Legend of electrical function diagram for common rail diesel injection (CDI), engine torque request

PE07.16-P-2765-60FAC

Legend of electrical function diagram for common rail diesel injection (CDI), engine torque request

ENGINE 642.9 in MODEL 204.0 /2 as of model year 09 /AEJ 08

ENGINE 642.9 in MODEL 204.9

Code

Designation

Coordinates

A9

AC compressor

20F

B37

Accelerator pedal sensor

3H

B70

Crankshaft Hall sensor

5J

Code 427

7-speed automatic transmission

10A

G2

Generator

9K

M3

Right fuel pump

20C

N3/9

CDI control unit

5E

N10/1

Front SAM control unit with fuse and relay module

15H

N10/2

Rear SAM control unit with fuse and relay module

15B

N10/2kD

Fuel pump relay

18C

N22/7

Automatic air conditioning control and operating unit

20J

N30/4

Electronic Stability Program control unit

12H

Y3/8n4

Fully integrated transmission control, control unit

11A

Y74

Pressure control valve

5C

Y76/1

Cylinder 1 fuel injector

2E

Y76/2

Cylinder 2 fuel injector

2E

Y76/3

Cylinder 3 fuel injector

2F

Y76/4

Cylinder 4 fuel injector

2F

Y76/5

Cylinder 5 fuel injector

2F

Y76/6

Cylinder 6 fuel injector

2G

Y94

Quantity control valve

4C

CAN B

Interior CAN

16F

CAN B

Interior CAN

18K

CAN C

Drive train CAN

8B

CAN-E

Chassis CAN

11G

CAN-E

Chassis CAN

12F

LIN C1

Drive train LIN

8H

1

Electronic Stability Program control unit, request

8F

2

Air conditioning, status

8E

3

Fuel pump relay, actuation

15D

3

Fuel pump relay, actuation

17B

3

Fuel pump relay, actuation

19B

4

Transmission control, request

7D

5

Circuit 61, status

7G

6

Refrigerant compressor, request

8E

6

Refrigerant compressor, request

15H

6

Refrigerant compressor, request

17J

6

Refrigerant compressor, request

19J

7

Refrigerant compressor, actuation

21H

8

Accelerator pedal sensor, signal

4G

9

Crankshaft Hall sensor, signal

6G

10

Pressure regulator valve, actuation

6C

11

Quantity control valve, actuation

4D

12

Fuel injectors, actuation

3E