Mercedes-Benz Sprinter / Dodge Sprinter. Manual — part 163

ENGINE CONTROL MODULE C2 (OBD)

CAV

CIRCUIT

FUNCTION

1

16BK/RD

FUSED ENGINE CONTROL RELAY OUTPUT

2

14BR

GROUND

3

14BK/BL

FUSED ENGINE CONTROL RELAY OUTPUT

4

14BR

GROUND

5

14BK/BL

FUSED ENGINE CONTROL RELAY OUTPUT

6

14BR

GROUND

7

18RD

S/C SWITCH 12 VOLT SUPPLY

8

18BR/WT

HIGH IDLE ON SIGNAL

10

18WT/RD

BOOST PRESSURE SENSOR 5 VOLT SUPPLY

11

18WT/DG

BOOST PRESSURE SENSOR SIGNAL

12

18BR/WT

SENSOR GROUND

13

18GY/DG

ACCEL PEDAL POSITION SENSOR SIGNAL NO. 2

14

18BR/GY

ACCEL PEDAL POSITION SENSOR GROUND NO. 2

17

18BR/DG

KICKDOWN SWITCH SIGNAL

18

20DG/YL

ENGINE RPM

19

18BK

FUSED IGNITION SWITCH OUTPUT (RUN-START)

24

18BL/RD

ACCEL PEDAL POSITION SENSOR 5 VOLT SUPPLY

25

18BL/DG

ACCEL PEDAL POSITION SENSOR SIGNAL NO. 1

26

18BR/BL

ACCEL PEDAL POSITION SENSOR GROUND NO. 1

28

18BR/DG

INTAKE AIR TEMPERATURE SENSOR GROUND

31

20BL/YL

K-ECM

32

20DG

ENHANCED ACCIDENT REPORT DRIVER

36

18VT

IGNITION SWITCH OUTPUT (START)

37

18DG

ACCEL/SET SIGNAL

38

18BK

VERIFICATION SIGNAL

42

18DG/WT

INTAKE AIR TEMPERATURE SENSOR SIGNAL

43

18BK/RD

GLOW PLUG MODULE CONTROL

44

18YL/BL

ENGINE CONTROL RELAY CONTROL

50

18YL

DECEL/SET SIGNAL

51

18GY

OFF SIGNAL

52

18BL

RESUME SIGNAL

53

20DG/WT

CAN C BUS (+)

54

20DG

CAN C BUS (-)

55

18BR/RD

FUEL PUMP RELAY CONTROL

58

18VT/DG

STARTER MOTOR RELAY CONTROL

ENGINE COOLANT TEMPERATURE SENSOR - BLACK

CAV

CIRCUIT

FUNCTION

1

20BR/WT

ENGINE COOLANT TEMPERATURE SENSOR GROUND

2

20DG/RD

ENGINE COOLANT TEMPERATURE SENSOR SIGNAL

C

O
N
N

E

C

T

O

R

P

I

N
O
U

T
S

260

CONNECTOR PINOUTS

ENGINE OIL SENSOR - BLACK

CAV

CIRCUIT

FUNCTION

1

20GY/BL

ENGINE OIL SENSOR SIGNAL

2

20BR/BK

SENSOR GROUND

3

20RD/YL

ENGINE OIL SENSOR 5 VOLT SUPPLY

FUEL INJECTOR NO. 1 - BLACK

CAV

CIRCUIT

FUNCTION

1

14BK/BL (EXCEPT OBD)

FUEL INJECTOR NO. 1 CONTROL

1

16BK/RD (OBD)

FUEL INJECTOR NO. 1 LOW-SIDE CONTROL

2

14BK (EXCEPT OBD)

COMMON INJECTOR DRIVER NO. 1

2

16BL (OBD)

FUEL INJECTOR NO. 1 HIGH-SIDE CONTROL

FUEL INJECTOR NO. 2 - BLACK

CAV

CIRCUIT

FUNCTION

1

14BK/VT (EXCEPT OBD)

FUEL INJECTOR NO. 2 CONTROL

1

16BK/BL (OBD)

FUEL INJECTOR NO. 2 LOW-SIDE CONTROL

2

14BL (EXCEPT OBD)

COMMON INJECTOR DRIVER NO. 2

2

16BK (OBD)

FUEL INJECTOR NO. 2 HIGH-SIDE CONTROL

FUEL INJECTOR NO. 3 - BLACK

CAV

CIRCUIT

FUNCTION

1

14BK/RD (EXCEPT OBD)

FUEL INJECTOR NO. 3 CONTROL

1

16BK/DG (OBD)

FUEL INJECTOR NO. 3 LOW-SIDE CONTROL

2

14BK (EXCEPT OBD)

COMMON INJECTOR DRIVER NO. 1

2

16DG (OBD)

FUEL INJECTOR NO. 3 HIGH-SIDE CONTROL

C

O
N
N

E

C

T

O

R

P

I

N
O
U

T
S

261

CONNECTOR PINOUTS

FUEL INJECTOR NO. 4 - BLACK

CAV

CIRCUIT

FUNCTION

1

14BK/YL (EXCEPT OBD)

FUEL INJECTOR NO. 4 CONTROL

1

16BK/VT (OBD)

FUEL INJECTOR NO. 4 LOW-SIDE CONTROL

2

14BK (EXCEPT OBD)

COMMON INJECTOR DRIVER NO. 1

2

16BL/WT (OBD)

FUEL INJECTOR NO. 4 HIGH-SIDE CONTROL

FUEL INJECTOR NO. 5 - BLACK

CAV

CIRCUIT

FUNCTION

1

14BK/DG (EXCEPT OBD)

FUEL INJECTOR NO. 5 CONTROL

1

16BK/YL (OBD)

FUEL INJECTOR NO. 5 LOW-SIDE CONTROL

2

14BL (EXCEPT OBD)

COMMON INJECTOR DRIVER NO. 2

2

16BK/WT (OBD)

FUEL INJECTOR NO. 5 HIGH-SIDE CONTROL

FUEL PRESSURE SENSOR - BLACK

CAV

CIRCUIT

FUNCTION

1

20BR/GY

FUEL PRESSURE SENSOR GROUND

2

20DG/VT

FUEL PRESSURE SENSOR SIGNAL

3

20RD/DG

FUEL PRESSURE SENSOR 5 VOLT SUPPLY

FUEL PRESSURE SOLENOID

CAV

CIRCUIT

FUNCTION

1

20BK/WT

FUEL PRESSURE SOLENOID CONTROL

2

20RD/WT

FUEL PRESSURE SOLENOID 12 VOLT SUPPLY

FUEL PUMP (OBD)

CAV

CIRCUIT

FUNCTION

1

14BK

FUEL PUMP RELAY OUTPUT

2

14BR

GROUND

C

O
N
N

E

C

T

O

R

P

I

N
O
U

T
S

262

CONNECTOR PINOUTS

FUEL PUMP RELAY (OBD)

CAV

CIRCUIT

FUNCTION

30

14RD/BK

FUSED B(+)

85

18BR/RD

FUEL PUMP RELAY CONTROL

86

18BK/RD

FUSED ENGINE CONTROL RELAY OUTPUT

87

14BK

FUEL PUMP RELAY OUTPUT

87A

-

-

FUEL QUANTITY CONTROL VALVE (OBD)

CAV

CIRCUIT

FUNCTION

1

20BK/WT

FUEL QUANTITY SOLENOID CONTROL

2

18RD/BK

FUEL QUANTITY SOLENOID 12 VOLT SUPPLY

FUEL TEMPERATURE SENSOR

CAV

CIRCUIT

FUNCTION

1

18DG/BK

FUEL TEMPERATURE SENSOR GROUND

2

18BL/GY

FUEL TEMPERATURE SENSOR SIGNAL

C

O
N
N

E

C

T

O

R

P

I

N
O
U

T
S

263

CONNECTOR PINOUTS