 18 202-PL65 BK - 18 202-PL370 BK - 16 306-PL101 GN- 18 307-PL118 OR- 16 308-PL75 YL - 18 308-PL106 YL - 18 308-PL108 YL - 18 308-PL124 YL - 18 308-PL158 YL - 18 308-PL181 YL - 18 308-PL293 YL - 18 324-PL19 BU- 18 450-PL56 YL - 18 450-PL67 YL - 18 450-PL238 YL - 18 506-PL116 PU- 18 537-PL318 GN- 18 552-PL162 WH- 18 611-PL51 PU- 14 614-PL9 PU- 18 614-PL28 PU- 18 614-PL248 PU- 18 614-PL346 619-PL341 668-PL14 708-PL208 720-PL130 766-PL82 766-PL110 766-PL274 799-PL225 766-PL189 892-PL22 892-PL121 892-PL196 893-PL120 893-PL167 893-PL180
GY- 16
708-PL208 YL - 18 911-PL5 YL C720-PL271 BU- 18 E701-PL270 PK - 18
708-PL208 YL - 18 720-PL130 PU- 18 892-PL281 BR - 18 893-PL282 GN- 18 911-PL5 YL - 18 973-PL193 BR - 18 977-PL192 YL - 18 C720-PL271 C743-PL344 E701-PL270 F748-PL206 G750-PL252 H731-PL251 J764-PL286 J764-PL328 N945-PL291 P914-PL94 R762-PL81 R763-PL80
PL-C12 1673692 RD- 14 BK - 18 BK - 18 BR - 18 RD- 16 YL - 18 OR- 18 YL - 18
601-PL42
CONN 14
(B) IMPLEMENT LOCKOUT SWITCH 214-4704
J764-RH14 143-RH28 200-RH19
102-PL1 202-PL161 200-PL3 143-PL126 105-PL279 308-PL109 320-PL436 450-PL54
GN- 18 GN- 18 GN- 18 GN- 18
WH- 18
892-PL22 892-PL196 892-PL281 892-PL121
911-PL5
PL-C35 1552267 A B C
OR- 14 OR- 14
PU- 18 PU- 14 PU- 14
F711-PL276 F711-PL297
C743-PL55 J764-PL69
GN- 16
610-PL115 610-PL393
(B) PARK BRAKE SWITCH 154-5416
CONN 15
YL - 18 YL - 18 YL - 18 YL - 18
WH- 18
PL-C27 3E3364
TO HVAC HARNESS CONN AC-C7 (SH 2 LOC E-7)
YL - 18 YL - 18 YL - 18 YL - 18 YL - 18 YL - 18 YL - 18 YL - 18 YL - 18 YL - 18 YL - 18
611-PL49 611-PL51 611-PL85
H4
1 2
BR - 18 BK - 18
202-FC24 202-FC28 202-FC29 202-FC51 202-FC26 202-FC30 202-FC50 202-FC20
H3
RD- 16 BK - 16
BK - 18
9
102-FC4 105-FC23 143-FC17 200-FC40
BR - 16 GN- 16 OR- 16 PU- 18
977-PL192
YL - 18 GY- 18 BR - 18 YL - 18
5
1
7
PATTERN 1 2
OR- 18 OR- 18 BU- 18
537-PL283 537-PL318 537-PL323
GY- 16
604-PL334
2
8
(6) XMSN LOCK SWITCH 214-4716
PL-C38 2285856
202-FC26 200-FC40
307-PL163
YL - 18
16 16 16 16
605-PL52 606-PL88 617-PL339 618-PL336
(A) CONTROL PATTERN SWITCH 214-4694
7
OR- 16
E701-PL270
OR- 18 OR- 18
R912-RH50 E917-RH45 E918-RH46
GY- 18
BK - 18 BK - 18
BK - 18
18 18 18 18 18
SOLENOID ENERGIZED DE-ENERGIZED
630-PL275
10
4 6
MACHINE GROUND (BATT-1) BACKLIGHT INPUT(SWB)
(6) FRONT CONSOLE HORN SWITCH 214-4701
450-PL56 450-PL67 450-PL54 450-PL238
500-PL394 501-PL397 502-PL34 506-PL116
893-PL142 PK WHGNPK -
143-PL102 200-PL304
WH- 18 WH- 18 WH- 18 WH- 18 WH- 18
308-PL278 308-PL285 308-PL109 308-PL25 308-PL75 308-PL293 308-PL124 308-PL106 308-PL181 308-PL158 308-PL108
PL-C21 1552264
R912-RH70 R912-RH83 R912-RH50
EAME - CONN TR-C1 (SH 2 LOC F-9)
CONN 17
IMPLEMENT LOCKOUT SW SWITCH POS TOP (UNLOCK) BOTTOM (LOCK)
OR- 18
1 2 3 4 5 6
3
7
307-PL118
YL - 18 YL - 18
892-PL141
PL-C22 1552273 603-PL263 620-PL280 608-PL413 607-PL371
1
202-PL370 BK - 16 202-PL65 BK - 18 202-PL18 BK - 18 202-PL289 BK - 18 202-PL165 BK - 18 202-PL161 BK - 18 202-PL174 BK - 18 202-PL43 BK - 18 202-PL164 BK - 18 202-PL2 BK - 18 202-PL45 BK - 18 306-PL101 GN- 18
BK - 18 BK - 18
105-PL60 RD- 16 105-PL61 RD- 18 105-PL234 RD- 18 111-PL41 RD- 16 116-PL257 BR - 16 117-PL258 YL - 16 124-PL306 GN- 18 127-PL48 OR- 14 133-PL58 OR- 16 133-PL84 OR- 16 143-PL7 BR - 18 143-PL138 BR - 14 143-PL431 BR - 18 143-PL357 BR - 18 144-PL395 GN- 16 157-PL256 YL - 16 158-PL255 BR - 16 200-PL143 BK - 18 200-PL240 BK - 14 200-PL303 BK - 14 200-PL322 BK - 14 200-PL345 BK - 18 202-PL135 BK - 16
GN- 16 GN- 16 OR- 16 PU- 18 PU- 18
799-PL225 892-PL141 893-PL142 975-PL184
202-PL31 202-PL144
450-PL33
PK - 16
617-PL338 617-PL340
627-PL374
136-PL157
320-PL435 320-PL436 324-PL19
604-PL72 604-PL71
PK - 14
123-PL127 123-PL150 123-PL79 123-PL185 123-PL427
WH- 18
8
CAT DATA LINK (+)
RD- 18
708-FC8 YL - 18 C720-FC7 BU- 18 614-FC41 PU- 18
GY- 18
200-PL3 BK - 18 200-PL8 BK - 18 200-PL304 BK - 18 200-PL353 BK - 16
308-PL134 308-PL59
607-PL406
608-PL267 608-PL413 610-PL402 614-PL155 614-PL308
564-RH20 GY- 16 564-RH21 GY- 18 568-RH80 GN- 18 603-RH39 PK - 16 607-RH36 PK - 16 608-RH26 GN- 16 610-RH5 OR- 16
BR - 18 BK - 18 WH- 18 GN- 18 BR - 18 OR- 18
RH-C2 2285856 202-RH25 202-RH71
GN- 18
PK - 16 PK - 16
YL - 18 GY- 16
133-RH69 OR- 18 133-RH8 OR- 18 133-RH10 OR- 18 133-RH78 OR- 18 133-RH298 OR- 18 133-RH1 OR- 18 133-RH9 OR- 18
NOTE D (B) ACCUGRADE FEATURE ALARM 232-1792
568-PL236 OR- 18 OR- 18
604-PL71 604-PL72 605-PL90 605-PL91 605-PL172 606-PL86 606-PL87 606-PL171 607-PL406 608-PL267 608-PL413 610-PL402 614-PL155 614-PL308 799-PL225
123-PL6
PK - 16 PK - 14
H4
614-RH75 PU- 18 H771-RH91 BR - 18 H771-RH18 BR - 18 M719-RH85 GN- 18 M721-RH87 WH- 18 614-RH92 PU- 18
SOLENOID STATUS
WH- 18 YL - 18 GY- 16
BR - 16 GN- 16 OR- 16
119-PL260 119-PL401
R762-PL81
GY- 16 GY- 16
119-PL259
H4
(B) CONT FLOW 7-8 SWITCH 214-4706 NOTE Y RH-C11 2285856 J764-RH99 202-RH97
SIDE SHIFT
E
3
MOM
MOM
MOM
(B) STD FRONT WORK LAMP SWITCH 214-4697 (4 LIGHT) NOTE L
1
507-PL114 521-PL307 564-PL310
607-PL371 607-PL268
975-PL184 WH- 18 A305-PL97 YL - 18 C743-PL55 PK - 18 E917-PL224 WH- 18 E918-PL223 GN- 18 F420-PL437 GN- 18 G423-PL244 PK - 18 H771-PL160 BR - 18 J764-PL69 BR - 18 J764-PL292 BR - 18 M719-PL27 GN- 18 M721-PL64 WH- 18 M937-PL300 GN- 18 M936-PL287 BR - 18 N756-PL235 PK - 18 R912-PL227 OR- 18
614-RH98 PU- 18 M936-RH94 BR - 18 M937-RH96 GN- 18 8
BR - 18 YL - 18 GY- 18 OR- 18 PK - 18 PK - 18 YL - 18 OR- 18 PK - 18 YL - 18 PU- 18 BR - 16 GN- 16 OR- 16 BR - 16
GY- 18 GY- 18
H6
H6
(B) POWER SS SWITCH 261-5070 NOTE B NOTE H
105-PL62 115-PL351 116-PL257 117-PL258 119-PL260 124-PL306 133-PL93 143-PL21 144-PL395 157-PL256 158-PL255 200-PL136 200-PL321 202-PL144 307-PL146 308-PL59 309-PL10 310-PL295 404-PL245 405-PL122 420-PL316 432-PL154 439-PL288 441-PL38 447-PL156 450-PL33 452-PL139 503-PL398 507-PL114 521-PL307 564-PL310 568-PL236 603-PL263
627-PL374 630-PL275
CONN 1
HEADLINER
321-PL63 404-PL245 405-PL122 420-PL316 432-PL29 432-PL154 439-PL288 441-PL38 447-PL156 450-PL33 452-PL139 500-PL394 501-PL397 502-PL34 503-PL398
606-PL88 606-PL366
H5
RH SPKR 262-9567
+ -
F
605-PL52 605-PL365
OR- 18
500-PL394 501-PL397 502-PL34
606-PL86 GY- 18 606-PL87 GY- 18 606-PL50 GY- 18 606-PL171 GY- 18
RADIO 173-6532
118-HL9
604-PL367 604-PL334
X800-PL123 OR- 18 J764-PL133 BR - 18 M952-PL250 BU- 18 A305-PL53 YL - 18 200-PL32 BK - 18 K766-PL217 PK - 18 K764-PL219 WH- 18 E540-PL159 PK - 18
H
LH SPKR 262-9567
105-HL8 119-HL7 503-HL5 564-HL6
320-PL434
320-PL166 320-PL436 320-PL435
PL-C76 1552264 1 2 3 4 5 6 7 8
A305-HK1 YL - 18 200-HK2 BK - 18
1 2 3 4 5 6
200-PL304 BK - 18 BK - 16 200-PL353 200-PL3 BK - 18 200-PL8 BK - 18 200-PL240 BK - 14 200-PL322 BK - 14 200-PL345 BK - 18 BK - 18 BK - 16 BK - 18 OR- 16 YL - 18 YL - 18 GY- 18 PU- 18
202-PL31 202-PL135 202-PL144 307-PL146 308-PL134 308-PL59 309-PL10 310-PL295
105-PL30 RD- 18 118-PL418 GY- 14 119-PL401 PK - 14 123-PL6 WH- 18 500-PL394 BR - 16 501-PL397 GN- 16 502-PL34 OR- 16 503-PL398 BR - 16 564-PL310 GY- 16
CONN 3
BK - 18 BK - 14
BR - 16
501-HL11
GN- 18 GY- 18
(12) FRONT WIPER MOTOR 186-2589
200-HL16 200-HL21
500-HL10
F711-PL77 F712-PL78
HK-C1 3E3388
+ -
200-HL1 200-HL4 200-HL3
OR- 18 YL - 18 PK - 18 GY- 18 GN- 18
200-PL32 200-PL47 200-PL136 200-PL321
CONN 4
200-HL21 BK - 14 500-HL10 BR - 16 501-HL11 GN- 16 502-HL12 OR- 16 118-HL9 GY- 14
RD- 18 RD- 18
H901-PL239 H902-PL242 H903-PL243 H904-PL265 H907-PL241
CONN 6
HG-C1 3E3382 X800-HG1 OR- 18 J764-HG2 BR - 18 M965-HG3 GN- 18 T969-HG8 YL - 18 T971-HG9 OR- 18 E540-HG7 PK - 18
119-HL7 PK - 14 123-HL18 WH- 18
200-HL1
GN- 18 GY- 18
HL-C1 1552273
HL-C2 1552272 200-HL4 503-HL5 564-HL6 119-HL7
1 2 3 4
BR - 18 GN- 18 BR - 18
PL-C45 1552264
NOTE G
CONN 5
MACHINE RIGHT HANDLE HK-C2 271-3097 1552252
E540-HJ8
L
892-PL141 893-PL142 H771-PL169
1 2 3 4 5 6 7 8
TO POWER SIDE SHIFT HARN CONN PE-C1 (SH 2 LOC I-11)
8TH FUNCTION OPTION
GND
A B C
AF-C2 1552267 F711-AF1 F712-AF2
CONN 3
HJ-C3 1552269 T970-HJ6 E540-HJ9
PL-C65 1552252 133-PL40 OR- 18 202-PL135 BK - 16 308-PL134 YL - 18 127-PL48 OR- 14 105-PL368 RD- 18 799-PL225 WH- 18 J766-PL226 PU- 18
AF-C1 3E3388
7TH FUNCTION OPTION 1 2 3 4 5 6 7 8 9 10 11 12
1 2 3 4 5 6 7 8 9 10 11 12
TO ACCUGRADE HARN CONN AW-C2 (SH 2 LOC A-6)
E540-HG7
MACHINE RIGHT HANDLE 271-3099 8V PWR 8V RETURN REAR AUX
RD- 18 YL - 18 OR- 18 BR - 18 BK - 14
CONN 8 X800-HG1 J764-HG2 M965-HG3
1 2 3 4 5 6 7 8 9 10 11 12
1 2 3 4 5 6
EAME - CONN RT-C7 (SH 2 LOC G-11)
HG-C2 1552252
PL-C61 1552273 111-PL433 A305-PL83 320-PL434 321-PL63 200-PL303
YL - 18
118-PL396 118-PL424
GY- 14
(6) SERVICE METER 161-3932
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
PL-C31 1471445 308-PL181 E900-PL182 E901-PL183
105-PL234 RD- 18 202-PL152 BK - 18 308-PL158 YL - 18 450-PL56 YL - 18 893-PL167 GN- 18 892-PL196 BR - 18 F712-PL202 GY- 18 F711-PL201 GN- 18
1
PL-C14 9W1951
(HANDLE)
(8) STABILIZER PR-C6 TIMER RELAY 1864321 173-7003
144-PL395 157-PL256 158-PL255 200-PL143 200-PL303 BK - 18 BK - 18 BK - 18 BK - 16
450-PL33
RD- 16 RD- 16
2
133-PL58 202-PL342
CONNECTOR 12 BROWN
BAT (+) GND (-) INPUT (S) OUTPUT (L)
115-PL190 115-PL352
105-FC23
BU- 18
3
CONNECTOR 1 GREY
GN- 18 GN- 18 GN- 18
6 2 5 4
BR - 18 BR - 18
R763-PL80
4
CONNECTOR 2 RED
R912-PR1 OR- 18 200-PR15 BK - 18 A856-PR13 OR- 18 T904-PR16 BU- 18
143-PL21 143-PL132
118-PL418
-
SIG
WH- 18
T907-PR5 T907-PR6 T907-PR14
BU- 18 GN- 18
133-PL84 OR- 16 133-PL58 OR- 16 143-PL431 BR - 18 143-PL7 BR - 18 143-PL126 BR - 18 143-PL357 BR - 18 143-PL138 BR - 14 143-PL102 BR - 18 GN- 16 YL - 16 BR - 16 BK - 18 BK - 14
YL - 18
J1
KEY SWITCH RUN (+BAT) XMSN OUTPUT SPEED SNSR (+) XMSN OUTPUT SPEED SNSR (-)
552-FC47
T904-PR16 T907-PR3
(8) STABILIZER VALVE 223-4715
CONN 9
BU- 18
133-PL93 133-PL40
450-FC22
NOTE R
MOM
BU- 18 BK - 18
NACD - CONN RP-C8 (SH 2 LOC 1-11
RD- 18 RD- 18
RD- 16
BK - 18
RD- 16
111-PL73 111-PL74 115-PL351
202-FC24
1 2
OR - 18
T904-PR10
TO REAR HARN EAME - CONN RT-C8 (SH 2 LOC G-11)
OR- 18 YL - 18
(3) MACHINE ECM 252-2422
518-PL44
OR- 18 BU- 18
1 2
702-FC60 911-FC61
5
PL-C4 1552252
+
PARK BRAKE
R912-PR1 T904-PR9
T907-PR14 A856-PR13
105-PL279
POWER PORT 2 178-7539 NOTE H
RD- 16 BK - 16
RH TURN
1 2
BR - 18 BR - 18
WIRE AS 8Y-7833 BK-18
115-PL352 200-PL353
102-PL17 RD- 14 102-PL1 RD- 14 102-PL249 RD- 14
18
BK-18 BK-18
PR-C1 1552269 T904-PR10 200-PR12
BU- 18 BK - 18
J764-PR7 J764-PR8
PR-C7 1552269 GN- 18 OR- 18
RD- 18 RD- 18 OR- 14 OR- 18 BR - 18 BK - 18 BK - 18 BK - 18 BK - 14 BK - 18 BK - 16 YL - 18 OR- 18 BR - 18 PK - 18 OR- 18 YL - 18 GY- 18 BR - 18 YL - 18 YL - 18 WH- 18 BR - 18 GN- 18 YL - 18 YL - 18 PK - 18 PK - 18 GN- 18 GY- 18 OR- 18 BR - 18 BR - 18 OR- 18 YL - 18 PK - 18 GY- 18 GN- 18 BR - 18 BR - 18 BR - 18 PU- 18 WH- 18 PK - 18 GN- 18 WH- 18 BU- 18 GN- 18 GY- 18 BU- 18 OR- 18 GN- 18 YL - 18 OR- 18 OR- 18 OR- 18
RD- 16 RD- 18 RD- 18
1
RH STAB DETENT COIL
1 2
BR - 18
105-PL368 111-PL433 127-PL48 133-PL40 143-PL132 200-PL32 200-PL47 200-PL143 200-PL303 202-PL31 202-PL135 308-PL134 320-PL434 321-PL63 432-PL29 604-PL367 605-PL365 606-PL366 617-PL125 618-PL411 627-PL374 799-PL225 892-PL141 893-PL142 A305-PL53 A305-PL83 E540-PL159 E540-PL220 F711-PL77 F712-PL78 G962-PL177 H771-PL145 H771-PL169 H901-PL239 H902-PL242 H903-PL243 H904-PL265 H907-PL241 J764-PL133 J764-PL36 J764-PL302 J766-PL226 K764-PL219 K766-PL217 M719-PL27 M721-PL64 M952-PL250 M965-PL269 R762-PL81 R763-PL80 R912-PL309 T907-PL198 T969-PL221 T971-PL222 X800-PL35 X800-PL123
115-PL351 116-PL257 117-PL258 118-PL418 119-PL260 119-PL401 123-PL6 124-PL306 127-PL48 OR- 18 OR- 18
111-PL41 111-PL74 111-PL73 RD- 16 BR - 16 YL - 16 GY- 14 PK - 16 PK - 14 WH- 18 GN- 18 OR- 14
LEFT TURN
BK-18 BK-18
J764-PR2
1 2 3 4 5 6 7 8 9 10 11 12
RD- 18
RD- 16 105-PL279 111-PL73 RD- 18 111-PL74 RD- 18 115-PL351 RD- 16 118-PL418 GY- 14 119-PL260 PK - 16 119-PL401 PK - 14 123-PL6 WH- 18 143-PL102 BR - 18 143-PL126 BR - 18 200-PL3 BK - 18 200-PL8 BK - 18 200-PL304 BK - 18 200-PL353 BK - 16 202-PL31 BK - 18 202-PL144 BK - 18 307-PL146 OR- 16 308-PL59 YL - 18 308-PL134 YL - 18 320-PL435 OR- 18 320-PL436 OR- 18
HI BEAM
LH STAB DETENT COIL
PR-C4 1552269 T904-PR9 200-PR11
PL-C16 1552252 617-PL125 BR - 18 202-PL31 BK - 18 604-PL367 OR- 18 605-PL365 YL - 18 606-PL366 GY- 18 618-PL411 YL - 18 627-PL374 YL - 18 432-PL29 PK - 18 R762-PL81 GY- 18 R763-PL80 BU- 18 G962-PL177 OR- 18 H771-PL145 BR - 18
OR- 18
111-PL433
6
FC-C11 1552269
4
RH STAB SW
A856-PR13
GN- 18 BR - 18
RD- 18 RD- 16 RD- 18
RD- 18 RD- 18 RD- 16 RD- 16
17
1 2
PR-C2 3E3364 T907-PR6 J764-PR8
CONN 10
105-PL30 105-PL62 105-PL368
7
7
200-PR11 BK - 18 200-PR12 BK - 18 BK - 18 200-PR15
LH STAB SW
R912-PR1 200-PR4 T907-PR3 J764-PR2
1 2 3 4
105-PL61 105-PL234 105-PL279 105-PL60
8
9
5
GN- 18 BR - 18
BK - 18
OR- 18 BK - 18 GN- 18 BR - 18
PL-C47 1552272 R912-PL309 OR- 18 200-PL47 BK - 18 T907-PL198 GN- 18 J764-PL302 BR - 18
10
3
200-PR4
R912-PR1 200-PR4 T907-PR3 J764-PR2
PR-C5 3E3376 OR- 18 BK - 18 GN- 18 BR - 18
11
8
1 2
PR-C3 3E3364 T907-PR5 J764-PR7
12
2
J
13
10
14
1
A
14
13
12
11
10
8
9
7
6
5
4
3
2
1
J
J
105-MY4 200-MY7
GN- 18 PU - 18
202-MY11
(5) MACHINE SECURITY VALVE 257-7211
I
(5) MACHINE SECURITY SYSTEM DIODE 200-1898
202-MX22
MY-C2 3E3388 202-MY11 BK - 18 A250-MY3 BK - 18 105-MY4 RD- 18 308-MY5 YL - 18 A347-MY6 GN- 18 200-MY7 BK - 18 G848-MY8 GN- 18 F846-MY9 PU - 18
BK - 18 BK - 18
225-MY17
BK - 18
308-MY15 YL - 18 308-MY10 YL - 18 308-MY5 YL - 18 333-MY2
GN- 18
1 2 3 4
BATTERY GND INPUT SIG OUTPUT SIG
A250-MY3 A346-MY13
BK - 18 BU - 18
A347-MY6 F846-MY9 G848-MY8
GN- 18 PU - 18 GN- 18
MY-C3 1552269 333-MY2 GN- 18 225-MY17 BK - 18
265-MX20 BK - 18 218-MX3 BK - 18 200-MX4 BK - 18
BK - 18 BK - 18
218-MX3
BK - 18
265-MX20
308-MX5
BK - 18
308-MX5 A347-MX11
BK - 18 GN- 18
F846-MX8
PU - 18
G848-MX7
GN- 18
MX-C3 1552267 PU - 18 BK - 18 GN- 18
F846-MX8 A250-MX6 G848-MX7
TO FUEL SHUTOFF SOL CONN EP-C2 (TURBO) CONN WC-C1 (NA) (SH 2 LOC E-1)
1 2
YL - 18
MX-C4 1195094 218-MX3 BK - 18 A347-MX11 GN- 18 202-MX21 BK - 18 265-MX20 BK - 18
YL - 18
A250-MX6
CONN 41
333-MY1 GN- 18 333-MY14 GN- 18
MY-C5 2305008 308-MY15 YL - 18 202-MY16 BK - 18 A346-MY13 BU - 18 333-MY14 GN- 18
MX-C2 1552264 202-MX22 BK - 18 A250-MX6 BK - 18 105-MX1 RD- 18 308-MX5 YL - 18 A347-MX11 GN- 18 200-MX4 BK - 18 G848-MX7 GN- 18 F846-MX8 PU - 18
1 2 3 4 5 6 7 8
105-MX1 202-MX2
BK - 18
202-MX2 202-MX21
BK - 18
202-MY12 202-MY16
MY-C4 1552272 A347-MY6 GN- 18 333-MY1 GN- 18 225-MY17 BK - 18 200-MY7 BK - 18
1 2 3 4
RD- 18 BK - 18
RD- 18 BK - 18
1 5 2 4 3
TO PLATFORM HARN CONN PL-C64 (SH 1 LOC E-4)
TO PLATFORM HARN CONN PL-C18 (SH 1 LOC G-13)
CONN 26
86 +
(20) SIDE SHIFT LEFT SOLENOID 249-7160
30
85 87 87A
BK-18 BK-18
(20) SIDE SHIFT SUPPRESSOR LEFT 106-8704
(B) CRANK INTERRUPT RELAY 115-1615 A B C
1 2 3 4
CONN 5
SIG MSS IND RTN MSS IND SIG MSS
(20) SIDE SHIFT RIGHT SOLENOID 249-7160
(B) MSS TOUCHKEY READER 257-7212
CONN 40
(5) SOLID STAE RELAY 276-5450
1 2 3 4 5 6 7 8 9 10 11 12
BK-18 BK-18
PE-C1 3E3376 143-PE1 BR - 18 200-PE5 BK - 18 M719-PE16 GN- 18 M721-PE20 WH- 18
(20) SIDE SHIFT SUPPRESSOR RIGHT 106-8704
PE-C3 1552269 M719-PE17 200-PE10
1 2
PE-C6 1552269 M719-PE18 GN- 18 200-PE6 BK - 18
1 2
MACHINE SECURITY SYSTEM - ATCH NOTE B 276-5450 TAIL STOP TURN GND
REAR LH STT LAMP 9R-2385
RT-C2 1552272 617-RT1 604-RT2 605-RT3 200-RT4
1 2 3 4
(20) LOCKOUT SOLENOID 273-3525 BR - 18 OR- 18 YL - 18 BK - 18 617-RT5 BR - 18 200-RT6
H
FL-C1 3E3364 YL - 18 BK - 18
627-FL2 200-FL1
(20) LOCKOUT SUPPRESSOR 106-8704
BK - 18
RT-C5 1552269 627-RT28 200-RT14
1 2
(26) SIDE SHIFT SUPPRESSOR 1 106-8704
YL - 18 BK - 18
RD-16 BK-16
321-RT22 200-RT17
1 2
BR - 18 BK - 18
200-RT11
BR - 18 BK - 18
200-RT4 200-RT6 200-RT10 200-RT14 200-RT25
BK - 18 BK - 18 BK - 18 BK - 18 BK - 18
BR - 18 BK - 18
200-RT17 200-RT18 200-RT23 200-RT26 200-RT31
BK - 18 BK - 18 BK - 18 BK - 18 BK - 18
RT-C10 1552269
(1) SIDE SHIFT LOCK SOLENOID 257-0479
BK-18 BK-18
H771-RT19 200-RT31
1 2
RT-C1 1552269 H771-RT16 200-RT18
1 2
(1) SS LOCK SUPPRESSOR 106-8704
RT-C9 1552269 (1) REAR HORN 164-9425
367-RT48 200-RT25
1 2
RT-C4 1552272 TAIL STOP TURN GND
REAR RH STT LAMP 9R-2385
BU - 18 BK - 18
618-RT7 604-RT8 606-RT9 200-RT10
1 2 3 4
RT-C11 1552269 RD-18 RD-18
R762-RT34 R763-RT35
1 2
BU - 18 BU - 12
GY - 18 BU - 18
RD-18 RD-18
R762-RT36 R763-RT37
1 2
BR - 18
R762-RT20 R762-RT32 R762-RT34 R762-RT46
GY - 18 GY - 18 GY - 18 GY - 18
R762-RT36 R762-RT38 R763-RT39 R763-RT37 R763-RT47
GY - 18 GY - 18 BU - 18 BU - 18 BU - 18
R763-RT35 R763-RT33 R763-RT21
BU - 18 BU - 18 BU - 18
GY - 18 BU - 18
A305-RT30 111-RT42 111-RT43 111-RT44
RT-C15 1552269
(1) IMPLEMENT LOCKOUT SOLENOID (EAME) 200-6210
BK-18 BK-18
G962-RT27 200-RT23
1 2
OR- 18 BK - 18
RT-C16 1552269
(1) IMPLEMENT LOCKOUT SUPPRESSOR 106-8704
LP-C3 1552269 617-LP8 200-LP7
R762-RT38 R763-RT39
1 2
(1) PATTERN CHANGER SUPPRESSOR 2 (EAME) 106-8704
G962-RT40 200-RT26
1 2
LP-C2 3E3364
RT-C3 1552269
BR - 18 BK - 18
1 2
617-RT5 200-RT6
OR- 18 YL - 18 GY - 18 BR - 18
H771-RT24
RT-C14 1552269
OR- 18 BK - 18
BR - 18 BK - 18
BK - 18 BK - 18 BK - 18
REAR RH STD FLOOD 234-4328
REAR RH ATCH FLOOD 234-4329 M719-PE16 M719-PE18
GN- 18 GN- 18
1 2
BU - 18 BK - 18
M720-PE14
BU - 18
M720-PE13 M720-PE24 M720-PE26 M721-PE20
BU - 18 WH- 18
PE-C11 1552269 M720-PE26 M719-PE27
GN- 18 GN- 18
M720-PE12
BU - 18 BK - 18
PE-C8 1552269 M720-PE24 M721-PE25
M719-PE17 M719-PE27
5
2
200-WF16 145-WF12
18 18 18 18
145-WF14 145-WF12 145-WF13
111-RT44 A305-RT30
RD- 14 YL - 18
321-RT22 200-RT11
BR - 18 BK - 14
1 2 3 4 5 6
RD-16 BK-16
1 2
1 2
(1) PATTERN CHANGER SUPPRESSOR 1 (NACD) 106-8704
TO PLATF HARN CONN PL-C61 (SH 1 LOC H-13)
CONN 8
(1) PATTERN CHANGER SUPPRESSOR 2 (NACD) 106-8704
1 2
RD-18 RD-18
(1) PATTERN CHANGER SOLENOID 2 (NACD) 257-7724
(1) IMPLEMENT LOCKOUT SOLENOID 200-6210 (INLET)
YL - 18 RD- 18 RD- 12 RD- 14
1 2
RD-18 RD-18
1 2
BK-18 BK-18
BK - 18 BU - 18
BU BU BU WH-
432-RT15 202-RT29
BK - 18
RT-C17 9X1054 RD- 12 RD- 18 YL - 18 BU - 12
(1) BOOSTED BRAKE PRESSURE SWITCH (2) (EAME) 3E-7675
1 2
A B C
1 5 2 4 3
(1) IMPLEMENT ENABLE SUPPRESSOR1 106-8704
1 2
BK-18 RD-18 BU-18
30
86 85
BK-18 RD-18 BU-18
(1) BOOSTED BRAKE PRESSURE SWITCH1 (NACD) 3E-7675
(1) REAR HORN RELAY 115-1615
RP-C6 1552269 321-RP22 200-RP17
200-RP11
BR - 18 BK - 18
RP-C11 1552269 R762-RP32 R763-RP33
200-RP17 200-RP26 200-RP23
GY - 18 BU - 18
RP-C12 1552269 R762-RP34 R763-RP35
GY - 18 BU - 18
M721-PE21 M721-PE22 M721-PE25
BU - 18 GN- 18
2A
18 18 18 18
202-RP29 321-RP22 432-RP15
GY - 18 BU - 18
RP-C14 1552269 R762-RP38 R763-RP39
R762-RP32 R762-RP34
GY - 18 GY - 18
R762-RP4
R762-RP20 R763-RP33 R763-RP35
RP-C15 1552269 G962-RP27 200-RP23
432-RP15 R762-RP20 R763-RP21 G962-RP41
GY - 18
TR-C11 1237615
LH BEACON 128-6985
BK - 18
PK - 18 GY - 18 BU - 18 OR- 18
1 2 3 4 5 6 7 8 9 10 11 12
WH-18 BK-18
WH-18 BK-18
REAR RH FLOOD STD 234-4328 TO PLATF HARN CONN PL-C16 (SH 1 LOC I-13)
CONN 17
RP-C7 3E3382
BU - 18
320-RP1 321-RP22 200-RP11
BU - 18 BU - 18
OR- 18 BR - 18 BK - 18
1 2 3 4 5 6
WH-18 BK-18
REAR RH FLOOD ATCH 234-4329
CONN 9
1 2 3 4 5 6
WH-18 BK-18
A B C
RP-C16 1552269 G962-RP40 200-RP26
1 2
1 2
TR-C2 1552269 608-TR2 200-TR8
PK - 16 WH- 16 GN- 16 PK - 16
630-TR17
GY - 16
1 2
1 2
TR-C5 1552269 630-TR16 200-TR12
G789-WF1
BR - 18
G795-WF6
WF-C2 2055471 G795-WF5 G789-WF2
OR- 18 BR - 18
145-WF13
G795-WF4 G795-WF5
PU - 18
200-WF17 H764-WF15
WP-C1 1552264 145-WP8 BU - 18 200-WP2 BK - 18 H764-WP5 GY - 18 614-WP6 PU - 16 G789-WP7 BR - 18 G795-WP10 OR- 18 G796-WP17 YL - 18 H767-WP15 BR - 18
1 2 3 4 5 6 7 8
A884-WP27 G795-WP12
143-WP18 BR - 18 145-WP8 BU - 18
603-TR21 603-TR23
PK - 16
200-WP4
CONN 39
200-WP2 200-WP3
BK - 18 BK - 18
614-WP6
PU - 16
OR- 18 OR- 18
A884-WP28 A884-WP26
TO 3RD FUNCTION HARN CONN FA-C3 (SH 1 LOC E-4)
BK - 16 GY - 16
CONN 28
A B C
WP-C5 1552267 E803-WP13 E804-WP1 E885-WP11
E803-WP13 E804-WP1 E885-WP11
WH- 18
G789-WP7
BR - 18 BR - 18
BR - 18
G795-WP14 G795-WP12
TO PLATFORM HARN CONN PL-C54 (SH 1 LOC C-4)
CONN 23
1 2 3 4
WP-C2 3E3376 143-WP18 BR - 18 200-WP3 BK - 18 A884-WP26 WH- 18 614-WP6 PU - 16
G795-WP10
1 2 3 4 5 6 7 8 9 10 11 12
H767-WP15 BR - 18 E885-WP11 OR- 18 143-WP18 BR - 18 H764-WP5 GY - 18 E804-WP1 BU - 18 G796-WP17 YL - 18 G795-WP14 OR- 18
YL - 18 BU - 18 OR- 18
G789-WP16
YL - 18 BU - 18 OR- 18
WH- 18
WP-C3 3E5179 145-WP8 BU - 18 200-WP4 BK - 18 G789-WP16 BR - 18 E803-WP13 YL - 18
WA-C11 3E5519 GY - 12 OR- 18 BU - 18 BU - 12 OR- 18
G789-WA35 H767-WA36
(B) AWS ARC SUPPRESSOR 1 106-8704
H767-WA12 BR - 18 E885-WA15 OR- 18 143-WA20 BR - 18 H764-WA1 GY - 18 E804-WA22 BU - 18 G796-WA37 YL - 16 G795-WA24 OR- 18
CONN 43
G789-WA3
G795-WA24
OR- 18 OR- 18
G796-WA37
OR- 18
H764-WA1
G796-WP17 YL - 18 H764-WP5 GY - 18 H767-WP15 BR - 18
H767-WA12
PK - 18 PK - 18
608-TR1
GN- 16
608-TR3 608-TR2
GN- 18 GN- 18
620-TR18
WH- 16
620-TR19 620-TR20
630-TR17
GY - 16
630-TR16 630-TR15
WH- 18 WH- 18 GY - 18 GY - 18
BR - 18
OR- 18 YL - 16
F871-WA7 F871-WA8 F871-WA31
PU - 18 PU - 18 PU - 12
F872-WA10 F872-WA11 F872-WA32 G789-WA35 G789-WA9 G789-WA5 G789-WA4 G795-WA27 G795-WA28 G795-WA29 G795-WA30 G795-WA26
BU - 18 BU - 18 BU - 12 BR - 18 BR - 18 BR - 18 BR - 18 OR- 18 OR- 18 OR- 18 OR- 18 OR- 18
G796-WA23
GY - 18
143-WA20 145-WA21
WA-C9 1552267 BR - 18 BU - 18
BR - 18 BR - 12 BR - 18 BR - 18 BR - 18
BK-18 RD-18 BU-18
A B C
(B) AWS PRESSURE SWITCH 128-5091
AWS PLATFORM - ATCH
F872-WA11 H770-WA19
614-AC15 E528-AC13 E528-AC12 522-AC20 614-AC23
CONNECTIONS
HEATER ON
2&3 5&6
AC ON
2&1 5&4
607-RN32 607-RN33
PK - 18 PK - 18
608-RN29 608-RN30
GN- 16
WH- 18
779-KF2
WH- 18
585-KF4
YL - 18
C
8
1
7
3
2
MOM
614-KF15 P993-KF13 852-KF12
4 6
5
10
9
PU - 18
7
3
2
10
5
9
4 6
10
9
4
3
6 7
8
202-KF6
BK - 18
143-KF3
BR - 18
143-KF7
BR - 18
143-KF11 143-KF7 143-KF24
BR - 18 BR - 18 BR - 18
202-KF25
BK - 18
1
3
4 6
202-KF16 202-KF6 202-KF10 202-KF23
BK - 18 BK - 18 BK - 18 BK - 18
578-KF8 585-KF4 586-KF5
BU - 18 YL - 18 BR - 18
10
7
2
5
9
PU - 18 OR- 18 GN- 18
PU - 18 BU - 18
(A) ELECTRICAL EXTERNAL POWER SWITCH 214-4707 KF-C3 2285856
143-KF11
BR - 18
143-KF24
BR - 18
202-KF16 202-KF23 614-KF15
BK - 18 BK - 18 PU - 18
KF-C5 2285856
614-KF21 852-KF12 J764-KF17 L998-KF19 L999-KF18 P993-KF13
PU - 18 GN- 18 BR - 18 OR- 18 GN- 18 OR- 18
BK - 18
BR - 18 BK - 18
614-KF26 614-KF21 614-KF9 614-KF15
BK - 18
30 86 85
M968-KP19 M968-KP20 M968-KP21 M968-KP22
PU - 18 PU - 18 PU - 18 PU - 18
779-KF2 WH- 18 852-KF12 GN- 18 J764-KF17 BR - 18 L998-KF19 OR- 18 L999-KF18 GN- 18 P993-KF13 OR- 18
143-KP1 779-KP32 J764-KP31
143-KF3 202-KF25 578-KF8 585-KF4 586-KF5 779-KF2 852-KF12 P993-KF13 J764-KF17 L998-KF19 L999-KF18 614-KF26
KF-C1 3E5179 BR - 18 BK - 18 BU - 18 YL - 18 BR - 18 WH- 18 GN- 18 OR- 18 BR - 18 OR- 18 GN- 18 PU - 18
1 2 3 4 5 6 7 8 9 10 11 12
KP-C1 1552252 143-KP1 202-KP2 578-KP3 585-KP4 586-KP7 779-KP10 852-KP11 P993-KP34 J764-KP13 L998-KP14 L999-KP15 614-KP23
CONN 42
200-KP26 200-KP16 200-KP24 200-KP25
BR - 12 202-KP2 578-KP3
BK - 18 BU - 18
585-KP4
YL - 18
586-KP7
BR - 18
614-KP23
PU - 18
779-KP10 779-KP32
WH- 18 WH- 18
852-KP11
GN- 18
BK - 18 BK - 18 BK - 18 BK - 18
YL - 18 YL - 18
586-KP8 586-KP9
BR - 18 BR - 18
WH- 18 WH- 18
J764-KP13 J764-KP31
BR - 18 BR - 12
L998-KP14
OR- 18
L998-KP27 L998-KP28
OR- 18 OR- 18
L999-KP15
GN- 18
L999-KP29 L999-KP30
GN- 18 GN- 18
P993-KP34
QUICK COUPLER FRONT CONSOLE - ATCH
BU - 18 BU - 18 BU - 18 BU - 18
585-KP5 585-KP6
779-KP17 779-KP18
J764-KP12
KP-C5 1552269 586-KP8 BR - 18 M968-KP20 BU - 18
779-KP17 M968-KP21
KP-C6 1552269 WH- 18 BU - 18
L998-KP27 200-KP24
KP-C7 1552269 OR- 18 BK - 18
YL - 16
BR - 18
WH- 18
BR - 18 BK - 18 BU - 18 YL - 18 BR - 18 WH- 18 GN- 18 OR- 18 BR - 18 OR- 18 GN- 18 PU - 18
(13) QUIK CONNECT RELAY 115-1615
87 87a
M969-KP33
KF-C2 2285856
(A) BROOM ANGLE SWITCH 214-4705
143-KF24 202-KF23 202-KF22
8
1 5 2 4 3
(A) LOADER QUICK PINS CONNECT SWITCH 214-4708
202-KF10
MOM
MOM
1
BR - 18 BK - 18
BR - 18
614-KF9 578-KF8
KF-C4 2285856
614-KF21 L998-KF19 L999-KF18 8
PU - 18 OR- 18 GN- 18
(A) CONT FLOW SWITCH 214-4706
J764-KF17 202-KF16 614-KF20
5
2
1
586-KF5
J764-KP31 779-KP32 M968-KP40 M969-KP35
KP-C11 9X1054 BR - 12 WH- 18 BU - 18 YL - 12
BR - 18
L999-KP29 200-KP25
KP-C8 1552269 GN- 18 BK - 18
KP-C2 3E5179 143-KP1 BR - 18 202-KP2 BK - 18 200-KP16 BK - 18 852-KP11 GN- 18 P993-KP34 OR- 18 J764-KP12 BR - 18 614-KP23 PU - 18 585-KP6 YL - 18 586-KP9 BR - 18 M969-KP33 YL - 16
578-KP3 BU - 18 200-KP26 BK - 18 L998-KP28 OR- 18 L999-KP30 GN- 18 779-KP18 WH- 18 M968-KP22 BU - 18
1
3
620-RN25
WH- 16
630-RN22
GY - 16
630-RN23 630-RN24
GY - 18 GY - 18
606-RN35 200-RN9
YL-18 BK-18
1 2
TO ENGINE HARN FWD SOL CONN - EF-C2 (SH 2 LOC I-2)
FRONT RH TURN LAMP 172-6489
PK - 16 BK - 16
1 2
XA-C12 3E3364 752-XA16 922-XA17
1 2
XA-C7 3E3364 754-XA12 923-XA13
CONN 53
TO ENGINE HARN REV SOLENOID CONN - EF-C3 (SH2 LOC I-2)
ROTATING BEACON 128-6985
CONN 52
1 2 3 4 5 6
TO PLATFORM HARN CONN PL-C37 (SH 1 LOC F-8)
CONN 34
TR-C6 1552269 PK - 18 BK - 18
BK - 18 BK - 12 BK - 18
200-TR26 200-TR10 200-TR14 200-TR13
BK BK BK BK -
12 18 18 18
PK - 18 GN- 18 GN- 18 GY - 18 GY - 18
620-TR19 200-TR13
TR-C8 1552269 WH- 18 BK - 18
607-TR5 200-TR10
TR-C9 1552269 PK - 18 BK - 18
603-TR23 608-TR3 608-TR2 630-TR15 630-TR16
PK - 18 GN- 18 GN- 18 GY - 18 GY - 18
603-TR21 607-TR6 607-TR5 620-TR20 620-TR19
PK - 18 PK - 18 PK - 18 WH- 18 WH- 18
BK-18 BK-18
1 2
TR-C7 1552269 WH- 18 BK - 18
620-TR20 200-TR14
1 2
BK-18 BK-18
1 2
BK - 12
2
WA-C12 9X1054 12 18 18 12
5
3
9
YL - 18 BR - 18
E529-AC21
XA-C8 3E3382 751-XA7
122-AC1 124-AC5
200-AC25
YL - 14
975-XA6 900-XA10 902-XA8 903-XA9
(B) BLOWER MOTOR 168-2313
30
1 5 2 4 3
(12) LH/RH STEER PARITY RELAY 115-1615
85 87 87a
THERMOSTAT WIRE AS 220-3762
XA-C9 3E3364 552-XA5 200-XA11
XA-C10 3E3364 324-XA14 200-XA15
T
AC-C9 1779654
R912-PU1
OR- 18 BK - 18
C
RH BEACON 128-6985
WA-C6 1552269 F871-WA7 PU - 18 H770-WA18 BR - 18
1 2
CIRCLE STEER
RD-18 BR-18
200-PU5 200-PU7 200-PU3
CONN 46
PILOT PRESS
RD-18 BR-18
AC-C10 1552269 WH- 18 YL - 18
R912-PU8 762-PU2 200-PU3
R912-PU6
BK - 18 BK - 18 BK - 18
PU-C2 1552267 OR- 18 YL - 18 BK - 18 PU-C3 1552273 OR- 18 YL - 18 BK - 18
200-PU7
BK - 18
143-PV1 200-PV2
1 2
BR - 18 BK - 18
143-PV1 762-PV3
PV-C2 1552267 BR - 18 YL - 18
(12) AWS VALVE 252-0634
1 2
(13) QUICK COUPLER ARC SUPPRESSOR 4 106-8704
1 2
RK-C5 1552269 GN- 18 BK - 18
RK-C1 3E3376 123-RK2 200-RK1 N939-RK5 976-RK4
N939-RK5 WH- 18 BK - 18 GN- 18 OR- 18
GN- 18
200-RK1
BK - 18
RK-C2 1552269 GN- 18
N939-RK6 200-RK3
BK - 18
1 2
1 2
BU - 12
BK - 12
1 2 3 4
1
1
FLOAT SIG
1 2 3 4 5 6
RS-232-RXD RS-232-GND RS-232-DTR RS-232-DSR
30
1 5 2 4 3
202-LN7
2&5
FWD LOW & CLUTCH 3
1&6
ALL OFF
1R
REV & CLUTCH 1
3&4
2R
REV & CLUTCH 2
3&5
3R
REV 7 CLUTCH 3
3&6
200-XA11 200-XA15 324-XA14 552-XA5 751-XA7 752-XA16 754-XA12 900-XA10 902-XA8 903-XA9 922-XA17 923-XA13
BK - 18 BK - 18 BU - 18 WH- 18 GN- 18 YL - 18 BU - 18 PU - 18 BR - 18 GY - 18 BR - 18 GY - 18
975-XA2 975-XA1 975-XA4 975-XA3 975-XA6
WH- 18 WH- 18 WH- 18 WH- 18 WH- 18
RD-18
324-XA14 200-XA15
XA-C11 1552269 BU - 18 BK - 18
1 2
XA-C6 1552269 552-XA5 200-XA11
WH- 18 BK - 18
1 2
RD-18 RD-18
(9) AWD (ATCH) SOLENOID 248-3290
1 2
RD-18 RD-18
(7) SPEED CLUTCH SOLENOID 1 248-3290 (ET SOL 4)
1 2
RD-18 RD-18
XA-C1 1552269 751-XA7 975-XA1
GN- 18 WH- 18
903-XA9 975-XA3
GY - 18 WH- 18
BR - 18 WH- 18 XA-C4 1552269 PU - 18 WH- 18
1 2
754-XA12 923-XA13
XA-C5 1552269 BU - 18 GY - 18
1 2
752-XA16 922-XA17
XA-C13 1552269 YL - 18 BR - 18
1 2
439-EF16
YL - 18
450-EF38 432-EF68 324-EF74 922-EF80 923-EF75 E900-EF65 E901-EF66 420-EF60 310-EF15 309-EF21 307-EF40
YL - 18 PK - 16 BU - 18 BR - 18 GY - 18 WH- 18 GN- 18 OR- 18 PU - 18 GY - 18 OR- 18
200-EF6 200-EF30 200-EF41 200-EF82 200-EF83 200-EF3 200-EF34 200-EF55 200-EF61 200-EF70 200-EF72 200-EF76 200-EF78 200-EF46
BK - 18 BK - 14 BK - 12
GN- 18 GN- 18 GN- 18
G703-LN11 G703-LN9 G703-LN26
GN- 18 GN- 18 GN- 12
N939-LN18
GN- 18
1 2
1 2
LN-C7 1552267 BK - 14 GN- 18 BK - 18
A B C
BK-18 RD-18 BU-18
N960-WR6 N979-WR5 N970-WR8 N973-WR9
ORGNYL BR -
WR-C2 3E5179 OR- 18 BK - 18 YL - 18 GN- 18
125-WR1 200-WR2 308-WR3 403-WR4
OR- 18 BK - 18 YL - 18 GN- 18 PK - 18 18 18 18 18
N979-WR5 N960-WR6 N957-WR7
GN- 18 OR- 18 PK - 18
N970-WR8 N973-WR9
WR-C3 3E3364 YL - 18 BR - 18
1 2 3 4 5 6 7 8 9 10 11 12
WV-C2 1552252 125-WV17 200-WV19 308-WV21 403-WV23
OR-18 BU-18 BK-18
87 87a
TO POWER DISTRIBUTION MODULE (SH 1 LOC H-1) NOTE T
ORBK YL GN-
202-EF7 202-EF13 202-EF44 202-EF48 202-EF59 202-EF4 202-EF43 202-EF67
E900-EF65 E901-EF66
1 2
SIG SIG +
125-WV10
N979-WV7 N960-WV4 N957-WV3
GN- 18 OR- 18 PK - 18
1 2
WV-C3 1552269 N970-WV5 N973-WV6
TO CAB GROUND STUD (SH 1 LOC C-4)
123 RD 202 BK 308 YL 450 YL 893 GN 892 BR F712 GY F711 GN
TO PLATFORM HARN CONN PL-C4 (SH 1 LOC I-4)
N981-WV14 N963-WV12 N959-WV13
OR- 18
200-WV15 200-WV19 200-WV20
YL - 18 BK - 18
85 87 87a
BK - 18 BK - 18 BK - 18 BK - 16 BK - 18 BK - 18 BK - 18 BK - 18
BK - 18 GN- 18 OR- 18 GY - 18 PU - 18 GY - 16 BU - 18 GY - 18 PU - 18 OR- 18 PK - 16 YL - 18 OR- 18 PK - 18 YL - 18 PU - 18 PU - 16 WH- 16 YL - 18 WH- 18 YL - 18 BU - 18 BR - 18 GY - 18 YL - 18 GN- 18 WH- 18
WH- 16 BK - 18
420-EF60 202-EF59
EF-C23 1166158 OR- 18 BK - 18
A B
441-EF19 202-EF4
EF-C12 1552269 OR- 18 BK - 18
1 2
(11) DEAD ENGINE LOWER COMMAND RELAY 115-1615
85
CBL-GG1
BK - 00
87 87a
NEG
CBL-HH1
POS
EF-C20 1552269 PU - 18 BK - 18
406-EF37 202-EF43
113-AR1 OR- 18 569-AR2 PK - 18 85
TO AC TACHOMETER IGN TERMINAL (133 OR) (SH 1 LOC C-15)
87
521-AR4
YL - 18
87A
86 2
1
5
3
YL - 18 BR - 18
308-WV22 308-WV21
944-WV1 945-WV2
N957-WV3
BK - 18 BK - 18
PK - 18
YL - 18 YL - 18
403-WV11
GN- 18
N973-WV6
GN- 18 OR- 18 PK - 18
OR- 18 BR - 18
YL - 18
N960-WV4 N970-WV5
403-WV23 GN- 18 GN- 18 403-WV24 N981-WV14 GN- 18 N970-WV5 YL - 18 N979-WV7 GN- 18 N963-WV12 OR- 18 N960-WV4 OR- 18 N959-WV13 PK - 18 N957-WV3 PK - 18 945-WV2 BR - 18 944-WV1 OR- 18 Y794-WV9 OR- 18 Y795-WV8 GN- 18
OR- 18 YL - 18
N973-WV6 N979-WV7
BR - 18 GN- 18
Y795-WV8
GN- 18
BR - 18
30
4
AR-C1 1116795
AR-C2 3E3364 C511-AR3 WH- 18 521-AR4 YL - 18
1 2
Y794-WV9
OR- 18
125-WV10
OR- 18
403-WV11
GN- 18
TO AC HARN CONN AC-C10 (SH 2 LOC E-8)
(B) A/C SHUTOFF RELAY 3E-9362
CONN 47
AIR CONDITIONER SHUTOFF
(4) A3011 CONTROL 262-1421
N963-WV12 OR- 18 N959-WV13 PK - 18 N981-WV14 GN- 18 200-WV15 BK - 18
BR - 18 YL - 18
308-WV16
(B) RTD LOADER VALVE SOLENOID 260-3012 REF 3E-8620
YL - 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 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
447-EF22 202-EF7
EF-C10 1552269 PK - 18 BK - 18
1 2
RD-18 RD-18
(23) RIDE CONTROL SOLENOID 1 249-3125
123-RK2
WH- 18
976-RK4
OR- 18
A B C
BK-18 RD-18 BU-18
ER-C2 3E3376 WH- 16 PU - 16 PK - 16
(D,6) STICK CYLINDER POSITION SENSOR 217-5776
+V GROUND SIGNAL
1 2 3 4
KL-C3 3E3382 578-KL1 BU - 18 200-KL5 BK - 18 L998-KL10 OR- 18 L999-KL13 GN- 18
1 2
QUICK COUPLER LOADER HARN - ATCH
(21) QUICK CONNECTOR LOADER 212-3350
1 2 3 4 5 6
KT-C1 1552273 578-KT1 200-KT2 L998-KT3 L999-KT4
BU - 14 BK - 16 OR- 16 GN- 16
BK - 16 BK - 14 BK - 14 BK - 14
200-KT2
BK - 16 BU - 14 OR- 16
L998-KT11 L998-KT10 L999-KT4
CONN 45
799-PT1 H901-PT11 H902-PT12 H903-PT13 H907-PT14
PT-C3 1552272 799-PT8 WH- 16 J766-PT5 PU - 16 H903-PT13 PK - 16
J766-PT6 J766-PT3 J766-PT5 J766-PT4
1 2 3 4
PT-C5 1552272 799-PT7 WH- 16 J766-PT6 PU - 16 H907-PT14 GN- 16
(D,8) SWING POSITION SENSOR 214-4293
WH- 16 WH- 16 WH- 16 WH- 16
WH- 16 OR- 16 YL - 16 PK - 16 GN- 16
799-PT1 J766-PT2 H901-PT11 H902-PT12 H903-PT13 H907-PT14
PU - 16 PU - 16 PU - 16 PU - 16
J766-PT2
PT-C1 3E3382 WH- 16 PU - 16 OR- 16 YL - 16 PK - 16 GN- 16
1 2 3 4 5 6
AY-C1 AY-C2 1552273 3E3382 799-AY1 WH- 16 J766-AY2 PU - 16 H901-AY3 OR- 16 H902-AY4 YL - 16 H903-AY5 PK - 16 H907-AY6 GN- 16
CONN 59
7G-1060
PU - 16
(23) RIDE CONTROL PRESSURE SWITCH 304-5696
TO PLATFORM HARN CONN PL-C45 (SH 1 LOC H-7)
OR- 16 OR- 14
GN- 16
L999-KT13 L999-KT12
GN- 14 GN- 16
KT-C3 1561460 200-KT6 BK - 14 578-KT1 BU - 14 L999-KT13 GN- 14 L998-KT10 OR- 14 200-KT8 BK - 14 200-KT7 BK - 14
KT-C4 7N7781 200-KT9 BK - 16 L998-KT11 OR- 16 L999-KT12 GN- 16
+V GROUND SIGNAL
1 2 3 4
799-PJ1 J766-PJ2 H902-PJ3
PJ-C1 3E3376 WH- 16 PU - 16 YL - 16
EF-C19 1552269 GY - 16 BK - 18
799-PT9 WH- 16 J766-PT3 PU - 16 H901-PT11 OR- 16 TO PLATFORM HARN CONN PL-C65 (SH 1 LOC H-13)
CONN 57
CONN 7
(D, 2) INCLINOMETER 249-5652
BAT CAN + CAN GND
QUICK COUPLER BROOM HARN - ATCH
A B C D E F
AW-C7 3E3388 H901-AW24 H902-AW25 H903-AW29 H904-AW35 H907-AW30 F711-AW14 F712-AW15
OR- 18 YL - 18 PK - 18 GY - 18 GN- 18
202-AW4 202-AW5
BK - 18 BK - 18
308-AW7
YL - 18
CBL-GG1 POS
PK-18 BK-18
(14) FUEL LEVEL SENDER 223-4942 -EST 251-3231 -NON-EST
H707-EF45 200-EF34
EF-C13 1552269 YL - 18 BK - 18
1 2
H707-EF58 200-EF61
EF-C24 1552269 YL - 18 BK - 18
1 2
892-AW10 893-AW11
XG-C2 9X4385 133-XG1 F711-XG3 F712-XG4 202-XG2
XG-C1 3E3376 BK - 16 BK - 16 BK - 16 BK - 16
1 2 3 4 5 6 7 8 9 10 11 12
133-AW1 202-AW4 308-AW7 127-AW8 105-AW3 799-AW2 J766-AW23
OR- 18 BK - 18 YL - 18 OR- 14 RD- 18 WH- 18 PU - 18
892-AW10 BR - 18 GN- 18 893-AW11 H771-AW22 BR - 18
AW-C4 1552272 1 2 3 4
133-AW1 OR- 18 202-AW5 BK - 18 F711-AW18 GN- 18 F712-AW19 GY - 18
(18) HYDRAULIC TORQUE LIMIT SOLENOID 241-3462
RD-18 RD-18
(6) FORWARD HORN 164-9425
NOTE D
1 2
RD- 2 WH- 18 BK - 18
552-EF69 200-EF70
EF-C4 1552269 WH- 18 BK - 18
1 2
BK - 18
552-EF71 200-EF72
EF-C1 1552269 WH- 18 BK - 18
1 2
200-EF76
BK - 18
324-EF73 200-EF76
EF-C29 1552269 BU - 18 BK - 18
1 2
324-EF74 200-EF78
BU - 18 BK - 18
324-EF77 200-EF78
EF-C30 1552269 BU - 18 BK - 18
1 2
552-EF17 200-EF70
RD- 00
RD- 00
200-EF72
RD- 00
(3) BATTERY HD 230-6368 - NACD 3T-5760 - EAME
WH- 18 BK - 16
1 2
WH- 18
GY - 18 GY - 18
EF-C14 9X1054 WH- 12 YL - 18 BK - 18 YL - 12
OR- 18
X977-EF57 307-EF40
EF-C21 1552269 YL - 18 OR- 18
1 2
BK - 16
X977-EF8 200-EF30
EF-C7 1552269 YL - 14 BK - 16
1 2
123-EF53 309-EF49
EF-C9 1552269 WH- 18 GY - 18
1 2
WH- 12
200-EF55
BK - 18
ENGINE BLOCK HEATER 120 VAC 234-1711 240 VAC 234-1710
RS-232 PORT 1 -RXD RS-232 PORT 1 -DTR
307-EF40
RS-232 PORT 1 - DCD RS-232 PORT 1 - GND
200-EF30
CAN LOW (-)
F712-AW21 F711-AW20
GY - 18 GN- 18
F711-AW14 F711-AW18
GN- 18 GN- 18
F711-AW20
GN- 18
F712-AW15 F712-AW19
GY - 18 GY - 18
F712-AW21
GY - 18
H771-AW22
BR - 18
J766-AW31 J766-AW23 J766-AW34
PU - 18 PU - 18 PU - 18
123-EF53
WH- 18
309-EF21
GY - 18
OR- 18
K754-AW27
PK - 18
309-EF51
GY - 18
450-EF38
YL - 18
1 5 2 4 3
101-EF11 123-EF10 310-EF15
BAT + R TERM
30
(10) FUEL LIFT PUMP RELAY 115-1615 K3 (40 A)
85 87 87a
(9) FUEL LIFT PUMP SUPPRESSOR 106-8704
E
(9) FUEL LIFT PUMP MOTOR 228-9129
MOTOR
(9) EXCITATION RESISTOR 238-9397
(2) ALTERNATOR 225-3144-100A 225-3145-120A
W
RD- 12 WH- 18 PU - 18
384-EF50
BU - 12
CBL-CC1 1 5 2 4 3
384-EF50
RS-232 PORT 3 -TXD RS-232 PORT 3 -RXD RS-232 PORT 3 -GND BAT 306-EF12 218-EF63 101-EF11
86
(10) START AID RELAY 115-1615
85 87 87a
KEY SWITCH RUN
304-EF64
S
GN- 18 GY - 18 BR - 18 GN- 18
H771-AW22
BR - 18
AV-C1 3E5179 105-AV1 BK - 18 202-AV9 BK - 18 308-AV3 BK - 18 K753-AV4 BK - 18 K754-AV5 BK - 18
1 2 3 4 5 6 7 8 9 10 11 12
F711-AV13 BK - 18 F712-AV14 BK - 18 892-AV7 BK - 18 893-AV8 BK - 18 H771-AV10
BK - 18
105-AV1 BK - 18 202-AV2 BK - 18 308-AV3 BK - 18 H771-AV10 BK - 18 893-AV8 BK - 18 892-AV7 BK - 18 F712-AV14 BK - 18 F711-AV13 BK - 18 K753-AV4 BK - 18 K754-AV5 BK - 18 202-AV6 BK - 18
1 2 3 4 8 9 34 50 54 55 66
+ BATTERY GROUND KEYSWITCH INPUT SS LOCK (EAME ONLY) CAT DL+ CAT DLGRD CHK CAN GRD CHK CAN + POWER MOD SIG + POWER MOD SIG CHASSIS GND
202-AX9 BK - 18 K753-AX6 OR- 14 K754-AX7 PK - 14 R958-AX17 GN- 16
BK - 16 BK - 16
AW-C5 1552264 127-AW8 OR- 14 202-AW28 BK - 18 K753-AW26 OR- 18 K754-AW27 PK - 18 GN- 18 GY - 18
1 2 3 4 5 6 7 8
AX-C2 3E3388 127-AX3 202-AX8 K753-AX6 K754-AX7
202-AX8 K754-AX7 K753-AX6
OR- 14 BK - 18 OR- 14 PK - 14
F711-AX11 F712-AX12
BK - 18
127-AX4 127-AX5
OR- 16 OR- 16
202-AX9 202-AX10
BK - 18 BK - 18
1 5 2 4 3
AX-C5 1552267 GN- 18 GY - 18
AX-C3 1552273 OR- 18 GY - 18 BU - 16 GY - 16 GN- 16 BK - 18
R954-AX18 R955-AX19 R956-AX20 R957-AX21 R958-AX17 202-AX10
127-AX4 200-AX15 127-AX5 200-AX16
PK - 14 OR- 14
GN- 18 GY - 18
OR- 18
R955-AX19
GY - 18
R956-AX20
BU - 16
R957-AX21
GY - 16
R958-AX17
GN- 16
F711-AX11
GN- 18
F711-AX13 F711-AX1
GN- 18 GN- 18
F712-AX12
GY - 18
F712-AX14 F712-AX2
GY - 18 GY - 18
30 86 85 87 87a
(10) START RELAY 115-1615
D
RD- 12 RD- 12
CBL-CC1 CBL-AA1
RD- 2 RD- 00
A B C
1 2 3 4 5 6
30 86
(D, 4) POWER MODULE RELAY 115-1615 K3 (40 A)
85 87 87a
(D,4) GC TERMINAL RESISTOR 134-2540 (D, 4) POWER MODULE 226-9169 XC-C2 6D5257 B
XC-C1 3E3382 R954-XC1 R955-XC2 R956-XC3 R957-XC4 R958-XC5 202-XC6
BK - 18 BK - 18 BK - 16 BK - 16 BK - 16 BK - 18
AX-C7 1552272 OR- 16 BK - 16 OR- 16 BK - 16
1 2 3 4
XE-C2 3E3376 127-XE1 200-XE2 127-XE3 200-XE4
BK BK BK BK -
XE-C1 3R9965 16 16 16 16
CONN 64 R954-AX18
1 5 2 4 3
ENGINE AX-C6 9X1054
NOTE A
OR- 14
EF-C25 9X1054 RD- 12 GN- 18 BK - 18 WH- 12
NOTE A (TO BAT POS TERM)
(D,1) ADVISOR DISPLAY 284-8905
202-AV6 BK - 18 202-AV2 BK - 18 202-AV9 BK - 18
(3) GLOW PLUGS
1
WH- 12
101-EF11 101-EF9
MOTOR
AV-C2 1471444
EF-C11 2219804 BU - 10
BU - 12
101-EF9 306-EF12 218-EF63 304-EF64
GN- 18 BK - 18 RD- 12
RD- 2
30
384-EF24
R954-AX18 R955-AX19 F711-AX1 F712-AX2 R956-AX20 R957-AX21
AX-C4 1552264 OR- 18 GY - 18 GN- 18 GY - 18 BU - 16 GY - 16
1 2 3 4 5 6 7 8
XF-C1 3E3388 R954-XF1 R955-XF2 F711-XF3 F712-XF4 R956-XF5 R957-XF6
A B C D E F G H
SWITCHED PWR 1 SWITCHED PWR 1 RTN BATTERY GND AWAKE AWAKE GND SWITCHED PWR 3 SWITCHED PWR 3 RTN
A
C
PWR GND PWR GND
A B C D E F G H
(D, 3) LASER MAST 226-2333
XF-C2 2532696 BK - 18 BK - 18 BK - 18 BK - 18 BK - 16 BK - 16
A B C D E F G H I J
CONN 63
PWR NO TERM REQ CAN H CAN L PWR ON REQ GND GND BATTERY NC NC
LASER RECEIVER COIL 276-0764 PWR (+) TERMINATION CONT CAN HIGH CAN LOW PWR CONT PWR (-)
CONN 58
A B C D E F
RD-20 BU-20 GN-20 WH-20 BR-20 BK-20
A B C D E F
PWR NO TERM REQ CAN H CAN L PWR ON REQ PWRGND
(D, 5) LASER RECEIVER 253-8329
ACCUGRADE SITE REFERENCED - ATCH (NACD)
ACCUGRADE LASER REFERENCED - ATCH (NACD) COLOR ABBREVIATIONS
B WIRE GROUP COLOR DESCRIPTIONS WIRES THAT HAVE SYSTEM VOLTAGE WHEN THE KEY SWITCH IS OFF. WIRES THAT HAVE SYSTEM VOLTAGE WHEN THE KEY SWITCH IS ON. STARTING CIRCUIT. GROUND CIRCUIT. STARTING AID CIRCUIT. CAT DATA LINK. J1939(CAN). TRANSMISSION CONTROL CIRCUIT. POWER SIDESHIFT CONTROL CIRCUIT. MACHINE SECURITY CONTROL CIRCUIT. MACHINE CONTROL CIRCUIT. ACCUGRADE CONTROL CIRCUIT. HEATER AND AIR CONDITIONER CIRCUIT. TURN SIGNAL/WIPER/WASHER CIRCUIT. RS-232 DATA LINK.
A
LOCATION
NOTE
ABBREV
COLOR
RD WH OR YL PK BK GY PU BR GN BU
RED WHITE ORANGE YELLOW PINK BLACK GRAY PURPLE BROWN GREEN BLUE
SYMBOL
DESCRIPTION CIRCUIT CONNECTED
13
12
11
10
9
8
7
6
5
ELECTRICAL CONNECTION TO MACHINE STRUCTURE INTERNAL ELECTRICAL CONNECTION TO SURFACE OF COMPONENT CONNECTOR H#
CIRCUIT GROUPING DESIGNATION ATCH WIRE, CABLE, COMPONENT CIRCUIT CONNECTED SPLICE BLADE, SPADE, RING OR SCREW TERMINAL
DESCRIPTION
VARIOUS
A
ASSEMBLE TERMINALS TO DESIGNATED STUD
VARIOUS
B
FOR USE ON EAME MACHINES ONLY
VARIOUS
C
WIRES ARE TWISTED. TWISTED 1 TWIST PER 25mm. WIRES TO BE TWISTED ARE: 892-BR AND 893-GN F711-GN AND F712-GY E900-WH AND E901-GN
VARIOUS
D
NOT USED ON PILOT MACHINE
VARIOUS
H
OPTIONAL- ALTERNATE BASED ON MACHINE CONFIGURATION.
SH 2 E-8
M
WHEN USING A CAB WITH HEATER ONLY, HEATER AC SW IS REPLACED WITH VENT SW.
SH 2 D-9
N
NORMALLY CLOSED AT PROPER REFRIGERANT CHARGE
SH 2 B-9
P
FOR PARALLEL LIFT MACHINES ONLY, TIE BACK ON ALL SINGLE TILT MACHINES
VARIOUS
V
FOR NACD MACHINES ONLY
SH 2 E-2
Z
CONNECTION SUPPLIED WITH ENGINE
4
B
CIRCUIT NOT CONNECTED
A THIS SCHEMATIC IS FOR THE 420E, 430E, 432E, 434E, 442E, AND 444E BACKHOE LOADER VOLUME 2 of 2: ACCUGRADE LASER PART NUMBER: 268-6650, CHANGE: 01, VERSION: Components are shown installed on a fully operable machine. Refer to the appropriate Service Manual for Troubleshooting, Specifications and Systems Operations.
14
F
86
D+
EF-C8 9X1054
CAN HIGH (+)
CONN 61
K753-AW26
(9) DIFFERENTIAL LOCK SUPPRESSOR 106-8704
B+
F711-AW12 F712-AW13 892-AW10 893-AW11
F711-AW16 F712-AW17
DIFF LOCK SOL 248-3290
RD-18 RD-18
(5) FUEL SHUTOFF (NACD) SOLENOID 176-6219
1 2
123-EF18 X977-EF54 200-EF55 X977-EF56
123-EF18
CONN 65
F712-AW17 F712-AW13
(9) AWD SUPPRESSOR 106-8704
(5) COLD START ADV SWITCH 245-6842
BK-18 BK-18
127-AX3
GN- 18 GN- 18
(9) AWD SOLENOID 248-3290
RD-18 RD-18
(5) COLD START ADV SOLENOID (EMISSIONS ENGINE)
NOTE Z
RS-232 PORT 1 -TXD
202-AW28 BK - 18 202-AW6 BK - 18
F711-AW16 F711-AW12
EP-C2 1761477 PK - 18 BK - 18
T
ENGINE
FRAME GND
BR - 18 GN- 18
NOTE H EP-C1 3E3364 327-EP1 200-EP2
EF-C17 1552269 123-EF28 200-EF6
G
(18) HYDRAULIC TORQUE LIMIT SUPPRESSOR 106-8704
(10) CONV TEMPERATURE SENDER 4W-9972
1 2
NOTE A (TO FRAME GROUND)
200-AX15 200-AX16
799-AW33 WH- 18 799-AW32 WH- 18 799-AW2 WH- 18
GN- 18 GY - 18
H
(29) ENGINE OIL PRESSURE SWITCH 237-4894
EF-C18 7N9738 PK - 16 BK - 16
432-EF68 202-EF48
F711-AX13 F712-AX14
RD- 18 OR- 14
(8) REAR WASHER MOTOR 6T-1375
7G-1060
FRAME
CAB
CONN 62
AW-C2 3E5179
A B C D E F G H
1 2 3
1 2 3 4 5 6 7 8
PT-C2 1552272 1 2 3 4
AW-C8 1552273 799-AW32 WH- 18 J766-AW31 PU - 18 H901-AW24 OR- 18 H902-AW25 YL - 18 H903-AW29 PK - 18 H907-AW30 GN- 18
105-AW3 127-AW8
MOTOR
(28) COOLANT TEMPERATURE SWITCH 235-8747
PU - 18
123-EF23
CAT DATA LINK + CAT DATA LINK -
105-AW3 RD- 18 202-AW6 BK - 18 308-AW7 YL - 18 K753-AW26 OR- 18 K754-AW27 PK - 18
AW-C11 1552272 799-AW33 WH- 18 J766-AW34 PU - 18 H904-AW35 GY - 18
1 2 3 4 5 6
(8) FRONT WASHER MOTOR 6T-1375
CONN 54
CONN 60
CONN 6
200-KT9 200-KT6 200-KT7 200-KT8
578-KT1 L998-KT3
799-PT10 799-PT8 799-PT7 799-PT9
WH- 16 PU - 16 YL - 16
CONN 56
E-STICK JUMPER
(23) RIDE CONTROL SOLENOID 2 249-3125
RD-18 RD-18
1 2 3 4
+V GROUND SIGNAL
1 2 3 4
MOTOR
(2) COOLANT TEMPERATURE SENDER 244-3106
YL - 18
(10) STARTER MOTOR 143-0539
+V GROUND SIGNAL
BK - 18
(27) AIR FILTER SWITCH 260-1336 TURBO ENGINES 187-2867 NA ENGINES
1 2
EF-C32 1552269 GY - 18 BK - 18
405-EF39 202-EF13
G
PT-C4 1552272 799-PT10 J766-PT4 H902-PT12
(17) HVAC SUPPRESSOR 106-8704
1 2
T
(3) BATTERY STD 230-6368 - NACD 3T-5760 - EAME
BK - 00
KK-T2 1S7251
(17) AC COMPRESSOR CLUTCH SOLENOID 214-4302
T
322-EF26 200-EF3
CBL-AA1
BK - 00
CBL-HH1
30 86
AE-C1 1552269 OR- 18 BK - 18
BK-14 BK-14
(8) FUEL WATER SEPARATOR SENSOR 193-0618
BATTERY GROUND LAMP
PK-18 BK-18 YL-18
PU - 16 BK - 18
507-EF81 200-EF83
(3) BATTERY DISCONNECT SWITCH 7N-0718
CBL-KK1
PRODUCT LINK 321SR - ATCH
+ BATTERY SOLENOID GROUND
(7) RETURN TO DIG SWITCH 206-1486
1 2
A B C
WH- 18 GN- 18
CBL-LL1
BK - 18
308-WV16
125-WV18 OR- 18 200-WV20 BK - 18 308-WV22 YL - 18 403-WV24 GN- 18 944-WV1 OR- 18 945-WV2 BR - 18 Y795-WV8 GN- 18 Y794-WV9 OR- 18
1 2 3 4 5 6 7 8 9 10 11 12
125-WV17
200-AE7
1 2
I
HVAC - ATCH
WH- 18 BK - 18 YL - 18
506-EF79 200-EF82
(11) DEAD ENGINE LOWER ENABLE RELAY 115-1615
OR- 18
OR- 18
513-AE1 200-AE2
(17) A/C REFRIGERANT PRESSURE SWITCH 236-6923
A B
EF-C28 1237615
NOTE A (TO POS TERM)
BK - 00
NEG
125-WV18
AE-C4 3E3364
EF-C16 1552267
NOTE A (TO NEG TERM) CBL-EE
513-AE5 200-AE6
AE-C2 1552269 OR- 18 BK - 18
1 2
T
30
18 18 18 18
PRODUCT LINK 121SR - ATCH
GND
PX-C1 3E3370 143-PX1 762-PX2
YL - 18 BK - 16
REVERSE SOLENOID 278-0205 -NACD 142-1468 -EAME EF-C15 1552269
86
WV-C1 1607690
CONN 49 (B) HIGH SPEED RELAY 115-1615
(7) BUCKET POSITION SENSOR 3E-7843 A B C
521-EF14 200-EF41
452-EF86
(25) LOAD CHECK DISABLE SUPPRESSOR 2 106-8704
1 5 2 4 3
RD-18 RD-18
TO POWER DISTRIBUTION BLOCK SH 1 LOC I-1 CBL-LL1 RD- 2
1 2
265-LN24 N939-LN18 202-LN19 G703-LN26
1 2
EF-C34 1552269
(16) XMSN OUT SPEED SENSOR 189-5746 AUTOSHIFT = 191-8304
(23) LOAD CONTROL PRESSURE SWITCH 194-2553
LN-C9 1552269 123-LN3 WH- 18 G703-LN12 GN- 18
LN-C3 9X1054 BK - 12 GN- 18 BK - 18 GN- 12
EF-C3 1552269 BU - 18 GY - 18
123-EF52 202-EF44 439-EF16
218-EF63 306-EF12 307-EF40 309-EF21 310-EF15 322-EF26 324-EF74 405-EF39 406-EF37 420-EF60 432-EF68 439-EF16 441-EF19 447-EF22 450-EF38 452-EF86 506-EF79 507-EF81 521-EF14 552-EF17 752-EF35 754-EF31 922-EF80 923-EF75 H707-EF5 E901-EF66 E900-EF65
(22) RH LOCK VALVE SOLENOID 175-6916
RD-18 BR-18
(19) LOAD CHECK DISABLE SUPPRESSOR 1 106-8704
1 5 2 4 3
754-EF31 923-EF75
(19) LH LOCK VALVE SOLENOID 175-6916
RD-18 BR-18
1 2
LN-C5 9X1054 BK - 12 WH- 18 BK - 18 BK - 12
RD-18 RD-18
YL - 18 OR- 18
EF-C31 1237615
(7) FWD LOW SOLENOID 278-0205 (ET SOL 1)
LN-C4 1552269 123-LN6 WH- 18 G703-LN11 GN- 18
202-LN21 123-LN25 265-LN22 265-LN23
1 2
H707-EF5
LN-C6 1552269 WH- 18 GN- 18
202-LN20 G703-LN5 265-LN16
BK - 18
G703-LN1 G703-LN1 G703-LN5
LN-C1 1552269 WH- 18 GN- 18
752-EF35 922-EF80
521-AE4 513-AE3
(9) FORWARD SOLENOID 278-0205 -NACD 142-1468 -EAME
CONN 55
NOTE A
(9) REVERSE SOLENOID 278-0209 (ET SOL 3)
RD-18 RD-18
AE-C3 1684999
EF-C2 1552269 YL - 18 BR - 18
ENGINE GND
(7) FWD HIGH SOLENOID 278-0205 (ET SOL 2)
RD-18 RD-18
BK - 16 BK - 16 BK - 16 BK - 18 BK - 18 BK - 18 BK - 18 BK - 18 BK - 18 BK - 18 BK - 18 BK - 18 BK - 18
BK - 14
(7) SPEED CLUTCH SOLENOID 3 (ET SOL 6) 278-0213
1 2
900-XA10 975-XA4
WH- 18 BK - 18 GY - 16 OR- 18 PU - 18 PK - 18 YL - 18 WH- 18 BU - 18 YL - 18 PU - 16 WH- 16 GN- 18 YL - 18 GY - 18 BK - 18 PU - 18
(7) SPEED CLUTCH SOLENOID 2 (ET SOL 5) 278-0213
XA-C2 1552269 902-XA8 975-XA2
18 19 20 21 22 23 24 25 26 27 28 29 30 31
(9) DIFFERENTIAL LOCK (ATCH) SOLENOID 248-3290
RD-18 RD-18
XA-C3 1552269
123-LN15 G703-LN10
WH- 18 WH- 18 WH- 18
202-LN19 202-LN20 202-LN21
86 85
(7) LOADER JOYSTICK BASE 267-2760 PARALLEL LIFT ONLY
RTD SIG GND
(D,7) BOOM CYLINDER POSITION SENSOR 212-1490-420 274-1640 - 430
779-KL3 M968-KL4
TO PLATFORM HARN CONN PL-C35 (SH 1 LOC C-12)
1 2 3 4 5 6 7 8 9 10 11 12
NOTE: WIRE COLORS AND IDS DO NOT MATCH PLATFORM HARN
PJ-C2 1552272
KL-C2 1552269 WH- 18 BU - 18
BAT + BAT KEY SW RUN R TERM RS-232-TXD
WR-C1 1552252 125-WR1 200-WR2 308-WR3 403-WR4 N957-WR7
CONN 36
PW-C1 PW-C2 3E3370 3E3370 A R912-PW1 OR- 18 B 762-PW2 YL - 18 C 200-PW3 BK - 18
RK-C3 1552267
CONN 27
1 2 3 4 5 6 7 8
FWD HIGH & CLUTCH 2
4F
WV-C4 3E5179
(D,6) E-STICK CYLINDER POSITION SENSOR ER-C1 215-8934 1552267 A +V 799-ER2 B GROUND J766-ER1 C SIGNAL H903-ER3
(32) RIDE CONTROL ARC SUPPRESSOR 106-8704
1 2
RIDE CONTROL ATCH
KL-C1 3E3388 578-KL1 BU - 18 200-KL5 BK - 18 L998-KL10 OR- 18 L999-KL13 GN- 18 779-KL3 WH- 18 M968-KL4 BU - 18
HIGH LOW
AW-C1 1552252
TO PLATFORM HARN CONN PL-C58 (SH 1 LOC E-4)
KP-C3 1552264
POSN
(12) AWS POSITION SENSOR 107-9677
(13) QUICK COUPLER ARC SUPPRESSOR 5 106-8704
1 2
1 2 3 4 5 6 7 8 9 10 11 12
CONN 31
1 2 3 4
EF-C26 1673693 1 123-EF62 2 202-EF67 3 322-EF26 4 441-EF19 5 452-EF86 6 447-EF22 TO 521-EF14 PLATFORM 7 8 552-EF17 HARN 9 754-EF31 CONN 10 752-EF35 PL-C3 11 506-EF79 (SH 1 12 507-EF81 LOC 13 306-EF12 H-4) 14 H707-EF5 CONN 33 15 405-EF39 16 218-EF63 17 406-EF37
TURN
18 12 18 18 18 18
MTR BAT
PK-18 BK-18
RK-C4 1552269 N939-RK7 GN- 18 200-RK8 BK - 18
TO PLATFORM HARN CONN PL-C40 (SH 1 LOC G-4)
YL-18 BK-18 WH-18 BU-18
WHWHWHWHWHWH-
RETURN TO DIG - SINGLE TILT
N939-RK9 200-RK10
(13) QUICK COUPLER ARC SUPPRESSOR 3 106-8704
3F
CONN 48 122-AC26
A B C
GN- 14
PV-C3 1552269 762-PV3 200-PV2
(13) QUICK COUPLER ARC SUPPRESSOR 2 106-8704
1 2
2&4
WH- 18
123-LN25 123-LN15 123-LN3
LN-C2 3E3376 123-LN17 WH- 18 202-LN7 BK - 18 N939-LN18 GN- 18 265-LN8 BK - 18
TO AC TACHOMETER AC SIG TERMINAL (SH 1 LOC C-15)
CONN 24
(13) QUICK COUPLER ARC SUPPRESSOR 1 106-8704
1 2
PROD LINK RADIO 263-9088
CONN 47 A B C
AC-C1 9X1054 BU - 12 GY - 18 BK - 18 WH- 12
122-AC24 515-AC4 200-AC2 C568-AC3
PU - 14 PU - 14 PU - 14 PU - 14
762-PU2 200-PU5
PV-C1 3E3364
TO PLATFORM HARN CONN PL-C60 (SH 1 LOC D-4)
LEFT STEER
RD-18 BR-18
1 2
CONN 15
200-AC27
OR- 18
1 2 3 4 5 6
123-EF10 123-EF18 123-EF23 123-EF28 123-EF52 123-EF53
WH- 18
BATTERY TO AC SHUTOFF HARN CONN AR-C2 (SH 2 LOC C-6)
RETURN TO DIG - PARALLEL LIFT
RIGHT STEER
RD-18 BR-18
1&4
FWD HIGH & CLUTCH 1
265-LN16 BK - 18 265-LN22 BK - 18 265-LN23 BK - 12 265-LN24 BK - 12 265-LN8 BK - 18 265-LN8 BK - 18 G703-LN10 GN- 18 G703-LN12 GN- 18
124-AC5 GN- 18 614-AC6 PU - 18 521-AC29 YL - 18
WH- 12 GN- 14 BU - 14
R912-PU6 OR- 18 R912-PU8 OR- 18 200-PU4 BK - 18
TO PLATFORM HARN CONN PL-C55 (SH 1 LOC D-4)
FWD LOW & CLUTCH 1
2F
123-LN17 WH- 18 123-LN17 WH- 18 123-LN2 WH- 18 123-LN6 WH- 18
AIR CONDITION - ATCH
(24) RH STEERING ARC SUPPRESSOR 106-8704
1 2
1 2
C568-AC17 516-AC18 517-AC19
1 2 3 4
PU-C1 3E3370 A R912-PU1 B 200-PU4
1F
BU - 18 BK - 18
FRONT RH FLOOD STD 234-4328
AC-C7 3E3370
WH- 12 WH- 12
E528-AC11 E528-AC12 E528-AC13 E528-AC28
18 16 18 14
123-EF62
RH HEADLIGHT AS. RH DIP 3E-7584 LH DIP 195-0190
ET SOL
WH- 18 BK - 18
123-LN4
(24) LH STEERING ARC SUPPRESSOR 106-8704
1 2
WA-C4 1552269 BU - 18 BR - 18
C568-AC17 C568-AC16
WH- 18 WH- 18
NOTE N
(B) MOTOR SPEED RESISTOR 204-9921
(24) CIRCLE STEERING ARC SUPPRESSOR 106-8704
1 2
522-AC20 C511-AC7
1 2
(B) THERMOSTAT SWITCH 119-9631
(24) PILOT PRESSURE ARC SUPPRESSOR 106-8704
1 2
1 2
WH- 12 BK - 12
GY BK YL PU -
619-RL5
123-LN2 G703-LN9
CONN 25
C511-AC7 521-AC29
614-AC15 PU - 18 614-AC14 PU - 18 614-AC23 PU - 18 C511-AC7 WH- 18 C568-AC3 WH- 12
AC-C4 3E3364
86
1 2
C568-AC16 200-AC10
1 2
MOTOR
606-RL8 200-RL2 618-RL6 611-RL4
DIAGRAM SOLENOIDS
WH- 18 PU - 18 BR - 18 GY - 18
GND CAB RF
BU - 12 GN- 18 200-AC27 BK - 12 200-AC2 BK - 18
522-AC20 WH- 18 522-AC20 WH- 18 614-AC6 PU - 18
AC-C6 1779646
LH HEADLIGHT AS. RH DIP 195-0191 LH DIP 195-0189
NOTE B
515-AC4 GY - 18 516-AC18 GN- 14 516-AC18 GN- 14 517-AC19 BU - 14 517-AC19 BU - 14 521-AC29 YL - 18
BK - 14
HIGH LOW
LOAD CHECK DISABLE ATCH
200-AC10 BK - 12 200-AC22 BK - 14 200-AC25 BK - 14 200-AC8 BK - 14 200-AC9 BK - 18
AC-C2 2285856
9
5
(12) RH STEERING RELAY 115-1615
GN- 14
GN- 18
122-AC24 BU - 12 122-AC26 BU - 12
E528-AC11 PU - 14 200-AC9 BK - 18
87 87a
WA-C7 1552269 BU - 18 BR - 18
1 2
BK - 14 GN- 18 BU - 12 BK - 14
86 85
619-RL13
POSN
RD-18
RL-C3 1552273
NEUT
BU - 18 GY - 18
(B) VENT SWITCH 214-4703 NOTE M
10
4 6
2
GN- 14
AC-C3 2285856
30
1 5 2 4 3
WA-C14 1552269 BR - 18 BR - 18
WA-C8 1552269 H764-WA1 GY - 18 200-WA2 BK - 18
(12) LH STEERING RELAY 115-1615
87 87a
WA-C13 1552269 G789-WA9 BR - 18 H767-WA34 BR - 18
F872-WA10 H770-WA16
1
7
85
PU - 18 PU - 14 PU - 14 WH- 18 PU - 18
619-RL10
GN- 14
AUTOSHIFT XMSN SOL - ATCH
TO PLATFORM HARN CONN PL-C46 (SH 1 LOC D-4) BK - 12
PU - 14 BR - 18 YL - 18 GN- 14
FRONT RH FLOOD ATCH 234-4329
BK-18 BK-18
1 2
1 2
CONN 50
RH BEACON SOCKET 9R-7941
200-TR27
611-RL12 617-RL7 618-RL6 619-RL5
GEAR
FRONT LH FLOOD ATCH 234-4329
BK-18 BK-18
1 2
TO ENGINE HARN DIFF LOCK SOL CONN EF-C10 (SH2 LOC G-2)
FRONT LH FLOOD STD 234-4328
TR-C10 1237615 PK - 18 BK - 18
200-TR26
BK - 16 BK - 16 YL - 18 GY - 18 PU - 14 PU - 14
619-RL10
TURN
FRONT RH STD FLOOD 234-4328
1 2
TO ENGINE HARN AWD SOL CONN EF-C15 (SH2 LOC H-2)
200-TR9 200-TR27 200-TR22
200-RL2 200-RL1 605-RL9 606-RL8 611-RL4 611-RL11
10
4 6
YL - 14
86
CONN 44
OR- 18
QUICK COUPLER PLATFORM - ATCH
RN-C16 1552269 GY - 18 BK - 18
603-RN43 200-RN14
(15) BUCKET CYLINDER POSITION SENSOR 213-2491
779-KF1
RN-C8 1552269 PK - 18 BK - 18
607-RN33 200-RN5
GN- 18 GN- 18
WH- 18 WH- 18
BK - 16
YL-18 BK-18 WH-18 BU-18
HEADLIGHT AS.
BEACON SOCKET 1787539 620-RN26 620-RN27
200-RL3
1 2 3 4 5 6
NOTE B
AWS AXLE - ATCH
KP-C4 1552269 585-KP5 YL - 18 M968-KP19 BU - 18
FRONT RH ATCH FLOOD 234-4329
1 2
BR - 18 YL - 18
614-AC14 PU - 18 517-AC19 BU - 14 516-AC18 GN- 14 515-AC4 GY - 18 E528-AC28 PU - 14
30
1 5 2 4 3
WA-C2 1552269 G789-WA4 BR - 18 H767-WA13 BR - 18
YL - 12
H767-WA36 BR - 18 H767-WA14 BR - 18 H767-WA13 BR - 18 H767-WA34 BR - 18
BR - 18
PK - 16
FRONT LH ATCH FLOOD 234-4329
1 2
NOTE A
(B) BLOWER SPEED SWITCH 214-4695
WA-C5 1552269 F871-WA8 PU - 18 H770-WA17 BR - 18
H770-WA16 H770-WA25 H770-WA18 H770-WA19 H770-WA17
D
AWS FRONT CONSOLE - ATCH
YL ORORBR -
(B) AWS ARC SUPPRESSOR 2 106-8704
WA-C1 1552252 145-WA21 BU - 18 200-WA2 BK - 18 G789-WA3 BR - 18 E803-WA6 YL - 18
607-RN31
BK - 18
PK - 18 PK - 18
607-TR5 607-TR6
E529-AC21
WA-C3 1552269 G789-WA5 BR - 18 H767-WA14 BR - 18
WH- 18
GY - 18 GY - 18
200-TR7
200-AC22 124-AC5 122-AC1 200-AC8
BK - 18
A884-WP27
606-RN35 606-RN36
603-TR21 200-TR22
PK - 16
7
200-WA2 BK - 18 E803-WA6 YL - 18 E804-WA22 BU - 18 E885-WA15 OR- 18
GY - 18
603-TR23 608-TR2 608-TR3 630-TR16 630-TR15
607-TR4
8
G796-WA23 G795-WA30 E885-WA15 H770-WA25
1 2
606-RN34
PU - 14 BK - 16 GN- 14 BR - 18 YL - 18 GY - 18 YL - 18
NOTE H
1 2
WH- 18 OR- 18
YL - 18 YL - 18
BK - 18 BK - 18 BK - 16 BK - 18 BK - 18 BK - 18 BK - 18 PK - 16 YL - 18 GY - 18 PK - 18 PK - 18 WH- 18 WH- 18
620-RN26 200-RN18
RN-C14 1552269 WH- 18 BK - 18
CONN 30
RL-C1 3E3388 611-RL12 200-RL3 619-RL13 617-RL7 618-RL6 606-RL8 605-RL9
ROOF (EAME)
NOTE H
614-WF18 PU - 18 G796-WF8 YL - 18 H767-WF7 BR - 18 H764-WF15 GY - 16
BU - 16
614-WF18
OR- 18
WF-C4 3E3388 BU - 18 BK - 18 GY - 16 PU - 18 BR - 18 OR- 18 YL - 18 BR - 18
605-RN38 605-RN39
BK - 18 BK - 18 BK - 18 BK - 18
GY - 18 BK - 18
8
145-WF14 200-WF11 H764-WF15 614-WF18 G789-WF3 G795-WF6 G796-WF8 H767-WF7
YL - 18
200-TR24 200-TR8 200-TR11 200-TR12
GN- 18 BK - 18
REAR END HARN - NACD
WP-C4 1552269
BR - 18
GY - 18 BK - 18
(B) HEATER AC SWITCH 214-4718 NOTE M
BK - 18
A884-WP28 WH- 18 G789-WP9 BR - 18
G789-WF3
PK - 18 BK - 18
CONN 8
OR- 18 BK - 18
202-RP29
OR- 18 OR- 18
605-RN37
GN- 18 BK - 18
TR-C4 1552269 608-TR3 200-TR7
FUNCTION
PK - 18
604-RN41 604-RN42
607-TR6 200-TR9
OR- 18 BK - 18
RP-C18 1552267 432-RP15
OR- 18
608-RN28
BU - 18
WP-C6 1552269
BR - 18
18 18 18 18
604-RN40
617-RN45 618-RN44
603-TR23 200-TR24
TR-C3 1552269 630-TR15 200-TR11
603-TR25
TR-C1 3E3382 603-TR25 620-TR18 608-TR1 607-TR4
TO PLATF HARN CONN PL-C61 (SH 1 LOC H-13)
G726-WA33 G795-WA26 E804-WA22 F872-WA32 G795-WA28
BK - 18
YL GY BR YL -
LH BEACON SOCKET 9R-7941
GY - 18
R763-RP21
OR- 18
605-RN37 606-RN34 617-RN45 618-RN44
PK - 16
200-RN5 200-RN9 200-RN14 200-RN15 200-RN16 200-RN17 200-RN18 603-RN43 605-RN39 606-RN35 607-RN33 607-RN32 620-RN26 620-RN27
620-RN27 200-RN17
RN-C13 1552269 WH- 18 BK - 18
TO PLATFORM HARN CONN PL-C1 (SH 1 LOC F-4)
FRONT LH STD FLOOD 234-4328
1 2
1 2 3 4 5 6 7 8
CONN 51
TO PLATFORM HARN CONN PL-C22 (SH 1 LOC D-12)
BU - 18 BU - 18
R763-RP37 R763-RP39
RN-C3 3E3388 604-RN40
WH- 18 WH- 18 WH- 18
GY - 18 GY - 18
R763-RP5 GY - 18 BU - 18
202-RP29
OR- 18
OR- 18 OR- 18
GY - 16
603-RN43
BK - 12 BK - 16 BK - 18 BK - 18 BK - 18 BK - 18
607-RN32 200-RN16
RN-C7 1552269 PK - 18 BK - 18
FRONT LH TURN LAMP 172-6489
NOTE H
RP-C8 3E5179
G962-RP27 G962-RP40
16 16 16 16
18 18 18 18
REAR LH FLOOD STD 234-4328
BK - 18 BR - 18 PK - 18 G962-RP41
630-RN22
1 2 3 4 5 6 7 8
TO PLATFORM HARN CONN PL-C21 (SH 1 LOC D-12)
BK - 18
BK - 18 BK - 18 BK - 18
R762-RP38 R762-RP36
RP-C13 1552269 R762-RP36 R763-RP37
87 87a
BK - 18 BK - 16 BK - 18 BK - 18
G789-WF2
(A) AWS MODE INDICATOR SWITCH 214-4724
IRS
GY BK YL OR-
BK - 12
BK - 18 BK - 18 BK - 18 BK - 18 BK - 18 BK - 18 OR- 18 OR- 18 YL - 18 GY - 18 GN- 18 GN- 18 BR - 18 YL - 18 GY - 18 GY - 18
YL-18 BK-18
1 2
ROOF (NACD)
BU - 18
200-WF11
2B
1B
CIRCLE
CONN 17
PK WHGNPK -
200-RN4 200-RN6 200-RN7 200-RN8 200-RN11 200-RN13 604-RN41 604-RN42 605-RN38 606-RN36 608-RN29 608-RN30 617-RN45 618-RN44 630-RN23 630-RN24
BK - 18 BK - 18 BK - 18 BK - 18
200-RN3 200-RN14 200-RN15 200-RN16 200-RN17 200-RN18
HEATER / AC SW
BU - 18 BU - 16
200-WF9 200-WF17 200-WF16 200-WF10
200-WF9 BK - 18 200-WF10 BK - 18
1A
1 2 3 4
RN-C18 1552272 606-RN36 200-RN11 618-RN44 604-RN42
GY - 18 BK - 18
BK - 12
200-RN3
RN-C4 3E3382 603-RN43 620-RN25 608-RN28 607-RN31
1 2 3 4 5 6
TO PLATFORM HARN CONN PL-C22 (SH 1 LOC D-12)
BU - 18
6
4
3
1
BR ORBR YL -
WF-C1 2144728
AWS POSITION GAGE 170-6307
1 2
RN-C2 1552269 630-RN23 200-RN8
GN- 18 BK - 18
NOTE H
(A) AWS MODE SELECT SWITCH 214-4727
+
1 2
RN-C12 1552269 608-RN30 200-RN4
200-RN9 200-RN8 200-RN4 200-RN13
RN-C15 1552269 YL - 18 BK - 18
605-RN39 200-RN15
200-RN6 BK - 18 200-RN11 BK - 18 200-RN7 BK - 18 200-RN5 BK - 18 200-RN1 BK - 12
BK - 12
200-RN2
NOTE A
REAR LH FLOOD ATCH 234-4329
REAR END HARN - EAME
G789-WF1 G795-WF4 H767-WF7 G796-WF8
+
GN- 18 BK - 18
CONN 16
WA-C10 3E5519 G726-WA33 GY - 12 G795-WA27 OR- 18 E803-WA6 YL - 18 F871-WA31 PU - 12 G795-WA29 OR- 18
E
TURN GND STOP TAIL
UPPER CAB GND
CONN 9
(1) PATTERN CHANGER SOLENOID1 (NACD) 257-7724
CONN 38
LICENSE PLATE LAMP
BK - 18 BK - 18 BK - 18 BK - 18
1 2
GY - 18 BK - 18
NOTE B
RT-C7 3E3382
RT-C18 1552267 PK - 18
111-RT43 111-RT42 A305-RT30 367-RT45
200-PE7 200-PE10 200-PE23
REAR LH STD FLOOD 234-4328
200-RN1
RN-C1 1552269 630-RN24 200-RN7 RN-C11 1552269 608-RN29 200-RN6
18 18 18 18
POWER SIDESHIFT PLATFORM
TO PLATF HARN CONN PL-C16 (SH 1 LOC I-13)
(1) BACKUP ALARM (NACD) 154-5428
OR- 18 BR - 18 BR - 18
GY - 18 BU - 18
1 2 3 4 5 6 7 8 9 10 11 12
OR- 18 OR- 18
G962-RT41 H771-RT19 H771-RT16
RT-C13 1552269
(1) PATTERN CHANGER SOLENOID 2 (EAME) 257-7724
1 2
GY - 18 BU - 18
RT-C12 1552269
(1) PATTERN CHANGER SUPPRESSOR 1 (EAME) 106-8704
LIC LAMP 196-0030
R762-RT32 R763-RT33
1 2
367-RT48 367-RT45
617-RT12 BR - 18 202-RT29 BK - 18 604-RT13 OR- 18 605-RT3 YL - 18 606-RT9 GY - 18 618-RT7 YL - 18 627-RT28 YL - 18 432-RT15 PK - 18 R762-RT20 GY - 18 R763-RT21 BU - 18 G962-RT41 OR- 18 H771-RT24 BR - 18
617-RT1 BR - 18 617-RT5 BR - 18 618-RT7 YL - 18 627-RT28 YL - 18 G962-RT27 OR- 18 G962-RT40 OR- 18
G (1) PATTERN CHANGER SOLENOID 1 (EAME) 257-7724
BR - 18
604-RT13 605-RT3 606-RT9 617-RT12
200-PE5 200-PE6 200-PE8 200-PE15
BU - 18
STOP TAIL TURN LAMP 172-6490
PE-C7 1552269 M720-PE14 200-PE15
1 2
M720-PE12
1 2
REAR LH ATCH FLOOD 234-4329
1 2
YL BK BR OR-
RT-C8 3E5179
321-RT22
604-RT8 604-RT2
YL - 18 OR- 18 GY - 18 BK - 18
(26) SIDE SHIFT SUPPRESSOR 2 106-8704
BK - 14
GN- 18 BK - 18
PE-C4 1552269 M721-PE21 WH- 18 200-PE8 BK - 18
PE-C10 1552269 M720-PE13 200-PE23
1 2
PE-C9 1552269 M720-PE12 BU - 18 143-PE1 BR - 18
PE-C5 1552269 M721-PE22 WH- 18 200-PE7 BK - 18
1 2
RT-C6 1552269
FOG LAMP 220-8698 (1) BACKUP ALARM (EAME) 154-5428
F
BK-18 BK-18
1 2 3 4
TO POWER BEYOND
1 2
1 2
TURN GND STOP TAIL
STOP TAIL TURN LAMP 172-6490
RN-C17 1552272 605-RN38 200-RN13 617-RN45 604-RN41
YL - 18 BK - 16 BR - 18 PU - 14
BK - 00
G848-MY8 F846-MY9
105-MX1 200-MX4
MX-C1 3E5179 RD- 18 BK - 18
605-RL9 200-RL1 617-RL7 611-RL11
CBL-FF
1 2 3 4 5 6 7 8
GND RTN MSS IND PWR 12V KEY SW PWR START RLY POS START RLY NEG SIG MSS SIG MSS IND
RL-C2 1552273
MY-C1 1552264 202-MY12 BK - 18 A250-MY3 BK - 18 105-MY4 RD- 18 308-MY10 YL - 18 A346-MY13 BU - 18
3
2
1
MACHINE HARNESS CONNECTOR AND COMPONENT LOCATIONS 1 VIEW ALL CALLOUTS
11
8
15
3
14
11
13
16
20
C
1
6
2
12
20
5
A
18
6
19
B
17
24 22 23
5
14
3
18
A
10
B
10
2
15 8 C
16
13
17
24
12 22
1
23
9
21
21
19
9
MACHINE HARNESS CONNECTOR AND COMPONENT LOCATIONS2 VIEW ALL CALLOUTS
30 31 32 16 A 11 35
34 28 29 B
9
8 23 14
22 19 27 17 6
20
37
1 33 4
21 24
26
24
12
36
18
13
7
18
12
16
36
13
2
5
7 35 29 22 28 25 14 38
5
38
15
3
25
10
27
20 30
21 37
1
17
4 26
33
31 32
34 11 23 15 3 19
9
8
10
2
6
WIRING GP-KICKOUT AND POSITIONER VIEW ALL CALLOUTS
7
6
8
1 5 2
9
3
10
4
