Electrical Function Schematic For European On-Board Diagnosis - PE07.10-P-2725-97FBI
Engine 264.9 in Model 205, 253
| Code: | Designation: | Position: |
|---|---|---|
| 1 | Circuit 15, status | 8B |
| 1 | Circuit 15, status | 2E |
| 2 | Combustion Engine circuit 87 relay, actuation | 18E |
| 3 | Circuit 87, status | 3H |
| 4 | Engine management diagnosis, communication | 14B |
| 4 | Engine management diagnosis, communication | 18D |
| 4 | Engine management diagnosis, communication | 12B |
| 4 | Engine management diagnosis, communication | 2D |
| 4 | Engine management diagnosis, communication | 6B |
| 4 | Engine management diagnosis, communication | 9B |
| 5 | Oxygen sensor, signal | 4F |
| 6 | Indicator lamp, request | 19D |
| 6 | Indicator lamp, request | 6B |
| 6 | Indicator lamp, request | 12B |
| A1 | Instrument cluster | 12J |
| CAN C1 | Drive train CAN | 3C |
| CAN D | Diagnostic CAN | 16C |
| CAN HMI | User interface CAN | 13F |
| Flex E | Chassis FlexRay | 10C |
| G3/1 | Oxygen sensor downstream of catalytic converter | 6E |
| G3/1b1 | Sensor element of oxygen sensor downstream of catalytic converter | 6E |
| G3/1r1 | Heater of oxygen sensor heater downstream of catalytic converter | 6F |
| G3/2 | Oxygen sensor upstream of catalytic converter | 6F |
| G3/2b1 | Sensor element of oxygen sensor upstream of catalytic converter | 6F |
| G3/2r1 | Heater of oxygen sensor upstream of catalytic converter | 6G |
| K40/8 | Engine fuse and relay module | 6J |
| K40/8kN | Circuit 87M relay | 2J |
| N127 | Drivetrain control unit | 7B |
| N3/10 | ME-SFI [ME] control unit | 2E |
| N73 | Electronic ignition switch control unit | 13B |
| X11/4 | Diagnostic connector | 18D |