Digital Motor Electronics Control Unit X6000 Connector End View
Pin Assignments At Plug Connector X6000
| Pin | Type | Description /Signal type | Connection /Measuring notes |
|---|---|---|---|
| 1 | Not used | ||
| 2 | Not used | ||
| 3 | A | Signal, ignition coil 2-3 | Plug connector, ignition coils X6150 |
| 4 | A | Signal, ignition coil 1-4 | Plug connector, ignition coils X6150 |
| 5 | E | Oxygen sensor heater in front of catalytic converter | Heated oxygen sensor before catalytic converter |
| 6 | E | Signal, oxygen sensor ground | Heated oxygen sensor before catalytic converter |
| 7 | E | Signal Knock sensor Ground | Knock sensor |
| 8 | E | Signal Knock sensor | Knock sensor |
| 9 | E | Oxygen sensor signal | Heated oxygen sensor before catalytic converter |
| 10 | E | Signal Throttle potentiometer 1 | Electric throttle actuator |
| 11 | E | Signal Throttle potentiometer 2 | Electric throttle actuator |
| 12 | M | Ground Throttle position sensor | Electric throttle actuator |
| 13 | A | Voltage supply Throttle position sensor | Electric throttle actuator |
| 14 | Not used | ||
| 15 | Not used | ||
| 16 | Not used | ||
| 17 | Not used | ||
| 18 | Not used | ||
| 19 | A | Signal Cyl. 4 fuel injection valve | Cyl. 4 fuel injection valve |
| 20 | A | Signal Cyl. 2 fuel injection valve | Cyl. 2 fuel injection valve |
| 21 | A | Signal Cyl. 1 fuel injection valve | Cyl. 1 fuel injection valve |
| 22 | A | Signal Cyl. 3 fuel injection valve | Cyl. 3 fuel injection valve |
| 23 | Not used | ||
| 24 | A | Signal Solenoid valve, fuel tank ventilation | Solenoid valve, fuel tank ventilation |
| 25 | Not used | ||
| 26 | E | Signal Coolant temperature sensor | Coolant temperature sensor |
| 27 | E | Intake air temperature | Intake air temperature/intake pressure sensor 1 |
| 28 | Not used | ||
| 29 | E | Signal Sensor, intake pressure before compressor | Sensor, intake pressure before compressor |
| 30 | Not used | ||
| 31 | E | Signal Intake air temperature/intake pressure sensor 1 | Intake air temperature/intake pressure sensor 1 |
| 32 | Not used | ||
| 33 | Not used | ||
| 34 | Not used | ||
| 35 | Not used | ||
| 36 | Not used | ||
| 37 | Not used | ||
| 38 | Not used | ||
| 39 | Not used | ||
| 40 | Not used | ||
| 41 | Not used | ||
| 42 | E | Signal Leakage diagnosis pump | Engine plug connector I X6011 |
| 43 | E | Oxygen sensor heater behind catalytic converter | Heated oxygen sensor after catalytic converter |
| 44 | Not used | ||
| 45 | Not used | ||
| 46 | M | Electronic ground Coolant temperature sensor | Coolant temperature sensor |
| 47 | M | Ground Intake air temperature/intake pressure sensor 1 | Intake air temperature/intake pressure sensor 1 Sensor, intake pressure before compressor |
| 48 | M | Shield Knock sensor | Knock sensor |
| 49 | Not used | ||
| 50 | Not used | ||
| 51 | A | Voltage supply | Intake air temperature/intake pressure sensor 1 Sensor, intake pressure before compressor |
| 52 | E | Signal, terminal 61 | Generator |
| 53 | E | Signal Electric fan | Camshaft position sensor |
| 54 | Not used | ||
| 55 | E | Signal Crankshaft position sensor | Crankshaft position sensor |
| 56 | Not used | ||
| 57 | Not used | ||
| 58 | Not used | ||
| 59 | Not used | ||
| 60 | Not used | ||
| 61 | M | Ground | Ground X6454 |
| 62 | M | Ground | Ground X6454 |
| 63 | A | Signal Throttle valve | Electric throttle actuator |
| 64 | A | Signal Throttle valve | Electric throttle actuator |
| 65 | A | Signal Throttle valve | Electric throttle actuator |
| 66 | A | Signal Throttle valve | Electric throttle actuator |
| 67 | Not used | ||
| 68 | E | Coolant outlet temperature | Water temperature sensor, radiator outlet USA |
| 69 | E | Ground Coolant outlet temperature | Water temperature sensor, radiator outlet USA |
| 70 | Not used | ||
| 71 | M | Shield Oxygen sensor before catalytic converter | Oxygen sensor before catalytic converter |
| 72 | E | Ground Signal Electric fan | Camshaft position sensor |
| 73 | Not used | ||
| 74 | E | Signal Crankshaft position sensor Ground | Crankshaft position sensor |
| 75 | Not used | ||
| 76 | Not used | ||
| 77 | Not used | ||
| 78 | Not used | ||
| 79 | Not used | ||
| 80 | M | Ground | Ground X6454 |
| 81 | M | Ground | Ground X6454 |