Connector Views

LH Control Module Pin I.D. (Connector #1) In Module Box:

Layout of LH Control Unit Connector "1" - Interior

1 - 8 Not used
9 Fuel consumption gauge
10 Not used
11 Electronic accelerator control unit or cruise control/idle speed control unit
12 Not used
13 Diagnostic wire
14 Diagnostic wire insulation
15 - 22 Not used
23 Ground (component compartment - W16)
24 Voltage Supply, circuit 87
25 Fuel pumps relay
26 Voltage supply, circuit 30
27 Not used
28 TN-signal (rpm signal) (Output)
29 - 33 Not used
34 Starter signal, circuit 50
35 Ground (module box - W27)
36 Voltage supply, circuit 87
37 Ground (component compartment - W16)
38 Not used
L CAN (-)
Controller area network (LH control unit, ABS/ASR control unit)
H CAN(+)
Controller area network (LH control unit, ABS/ASR control unit)

LH Control Module Pin I.D. (Connector #2) In Module Box:

Layout of LH Control Unit Connector "2" - Engine Compartment

1 Fuel injection valve 2
2 Fuel injection valve 3
3 Fuel injection valve 8
4 Fuel injection valve 5
5 TN-signal (rpm signal) (input)
6 Camshaft position sensor signal
7 Not used
8 Intake air temperature sensor
9 O2-sensor heater
10 - 12 Not used
13 O2-sensor wire insulation
14 O2-sensor
15 O2-sensor ground
16 Sensor ground
17 Air mass sensor signal
18 Coolant temperature sensor circuit 2
19 Air injection relay
20 Upshift delay control
21 Not used
22 Right adjustable camshaft timing solenoid
23 Air mass sensor voltage supply
24 Fuel injection valve 7
25 Fuel injection valve 6
26 Fuel injection valve 4
27 Fuel injection valve 1
28 - 29 Not used
30 Coding (ground)
31 Coolant temperature sensor circuit 1
32 - 33 Not used
34 Air mass sensor ground
35 Not used
36 On-off ratio measurement output
37 Burn-off signal to air mass sensor
38 Purge switchover valve
39 EGR switchover valve
40 Not used
41 Left adjustable camshaft timing solenoid