Pin | Type | Description / Signal type | Connection / Measuring notes |
---|
1 | A | Signal, oxygen sensor heating | Oxygen sensor 2 before catalytic converter |
| | |
2 | | Not used | |
| | |
3 | | Not used | |
| | |
4 | | Not used | |
| | |
5 | | Not used | |
| | |
6 | A | Signal, oxygen sensor heating | Oxygen sensor 2 after catalytic converter |
| | |
7 | E | Signal, oxygen sensor | Oxygen sensor 2 before catalytic converter |
| | |
8 | | Not used | |
| | |
9 | | Not used | |
| | |
10 | E | Signal, oxygen sensor | Oxygen sensor 2 after catalytic converter |
| | |
11 | | Not used | |
| | |
12 | | Not used | |
| | |
13 | E | Signal, oxygen sensor | Oxygen sensor 2 before catalytic converter |
| | |
14 | | Not used | |
| | |
15 | | Not used | |
| | |
16 | E | Signal, oxygen sensor | Oxygen sensor 2 after catalytic converter |
| | |
17 | | Not used | |
| | |
18 | | Not used | |
| | |
19 | E | Signal, oxygen sensor | Oxygen sensor 2 before catalytic converter |
| | |
20 | E | Signal, oxygen sensor | Oxygen sensor 2 before catalytic converter |
| | |
21 | | Not used | |
| | |
22 | | Not used | |
| | |
23 | E | Signal, terminal 85 | Integrated supply module (IVM) |
| | |
24 | | Not used | |
| | |
Pin | Type | Description / Signal type | Connection / Measuring notes |
---|
1 | E | Signal, hot film air mass meter | Air mass flow sensor 2 |
| | |
2 | E | Signal, differential pressure sensor | Differential pressure sensor 2 |
| | |
3 | E | Signal, hot film air mass meter | Air mass flow sensor 2 |
| | |
4 | A | Signal, reference voltage | Connector X6957 |
| | |
5 | | Not used | |
| | |
6 | A | Signal, fuel injector | HDEV control unit 2 |
| | |
7 | A | Signal, fuel injector | HDEV control unit 2 |
| | |
8 | A | Signal, fuel injector | HDEV control unit 2 |
| | |
9 | A | Signal, VANOS valve | VANOS solenoid valve 2, exhaust |
| | |
10 | A | Signal, VANOS valve | VANOS solenoid valve 2, intake |
| | |
11 | A | Signal, fuel injector | HDEV control unit 2 |
| | |
12 | | Not used | |
| | |
13 | A | Signal, fuel injector | HDEV control unit 2 |
| | |
14 | M | Ground, analogue | Ground connector |
| | |
15 | A | Signal, high pressure pump with volume control valve | High pressure pump 2 |
| | |
16 | | Not used | |
| | |
17 | | Not used | |
| | |
18 | | Not used | |
| | |
19 | | Not used | |
| | |
20 | | Not used | |
| | |
21 | A | Signal, fuel tank vent valve | Fuel tank vent valve 2 |
| | |
22 | | Not used | |
| | |
23 | | Not used | |
| | |
24 | | Not used | |
| | |
25 | | Not used | |
| | |
26 | A | Signal, fuel injector | HDEV control unit 2 |
| | |
27 | E | Signal, crankshaft sensor | Connector X62131 |
| | |
28 | | Not used | |
| | |
29 | E | Signal, camshaft sensor | Exhaust camshaft sensor |
| | |
30 | E | Signal, camshaft sensor | Exhaust camshaft sensor 2 |
| | |
31 | E | Signal, throttle valve position | Electric throttle valve actuator 2 |
| | |
32 | E | Signal, throttle valve position | Electric throttle valve actuator 2 |
| | |
33 | E | Signal, knock sensor | Knock sensor 2 |
| | |
34 | E | Signal, knock sensor | Knock sensor 2 |
| | |
35 | E | Signal, knock sensor | Knock sensor 2 |
| | |
36 | | Not used | |
| | |
37 | M | Ground, digital | Ground connector |
| | |
38 | A/E | Signal, CAN-bus | CAN-bus connector |
| | |
39 | | Not used | |
| | |
40 | | Not used | |
| | |
41 | | Not used | |
| | |
42 | A | Signal, actuator for electric throttle valve | Electric throttle valve actuator 2 |
| | |
43 | A | Signal, actuator for electric throttle valve | Electric throttle valve actuator 2 |
| | |
44 | E | Ground, fuel injector | Fuel pressure sensor 2 |
| | |
45 | M | Ground | Ground connection X6460, X6463, X6464, X10682 |
| | |
46 | E | Signal, knock sensor | Knock sensor 2 |
| | |
47 | E | Signal, knock sensor | Knock sensor 2 |
| | |
48 | E | Signal, knock sensor | Knock sensor 2 |
| | |
49 | | Not used | |
| | |
50 | A | Supply, electric throttle valve | Electric throttle valve actuator 2 |
| | |
51 | A/E | Signal, CAN-bus | CAN-bus connector |
| | |
52 | M | Ground, electric throttle valve | Electric throttle valve actuator 2 |
| | |