Wiring Diagram

CM850 WIRING DIAGRAM EURO IV OEM - CONCEPT BUILD ECM PN# 3965159 PROD ECM (ID-15)

OEM J2

.

SW OUTPUTS TEMP SPARE SPARE >A> > B >

J1587 DATALINK

>A> > B > > C > DEUTSCH DT04-3P

>A> > B > > C > DEUTSCH DT06-3S

J1939 DATALINK (-) J1939 DATALINK (SHIELD)

>A> > B >

MAGNETIC PICKUP SENSOR

>A> B > C > < C <

120 OHMS TERMINATING RESISTOR

>A> B > C > < C <

J1939/11 DATALINK

DEUTSCH DEUTSCH DT04-3P DT06-3S

120 OHMS TERMINATING RESISTOR

>A> DIGITAL INPUT SENSOR SIGNAL

> C > > B >

AAD_IN_6 AAD_IN_7 STANDARD_SWA_1

10

SAE J1708(+)

J1587 DATALINK (+) J1587 DATALINK (-) J1939 DATALINK (+)

SCHEMATIC NAMES

19 31 8

20

SAE J1708(-)

46

SAE J1939(+)

47

SAE J1939(-)

37

VEHICLE SPEED SIGNAL (+) VEHICLE SPEED SIGNAL (-)

SAE J1939(SHIELD)

27

VR2 (+)

36

VR2 (-)

27

VR2 (+)

36

VR2 (-)

30

HALL002

28

AAD_IN_4

26

RAD_IN_11

3

STANDARD_SW_12

4

STANDARD_SW_11

6

STANDARD_SWA_4

22

VSEN2

9

RAD_IN_0

23

RET2

11

BSWITCH_0

1

BSWITCH_1

22

VSEN2

9

RAD_IN_0

23

RET2

21

VSEN3* (OEM)

35

RAD_IN_12

32

RET3* (OEM)

12

STANDARD_SWA_15

15

STANDARD_SWA_8

5

STANDARD_SWA_9

24

STANDARD_SWA_7

25

STANDARD_SWA_6

16

STANDARD_SWA_5

17

STANDARD_SWA_3

VEHICLE SPEED SUPPLY VEHICLE SPEED SIGNAL VEHICLE SPEED RETURN

DEUTSCH DEUTSCH DT06-3S DT04-3P TACHOGRAPH >A> > B >

TACHOGRAPH

>A> > B >

COOLANT LEVEL SENSOR

TACHOGRAPH RETURN COOLANT LEVEL INPUT COOLANT LEVEL RETURN REMOTE ACCEL SUPPLY

>A> REMOTE ACCEL POSITION SENSOR

> C > > B >

REMOTE ACCEL SWITCH (N.O.)

>A> > B >

REMOTE PTO SWITCH (N.O.)

>A> > B >

REMOTE ACCEL SIGNAL REMOTE ACCEL RETURN REMOTE ACCEL ON/OFF REMOTE ACCEL RETURN REMOTE PTO ON/OFF REMOTE PTO RETURN OPEN = FAN ON / HI PRESSURE

AC PRESSURE SWITCH

>A> > B >

N.C.

ACCEL POSITION 1 SUPPLY ACCELPOSITION1SIGNAL ACCELPOSITION1RETURN

PEDAL OPTION 1 VALIDATION SWITCHES

CLOSED = ON IDLE

ONIDLESWITCH

CLOSED = OFF IDLE

OFF IDLE SWITCH

ACCEL POSITION 1 SUPPLY ACCELPOSITION1SIGNAL ACCELPOSITION1RETURN PEDAL OPTION 2 DUAL POTENTIOMETERS

ACCEL POSITION 2 SUPPLY ACCELPOSITION2SIGNAL ACCELPOSITION2RETURN

APPLICATION SPEED LIMITER

>A> > B > CLOSED = NOT PRESSED

CLUTCH / ENG PROT S.D. SWITCH

CLOSED=NOT PRESSED

SERVICE BRAKE SWITCH

>A> > B > >A> > B > SET/RESUME (RESUME) SWITCH

> C >

SET/RESUME (SET) SWITCH > B > >A> >A> > B >

N.C.

>A> > B >

N.O.

>A> > B >

CC / PTO ON/OFF SWITCH

OPEN = FAN ON

MANUAL FAN SWITCH

CLOSED = IDLE SPEED ONLY

ACCEL INTLK / TORQUE LIMIT SW

BULKHEAD CONNECTOR

N.O.

CLOSED = SELECTED

CLOSED = BRAKE ON >A> N.O.

CLOSED = SELECTED >A> > B >

N.O.

CLOSED = FEATURE ENGAGED N.O.

>A> > B >

N.O.

>A> > B >

CLOSED = HIGH RANGE

ENGINE BRAKE SELECTOR 1 SW

DIAGNOSTIC

13

STANDARD_SWA_13

18

STANDARD_SWA_0

2

STANDARD_SWA_14

MAX ENGINE SPEED/GOV TYPE SW

REAR AXLE RATIO SWITCH

TACHOMETER OUTPUT >A> > B >

EURO IV B CM850 VIEW LOOKING AT ECM

COLD SIDE: OEM GROUND HOLE #2008 M8 STUD ECM STRAP HOLE #TBD HOT SIDE: OEM GROUND HOLES #5025 M8 STUD

YELLOW DIAG LAMP

STANDARD_SWA_2

7

STANDARD_SWA_10

41

TACH_OUT

34

SWITCH RETURN

43

SINK_0

44

SINK_1

45

SINK_2

SERV LAMP 1

STOP LAMP

SERV LAMP 2

MIL

>A> > B >

KEY - 05

60

>A> > B >

14

WAIT-TO-START LAMP

WAIT-TO-START LAMP

50

SINK_3

1

J1

RED

>A> > B >

1

J2

KEY - 04

50

SWITCH RETURN >A> > B >

(SEE NOTE 2)

J3

KEY SWITCH SIGNAL

FAN CLUTCH OUTPUT >A> > B >

FAN CLUTCH SOLENOID

J1

PWM_OUT_1 (2A PWM)

29

RET10

VARIABLE SPEED FAN CLUTCH CONTROLLER

>A>

(SEE BELOW)

>A> > B >

STARTER LOCKOUT / SW OUTPUTS ACTUATOR 1

>A> > B >

> C > > B >

38

PWM_OUT_1 (2A PWM)

29

RET10

40

FAN CLUTCH SIGNAL FAN CLUTCH RETURN

1 50 60 KEY - 04 KEY - 05

COLD SIDE: OEM GROUND HOLE #0326 M8 STUD ECM STRAP HOLE #0330 HOT SIDE: OEM GROUND HOLES #0440-0442 M8 STUD

INTAKE AIR HEATER OUTPUT

5A

TRANS SHIFT MOD ACTUATOR / SW OUTPUTS ACTUATOR 2

IGN BOOTKEYS: Pin OEM-1 OEM-2 OEM-5 OEM-11 OEM-25

38

FAN CLUTCH OUTPUT RETURN

FAN CLUTCH POWER

J2

1

KEY SWITCH

TO BATTERY

EURO IV L CM850 VIEW LOOKING AT ECM J3

39

INTAKE AIR HEATERRETURN SLO / SW OUT 1 OUTPUT

TSM / SW OUT 2 RETURN

Function Off Idle Diagnostic Service Brake On Idle Cruise Set

BATT

PWM_OUT_5 (2A ON/OFF)

48

PWM_OUT_8 (2A PWM)

33

RET11

DEUTSCH DRC26-50S-04

START State ground ground open ground ground

PWM_OUT_4 (2A ON/OFF) RET12

SLO / SW OUT 1 RETURN TSM / SW 0UT 2 OUTPUT

>A> > B >

42 49

ACCY EXHAUST BRAKE OUTPUT ISB02 EXHAUST BRAKE

> B > > A >

PACKARDWP SHROUD 12010793 TINPLATED (SEE NOTE 4) > B > > A >

EXHAUST BRAKE RETURN

REFERENCE ECM SCHEMATIC PV ECM - MOTOROLA 63D40837X - 10/05/2001


 B > > A >

PACKARDWP SHROUD 12010793 TINPLATED (SEE NOTE 4) > B > > A >

EXHAUST BRAKE RETURN


 15 '. WIRING TO BE TWISTED.

ISC02 ENGINE HARNESS A ENGINE BLOCK (SEE NOTE 10) ISB02 - BOLT HOLE #2008 ISC02/ISL02 - BOLT HOLE #0326

2) VSEN3 AND RET3 ARE COMMON WITH ENGINE CONNECTOR. 3) ALTERNATORS AND STARTER CONNECTIONS SHALL BE IN ACCORDANCE WITH AEB NUMBER 21.35 AND TECH PACKAGE.

STARTER RELAY

4) ENGINE BRAKE CONNECTOR IS LOCATED IN ENGINE HARNESS ON INTAKE SIDE OF ENGINE NEAR INJECTOR #5 & #6 WIRING PASS-THROUGH ON ROCKER HOUSING.

BANK 1

T1 > B > > A >

5) INTAKE AIR HEATER RELAYS ARE POWERED INTERNAL TO THE ECM FROM THE KEYSWITCH INPUT. SHORTS IN RELAY WIRING MAY BLOW THE KEYSWITCH FUSE. BANK 2

> A >

T2

> B >

7) ALL UNDERHOOD WIRING SHALL BE 18 AWG GXL OR TXL WIRING UNLESS OTHERWISE NOTED.

< A < < B <

ROCKER HOUSING

9) TOOL POWER FUSE SHALL BE SIZED IN ACCORDANCE WITH THE VEHICLE SYSTEM DESIGN.

12V SYSTEM

10) EXHAUST BRAKE RETURN LOCATION TO ECM POWER RETURN CONNECTION AS DETAILED IN TECH PACKAGE.

OEM J3

( SEE NOTE 1) 12 AWG (PROVIDED BY OEM)

30A

11) INTAKE AIR HEATER RETURN CONNECTION PROVIDED BY CUMMINS 12) ECM POWER RETURN CONNECTIONAS DETAILED IN TECH PACKAGE A ENGINE BLOCK (SEE NOTE 12) ISB02 - BOLT HOLE #2008 ISL02 - BOLT HOLE #0326

13) 24V LIFT PUMP POWERCONNECTOR IS LOCATED IN ENGINE HARNESS ON INTAKE SIDE OF ENGINE WITHIN 6" OF ECM POWER CONNECTOR.

9-PIN J1939 DATALINK (+)

>F> >G> DEUTSCH HD10-9-1939P

J1939 DATALINK (-) J1939 DATALINK (SHIELD)

A ENGINEBLOCK (SEE NOTE 12) ISL02 - BOLT HOLE #0326

( SEE NOTE 9)

J1587 DATALINK (+) J1587 DATALINK (-)

BATT(+)

1

BATT(-)

2

BATT(-)

3

BATT(+)

4

BATT(+)

1

BATT(-)

2

BATT(-)

DEUTSCH DTP06-4S NICKEL PLATED

1A

BATTERY (-)

BATT(+)

4

OEM J3

( SEE NOTE 1) 12 AWG (PROVIDED BY OEM)

30A

BATTERY (+)

3

DEUTSCH DTP06-4S NICKEL PLATED

24V ISL SYSTEM

CAP

PWM_OUT_3 (2A ON/OFF) ISL02 ENGINE HARNESS

WIRE HARNESS ASSEMBLY CUMMINS PN#3948169

8) ALL CONNECTION CONTACTS TO ECM AND ENGINE HARNESS SHALL BE GOLD PLATED UNLESS OTHERWISE NOTED.

> C > >D> >E> >H> > J > > B > >A>


 A > > B >

< A < D> >F> > C > CAP

>E> >A> > B >

BATTERY (+)

(PROVIDED BY OEM)

1A

BATTERY (-) J1587 DATALINK (+) J1587 DATALINK (-)

(PROVIDED BY OEM) ( SEE NOTE 9)

STARTER

ALTERNATOR

+

DEUTSCH HD10-6-12P

( SEE NOTE 3 ) (PROVIDED BY OEM) (PROVIDED BY OEM)

(PROVIDED BY OEM) 2 AWG (PROVIDED BY OEM) 6 AWG INTAKE AIR HEATER RELAY (SEE ABOVE)

> A > > B >

125A

(PROVIDED BY OEM) 6 AWG

125A


6AWG

ENGINE BLOCK (SEE NOTE 11)

12V SYSTEM


INTAKE AIR HEATER RELAY (SEE ABOVE)

125A

> A > > B >


6AWG

Cummins Confidential 06/16/2004 REV 3 This document (and the information shown thereon) is confidential and proprietary and shall not be disclosed to others in hard copy or electronic form, reproduced by any means, or used for any purpose without written consent of Cummins Engine company.

(-)

(+)

24V SYSTEM

ENGINE BLOCK (SEE NOTE 11)

CM850 WIRING DIAGRAM EURO IV BETA 4 CYLINDER REF WIRING DIAGRAM BULLETIN #TBD

ENGINE J1 DEUTSCH DRC26-60S-05

HARNESS PN# 3978392

SCHEMATIC NAMES

ECM PN# 3965159 ECM (ID-15) FUEL SYSTEM - BOSCH ECHO CM850 VIEW LOOKING AT ECM NOT USED 50 KEY - 04

J2

60 KEY - 05

J1 J3

1

ENGINE HARNESS

J1 - 5 J1 - 4

HB0A HB0A

SPARE

J1 - 9

HB1A

SPARE

J1 - 10

HB1B

SPARE

J1 - 41


SPARE (VS3) SPARE (VS3)

J1 - 18 J1 - 29

RAD_IN_5

SPARE (VS3)

J1 - 36

RAD_IN_2

SPARE (VS4) SPARE (VS3)

J1 - 12

RAD_IN_7

SPARE

1

<-- FAN

KIP VALVE SPARE

FIGURE 1

> 2 > > 1 >

SEE NOTE 3

RET001 J1 - SPEED SIGNAL RET002 J2 - CAB ACCEL 2

> 1 > > 2 > RTC BATTERY PN# 3681596

RET003 J1 - AMBIENT AIR PRESSURE J1 - COOLANT TEMP RETURN J1 - UREA SENSOR RETURN J1 - CATALYST IN RETURN J1 - CATALYST OUT RETURN J2 - TACHOGRAPH J2 - DIGITAL VSS J2 - CAB ACCEL 2 J2 - REMOTE THROTTLE J2 - OEM TEMP RETURN J2 - SW OUTPUT TEMP RETURN J2 - COOLANT LEVEL RETURN

SEE NOTE 2

ENGINE BRAKE AMP SUPERSEAL 282104-1 TIN PLATING

J1 - 13 J1 - 1

RAD_IN_3

RAD_IN_10

SPARE

J1 - 24

FS_PWM0 (10A PWM) VR1(-)

SPARE

J1 - 39

USB-VBUS

SPARE

J1 - 49

USB-D+

SPARE

J1 - 40

USB-D-

SPARE SPARE

J1 - 54 J1 - 51

FS_HI 1 FS_LO 1

SPARE SPARE

J1 - 56 J1 - 58

FS_H1 3 FS_LO 3

ENGINE BRAKE DRIVER #1 PWM

J1 - 22


J1 - 28

BATTERY MINUS

CAP

< 2 < < 1 <

ENGINE BRAKE DRIVER #1 PWM RETURN

RTC BATTERY BACKUP DEUTSCH DTO6-2S-CE05

< 1 < < 2 <

RTC BATTERY BACKUP SUPPLY

J1 - 35

VSTBY

CAP

RTC BATTERY BACKUP RETURN

J1 - 42

RET(8)

J1939 TOOL PORT DEUTSCH DT04-3P-CE03 GREEN

CAP

< A < < B < < C <

CAN DATALINK (+) CAN DATALINK (-)

J1 - 8

J1939 (+)

J1 - 6

J1939 (-)

J1 - 7

J1939 (SH)

J1 - 16

VSEN1

ENGINE SPEED SENSOR SUPPLY CRANK SENSOR FRAMATOME 56038152 KEY D

RET004 J1 - POSITION SIGNAL J1 - BOOST PRESSURE J1 - CHARGE TEMP RETURN J1 - OIL LEVEL SENSOR J1 - FUEL PRESSURE J1 - WIF RETURN J1 - UREA LT SENSOR

> 1 > > 3 > > 2 >

< 1 < < 3 < < 2 <

ENGINE SPEED SENSOR SIGNAL ENGINE SPEED SENSOR RETURN

J1 - 27

HALL1

J1 - 48

RET1

J1 - 37

VSEN4

SEE NOTE 6 ENGINE POSITION SENSOR SUPPLY CAM SENSOR FRAMATOME 56038152 KEY D

> 1 > > 3 > > 2 >

< 1 < < 3 < < 2 <

> 2 >

< 2 <

> 1 >

< 1 <

> 4 >

< 4 <

BOOST PRESSURE ABS SENSOR RETURN

> 3 >

< 3 <

INTAKE MANIFOLD TEMP SENSOR SIGNAL

> 1 > > 2 >

< 1 < < 2 <

> 1 >

< 1 <

ENGINE POSITION SENSOR SIGNAL ENGINE POSITION SENSOR RETURN

RET005 J1 - CP3 PUMP RETURN RET006 J2 - SWITCHES

TMAP SENSOR SUMITOMO 6098-0144

RET007 J1 - ENGINE BRAKE RETURN

WATER-IN-FUEL DEUTSCH DT06-2S-CE05

HALL2

J1 - 47

RET4

BOOST PRESSURE ABS SENSOR SUPPLY BOOST PRESSURE ABS SIGNAL

RET008 J1 - VSTBY RETURN RET009 J1 - UREA TANK HEATER RELAY

J1 - 26

WATER-IN-FUEL INPUT

J1 - 44

RAD_IN_8

J1 - 23

AAD_IN_3

J1 - 14

AAD_IN_5

J1 - 33

VSEN3

WATER-IN-FUEL RETURN

RET010 J2 - FAN CLUTCH RET011 J2 - TRANS SHIFT MOD

AMBIENT AIR PRESURE FRAMATOME 56038150 KEY B

RET012 J2 - INTAKE AIR HEATER RELAY J2 - STARTER LOCKOUT RET013 J1 - UREA TANK HEATER RETURN

SEE NOTE 8

BLOCK J1 - OIL PRESSURE SWITCH J2 - INTAKE AIR HEATER VSENSOR 1 (SPEED) 75 mA J1 - SPEED SIGNAL (20 mA)

SEE NOTE 8

VSENSOR 2 (THROTTLE) 75 mA J2 - CAB ACCEL 1 VSENSOR 3* (J1 + J2) 100 mA J1 - AMBIENT AIR PRESSURE (12.5 mA) J2 - TACHOGRAPH J2 - DIGITAL VSS J2 - CAB ACCEL 2 J2 - REMOTE THROTTLE VSENSOR 4 (ENGINE) 200 mA J1 - POSITION SIGNAL (20 mA) J1 - CHARGE PRESSURE (12.5 mA) J1 - FUEL PRESSURE (20 mA) J1 - OIL LEVEL SENSOR (<1mA)? J1 - UREA LT SENSOR CONNECTOR KEYING J1 - ENGINE CONNECTOR = KEY -05 J2 - OEM CONNECTOR = KEY -04 J3 - POWER CONNECTOR = N/A

OIL PRESSURE SWITCH AMP SUPERSEAL 282079-2 TIN PLATING

COOLANT TEMP PACKARD 12162194 BARN TIN PLATING

FUEL RAIL PRESSURE BOSCH 1 928 403 968

> 3 > > 2 >

< 3 < < 2 <

> 1 >

< 1 <

> 2 > > 1 >

> 3 >

< 3 <

> 2 > > 1 >

< 2 < < 1 <

CAP

RAD_IN_9

AIR PRESSURE SENSOR RETURN

J1 - 38

RET3

J1 - 17

AAD_IN_9

J1 - 15

AAD_IN_1

J1 - 25

RAD_IN_1

J1 - 20

RAD_IN_6

COOLANT TEMP RETURN

ACCUMULATOR PRES SENSOR SUPPLY ACCUMULATOR PRESSURE SIGNAL ACCUMULATOR PRES SENSOR RETURN

OIL LEVEL SENSOR RATIOMETRIC SUPPLY OIL LEVEL SENSOR SIGNAL

< 3 <

OIL LEVEL SENSOR RETURN OIL LEVEL SENSOR SUPPLY

< 2 < < 1 <

OIL LEVEL SENSOR PN# 4921695

UREA SENSOR SUPPLY < 8 < UREA SENSOR SIGNAL

< 10 <

UREA SENSOR RETURN

< 9 <

REFERENCE ECM SCHEMATIC MOTOROLA 63D43003X - 02/25/2003 (A23)

CATALYST OUTLET TEMPERATURE SIGNAL

< 4 <

CAP

< 11 <

2. TOOL PORT LOCATED AT FRONTINTAKE SIDE OF ENGINE NEAR ECM 60 PIN CONNECTOR.

< 12 <

UREA TANK HEATER RELAY ENABLE UREA TANK HEATER RELAY RETURN

UREA LT LEVEL SENSOR

< 6 < 4. ALL CONNECTOR PART NUMBERS LISTED ARE FOR HARNESS SIDE UNLESS OTHERWISE NOTED.

UREA LT TEMPERATURE SENSOR

< 13 <

AAD_IN_8

J1 - 21

PWM_OUT_0 (6A PWM)

J1 - 11

RET (9)

J1 - 19

RAD_IN_4 AAD_IN_0

J1 - 43

UREA LT SENSOR RETURN

< 14 < 5. VSEN 3 AND RET 3 ARE COMMON WITH OEM CONNECTOR.

AAD_IN_2

UREA LT SENSOR SUPPLY

< 5 <

3. BRAKE CONNECTOR IS LOCATED ON FRONT FACE OF BLOCK NEAR CYLINDER HEAD.

J1 - 30 J1 - 50

CATALYST OUTLET TEMPERATURE RETURN

< 3 <

1. ALL WIRING IS 18 AWG UNLESS OTHERWISE NOTED.

PWM_OUT_3 (2A ON/OFF) VR1(+)

CATALYST INLET TEMPERATURE RETURN

< 2 <

NOTES:

J1 - 31 J1 - 34

CATALYST INLET TEMPERATURE SIGNAL

< 1 <

REFERENCE OS-AS ICD REV 27

<7 <

6. LOCATE SPLICE'S AS CLOSE TO ECM AS POSSIBLE.

SCR CONNECTOR FRAMATOME 54201411

7. ALL PIN/SOCKET CONNECTIONS ARE GOLD PLATED EXCEPT FOR THE FOLLOWING: ENGINE BRAKE - TIN OIL PRESSURES SWITCH - TIN COOLANT TEMP - TIN INJECTOR - NICKEL INJECTOR PASS-THROUGH - NICKEL

J1 - 3

COOLANT TEMP INPUT

< 4 < OIL LEVEL SENSOR FRAMATOME 54200410 KEY B

SEE NOTE 6

AIR PRESSURE SENSOR SIGNAL

OIL PRESSURE SWITCH

> B > A > < A <

> 4 > > 3 >

AIR PRESSURE SENSOR SUPPLY

CP3 PUMP REGULATOR BOSCH 1 928 403 874

IMA CURRENT PWM OUTPUT >1> >2>

<1< <2<

IMA CURRENT PWM RETURN

J1 - 2

FS_PWM1 (3A PWM)

J1 - 32

RET (5)

VALVE COVER INJECTOR CYL #1 OUTPUT (+)

8. LOCATED ON EXHAUST SIDE

> 3 > > 4 >

CYLINDER #1

< 3 < < 4 <

INJECTOR CYL #1OUTPUT (-)

J1 - 45 J1 - 53

FS_HI 0 FS_LO 0

J1 - 57 J1 - 59

FS_HI 5 FS_LO 5

J1 - 46 J1 - 60

FS_HI 4 FS_LO 4

J1 - 55 J1 - 52

FS_HI 2 FS_LO 2

INJECTOR CYL #2 OUTPUT (+)


CYLINDER #2

> 2 > > 1 >

< 2 < < 1 <

CYLINDER #3

> 3 > > 4 >

< 3 < < 4 <

CYLINDER #4

> 2 > > 1 >

< 2 < < 1 <

INJECTOR CYL #2 OUTPUT (-)

INJECTOR CYL #3 OUTPUT (+) INJECTOR CYL #3 OUTPUT (-) INJECTOR CYL #4 OUTPUT (+) 14 AWG INJECTOR HARNESS (2) PART # 3287699

INJECTOR CYL #4 OUTPUT (-)

INJECTOR CYL #5 OUTPUT (+) 14 AWG 16 AWG INJECTOR CONNECTOR DEUTSCH DTP06-4S-CO15 NICKLE PLATING

CM850 WIRING DIAGRAM EURO IV BETA 6 CYLINDER REF WIRING DIAGRAM BULLETIN #TBD

ENGINE J1 DEUTSCH DRC26-60S-05

HARNESS PN# 3978393

SCHEMATICNAMES KIP VALVE

ECM PN# 3965159 ECM (ID-15) FUEL SYSTEM - BOSCH NOT USED

ECHO CM850 VIEW LOOKING AT ECM

SPARE

J1 - 5 J1 - 4

HB0A HB0A

SPARE

J1 - 9

HB1A

SPARE

J1 - 10

SPARE SPARE (VS3) SPARE (VS3)

J1 - 41 J1 - 18 J1 - 29

PWM_OUT_7 (2A ON/OFF) RAD_IN_3 RAD_IN_5

SPARE (VS3)

J1 - 36

RAD_IN_2

SPARE (VS4)

J1 - 12

RAD_IN_7

SPARE (VS3)

J1 - 13

RAD_IN_10

SPARE

J1 - 1

FS_PWM0 (10A PWM) VR1(-)

J1 - 24

SPARE

J1 - 39

USB-VBUS

SPARE

J1 - 49

USB-D+

SPARE

J1 - 40

USB-D-

1

J2

KEY - 04

50

SPARE

HB1B

KEY - 05

SEE NOTE 3

> 2 > > 1 >

J3

1

ENGINE HARNESS

J1

60

<-- FAN

> 1 > > 2 >

FIGURE 1

ENGINE BRAKE AMP SUPERSEAL 282104-1 TIN PLATING

RTC BATTERY BACKUP DEUTSCH DTO6-2S-CE05

ENGINE BRAKE DRIVER #1 PWM CAP

< 2 < < 1 <

CAP

< 1 < < 2 <

CAP

ENGINE BRAKE DRIVER #1 PWM RETURN

J1 - 22


J1 - 28

BATTERY MINUS

RTC BATTERY BACKUP SUPPLY

J1 - 35

VSTBY

RTC BATTERY BACKUP RETURN

J1 - 42

RET(8)

RTC BATTERY PN# 3681596 CAN DATALINK (+)

RET001 J1 - SPEED SIGNAL

SEE NOTE 2

RET002 J2 - CAB ACCEL 1 RET003 J1 - AMBIENT AIR PRESSURE J1 - COOLANT TEMP RETURN J1 - UREA SENSOR RETURN J1 - CATALYST IN RETURN J1 - CATALYST OUT RETURN J2 - TACHOGRAPH J2 - DIGITAL VSS J2 - CAB ACCEL 2 J2 - REMOTE THROTTLE J2 - OEM TEMP RETURN J2 - SW OUTPUT TEMP RETURN J2 - COOLANT LEVEL RETURN

J1939 TOOL PORT DEUTSCH DT04-3P-CE03 GREEN

CAN DATALINK (-)

J1 - 8

J1939 (+)

J1 - 6

J1939 (-)

J1 - 7

J1939 (SH)

ENGINE SPEED SENSOR SUPPLY CRANK SENSOR FRAMATOME 56038152 KEY D

> 1 > > 3 > > 2 >

< 1 < < 3 < < 2 <

ENGINE SPEED SENSOR SIGNAL ENGINE SPEED SENSOR RETURN

J1 - 16

VSEN1

J1 - 27

HALL1

J1 - 48

RET1

J1 - 37

VSEN4

SEE NOTE 6 ENGINE POSITION SENSOR SUPPLY CAM SENSOR FRAMATOME 56038152 KEY D

RET004 J1 - POSITION SIGNAL J1 - BOOST PRESSURE J1 - CHARGE TEMP RETURN J1 - OIL LEVEL RETURN J1 - FUEL PRESSURE J1 - WIF RETURN J1 - UREA LT SENSOR

TMAP SUMITOMO 6098-0144

> 2 >

< 1 < < 3 < < 2 <

> 2 >

< 2 <

> 1 >

< 1 <

> 4 >

< 4 <

BOOST PRESSURE ABS SENSOR RETURN

> 3 >

< 3 <

INTAKE MANIFOLD TEMP SENSOR SIGNAL

> 1 > > 3 >

ENGINE POSITION SENSOR SIGNAL ENGINE POSITION SENSOR RETURN

J1 - 26

HALL2

J1 - 47

RET4

BOOST PRESSURE ABS SENSOR SUPPLY BOOST PRESSURE ABS SIGNAL

J1 - 44

RAD_IN_8

J1 - 23

AAD_IN_3

J1 - 14

AAD_IN_5

RET005 J1 - CP3 PUMP RETURN RET006 J2 - SWITCHES

WATER-IN-FUEL INPUT WATER-IN-FUEL DEUTSCH DT06-2S-CE05

RET007 J1 - ENGINE BRAKE RETURN RET008 J1 - VSTBY RETURN RET009 J1 - UREA TANK HEATER RELAY

> 1 > > 2 >

< 1 < < 2 <

> 1 >

< 1 <

AMBIENT AIR PRESURE FRAMATOME 56038150 KEY B

> 3 > > 2 >

< 3 < < 2 <

OIL PRESSURE SWITCH AMP SUPERSEAL 282079-2

> 1 >

< 1 <

>B> >A>

> 3 >

< 3 <

> 2 > > 1 >

< 2 < < 1 <

WATER-IN-FUEL RETURN

SEE NOTE 6

AIR PRESSURE SENSOR SUPPLY

J1 - 33

VSEN3

AIR PRESSURE SENSOR SIGNAL

J1 - 3

RAD_IN_9

AIR PRESSURE SENSOR RETURN

J1 - 38

RET3

J1 - 17

AAD_IN_9

J1 - 15

AAD_IN_1

RET010 J2 - FAN CLUTCH RET011 J2 - TRANS SHIFT MOD

SEE NOTE 8

RET012 J2 - INTAKE AIR HEATER J2 - STARTER LOCKOUT RET013 J1 - UREA TANK HEATER RETURN

TIN PLATING

SEE NOTE 8

BLOCK J1 - OIL PRESSURE SWITCH J2 - INTAKE AIR HEATER

COOLANT TEMP PACKARD 12162194 BARN TIN PLATING

FUEL RAIL PRESSURE BOSCH 1 928 403 968

VSENSOR 2 (THROTTLE) 75 mA J2 - CAB ACCEL 1

VSENSOR 4 (ENGINE) 200 mA J1 - POSITION SIGNAL (20 mA) J1 - CHARGE PRESSURE (12.5 mA) J1 - FUEL PRESSURE (20 mA) J1 - OIL LEVEL SENSOR (<1 mA)? J1 - UREA LT SENSOR

COOLANT TEMP INPUT COOLANT TEMP RETURN

ACCUMULATOR PRES SENSOR SUPPLY

VSENSOR 1 (SPEED) 75 mA J1 - SPEED SIGNAL (20mA)

VSENSOR 3* (J1 + J2) 100 mA J1 - AMBIENT AIR PRESSURE (12.5 mA) J2 - TACHOGRAPH J2 - DIGITAL VSS J2 - CAB ACCEL 2 J2 - REMOTE THROTTLE

OIL PRESSURE SWITCH

> 4 > > 3 > > 2 > > 1 >

ACCUMULATOR PRESSURE SIGNAL

OIL LEVEL SENSOR SIGNAL

< 3 < CAP

< 2 <

OIL LEVEL SENSOR RETURN

< 1 <

OIL LEVEL SENSOR SUPPLY

OIL LEVEL SENSOR PN# 4921695

UREA SENSOR SUPPLY < 8 < UREA SENSOR RETURN

CATALYST OUTLET TEMPERATURE SIGNAL

< 4 <

PWM_OUT_3 (2A ON/OFF) VR1(+)

CAP

UREA TANK HEATER RELAY ENABLE UREA TANK HEATER RELAY RETURN UREA LT SENSOR SUPPLY UREA LT LEVEL SENSOR

< 5 < < 6 <

1. ALL WIRING IS 18 AWG UNLESS OTHERWISE NOTED.

UREA LT TEMPERATURE SENSOR

< 13 < 2. TOOL PORT LOCATED AT FRONT INTAKE SIDE OF ENGINE NEAR ECM 60 PIN CONNECTOR.

AAD_IN_8

J1 - 21

PWM_OUT_0 (6A PWM)

J1 - 11

RET (9)

J1 - 19

RAD_IN_4

J1 - 43

AAD_IN_0

UREA LT SENSOR RETURN

< 14 <

3. BRAKE CONNECTOR IS LOCATED ON FRONT FACE OF BLOCK NEAR CYLINDER HEAD .

AAD_IN_2

CATALYST OUTLET TEMPERATURE RETURN

< 3 < < 11 <

NOTES:

J1 - 30 J1 - 50

CATALYST INLET TEMPERATURE RETURN

< 2 <

< 12 <

< 7 <

4. ALL CONNECTOR PART NUMBERS LISTED ARE FOR HARNESS SIDE UNLESS OTHERWISE NOTED.

SCR CONNECTOR FRAMATOME 54201411

5. VSEN 3 AND RET 3 ARE COMMON WITH OEM CONNECTOR.

8. LOCATED ON EXHAUST SIDE OF ENGINE

J1 - 31 J1 - 34

CATALYST INLET TEMPERATURE SIGNAL

< 1 <

REFERENCE OS-AS ICD REV 27

ENGINE BRAKE - TIN OIL PRESSURES SWITCH - TIN COOLANT TEMP - TIN INJECTOR - NICKEL INJECTOR PASS-THROUGH - NICKEL

RAD_IN_6

< 9 <

REFERENCE ECM SCHEMATIC MOTOROLA 63D43003X - 02/25/2003 (A23)

7. ALL PIN/SOCKET CONNECTIONS ARE GOLD PLATED EXCEPT FOR THE FOLLOWING:

J1 - 20

UREA SENSOR SIGNAL

< 10 <

CONNECTOR KEYING J1 - ENGINE CONNECTOR = KEY -05 J2 - OEM CONNECTOR = KEY -04 J3 - POWER CONNECTOR = N/A

6. LOCATE SPLICE'S AS CLOSE TO ECM AS POSSIBLE.

RAD_IN_1

OIL LEVEL SENSOR RATIOMETRIC SUPPLY

< 4 < OIL LEVEL SENSOR FRAMATOME 54200410 KEY B

J1 - 25

ACCUMULATOR PRES SENSOR RETURN

CP3 PUMP REGULATOR BOSCH 1 928 403 874

IMA CURRENT PWM OUTPUT > 1 > > 2 >

< 1 < < 2 <

IMA CURRENT PWM RETURN

J1 - 2

FS_PWM1 (3A PWM)

J1 - 32

RET (5)

VALVE COVER INJECTOR CYL #1 OUTPUT (+) CYLINDER #1

>3> >4>

<3< <4<

CYLINDER #2

>2> >1>

<2< <1<

CYLINDER #3

>3> >4>

<3< <4<

CYLINDER #4

>2> >1>

<2< <1<

CYLINDER #5

>3> >4>

<3< <4<

CYLINDER #6

>2> >1>

<2< <1<

INJECTOR CYL #1OUTPUT (-)

J1 - 45 J1 - 53

FS_HI 0 FS_LO 0

J1 - 54 J1 - 51

FS_HI 1 FS_LO 1

J1 - 55 J1 - 52

FS_HI 2 FS_LO 2

J1 - 56 J1 - 58

FS_H1 3 FS_LO 3

J1 - 46 J1 - 60

FS_HI 4 FS_LO 4

J1 - 57 J1 - 59

FS_HI 5 FS_LO 5

INJECTOR CYL #2 OUTPUT (+) INJECTOR CYL #2 OUTPUT (-) INJECTOR CYL #3 OUTPUT (+) INJECTOR CYL #3 OUTPUT (-) INJECTOR CYL #4 OUTPUT (+)


INJECTOR CYL #4 OUTPUT (-) INJECTOR CYL #5 OUTPUT (+) INJECTOR CYL #5 OUTPUT (-) INJECTOR CYL #6 OUTPUT (+) INJECTOR CYL #6 OUTPUT (-)

14 AWG

16 AWG 14 AWG

INJECTOR HARNESS (3) PART # 3287699

INJECTOR CONNECTOR DEUTSCH DTP06-4S-CO15 NICKLE PLATING

ISBe Euro IV SCR WIRE DIAGRAM - ALPHA2 >A>

To J1939/11 Public Datalink

>B> >C>

NOTES: 1. Battery connections to be less than 40 milliohms 2. All wiring shall be 18 AWG GXL or TXL unless otherwise noted. 3. All connections except to battery shall be gold plated unless otherwise noted. 4. Urea sensor integral connector is similar to FCI Key A APEX connector 54200414 5. Air solenoid integral connector is similar to ITT-Cannon APD-3AP-K2 6. FCI APEX series sensor mating connectors use terminal no. 54001803 7. Catalyst connector included with the sensor is similar to FCI Key A APEX 54200210

CAN DATALINK (+)

28

CAN DATALINK (-)

< B<
DOSER PUMP ITT-CANNON APD37

`

22

ITT-CANNON

15

APD-3BS-K2 Deutsch Deutsch DT06-3S DT04-3P

Terminal No. APK-SB25A10-002 AIR SOLENOID ENABLE >1> <1<

AIR SOLENOID >2>

< 2<

AIR SOLENOID RETURN GROUND KEY SWITCH INPUT

5 AMP FUSE

BATTERY

>1> UREA CLT SENSOR

START

ACC

TBD AMP FUSE

BATTERY

>2>

14 AWG

20 AMP FUSE

14 AWG

36 23 34 16

FCI Key B APEX 54200410

IGN

BATT

35

TBD AWG

UREA SENSOR POWER

<1<

<3<

>4>

<4<

CATALYST INLET TEMPERATURE SENSOR

>A>

CATALYST OUTLET >TEMPERATURE 4> SENSOR

>A>

>B> < B<
>B> < B< FCI Key A APEX

CAT. INLET TEMPERATURE SIGNAL CAT. INLET TEMPERATURE RETURN CAT. OUTLET TEMPERATURE SIGNAL CAT. OUTLET TEMPERATURE RETURN UREA TANK LEVEL SUPPLY UREA TANK LEVEL SIGNAL

54200206

SPARE HEATER RELAY ENABLE HEATER RELAY GROUND UREA TANK TMPTR SIGNAL

UREA LT SENSOR

FLEETGUARD SECRET

10

NOT USED

TANK & UREA LINE HEATERS

9/29/04 Rev 1.4

9

UREA SENSOR SIGNAL

TANK HEATER RELAY

8

UREA SENSOR GROUND

< 2<

>3>

OEM SCR CONNECTOR FCI 54201415

>1>

<1<

>2>

< 2<

>3>

<3<

>4>

<4<

UREA TANK TMPTR RETURN

AMP 282088-1

1 2 4 3 5 6 7 11 12 13 14

REVISIONS REV 1.1 1. Catalyst temperature grounds tied together before the OEM connector 2. Added return signal line to the OEM SCR connector for the heater relay 3. Changed the OEM SCR connector part number to the male connector 4. Now showing the connector from the doser pump to the air solenoid 5. Changed the urea sensor to a 4 pin FCI 6. Changed all Framatome references to FCI 7. Changed the name of the urea sensor to Urea CLT Sensor (Condition, Level, Temperature) 8. Moved the terminal part number to the note field for FCI APEX connectors and changed to the FCI no. REV 1.2 1. Separated catalyst temperature grounds to the OEM connector REV 1.3 1. Added UREA LT Sensor REV 1.4 1. Changed Air Solenoid Enable and Air Solenoid Return connector terminal identification from A and B to 1 and 2 respectively.

Wiring Diagram

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