Electrical Function Schematic For European On-Board Diagnosis - PE07.10-P-2725-97TAI
Engine 274.9 in model 172.4 as of model year 2017 Engine 276.8 in model 172.4
Engine 276.8 in model 172.4
| Code: | Designation: | Position: |
|---|---|---|
| 1 | Engine management diagnosis, communication | 6E |
| 1 | Engine management diagnosis, communication | 6C |
| 1 | Engine management diagnosis, communication | 7A |
| 1 | Engine management diagnosis, communication | 9A |
| 2 | Engine diagnosis indicator lamp, actuation | 3C |
| 2 | Engine diagnosis indicator lamp, actuation | 6D |
| 3 | Circuit 87, status | 8F |
| 4 | Oxygen sensor, signal | 6H |
| 5 | Oxygen sensor heater, actuation | 7J |
| A1 | Instrument cluster | 3D |
| A1 e58 | Engine diagnosis indicator lamp | 1B |
| CAN D | Diagnostic CAN | 8B |
| CAN E1 | Chassis CAN 1 | 6D |
| CAN E2 | Chassis CAN 2 | 4B |
| G3/1 | Oxygen sensor downstream of catalytic converter | 7K |
| G3/2 | Oxygen sensor upstream of catalytic converter | 7K |
| G3/3 | Left oxygen sensor upstream of catalytic converter | 5K |
| G3/4 | Right oxygen sensor upstream of catalytic converter | 5K |
| G3/5 | Left oxygen sensor downstream of catalytic converter | 5K |
| G3/6 | Right oxygen sensor downstream of catalytic converter | 5K |
| N10/1 | Front SAM control unit with fuse and relay module | 6A |
| N10/1kN | Engine circuit 87 relay | 10F |
| N3/10 | ME-SFI [ME] control unit | 6F |
| U1018 | Valid for gasoline engine 276 | 4J |
| U1018 | Valid for gasoline engine 276 | 5F |
| U362 | Valid for gasoline engine 274 | 6J |
| U362 | Valid for gasoline engine 274 | 5F |
| X11/4 | Diagnostic connector | 11A |