Electrical Function Schematic For Lambda Control - PE07.10-P-2710-97FBA
Engine 274.9 in model 205 (except 205.047/053/054/147/247/253) Engine 274.9 in model 253 (except 253.354/954)
| Code: | Designation: | Position: |
|---|---|---|
| 1 | Instrument cluster, request | 9H |
| 1 | Instrument cluster, request | 13J |
| 1 | Instrument cluster, request | 14D |
| 2 | Coolant temperature sensor, signal | 6F |
| 3 | Fuel injectors, actuation | 7D |
| 4 | Engine load, signal | 9D |
| 5 | Oxygen sensor, signal | 9E |
| 6 | Oxygen sensor heater, actuation | 10F |
| 7 | Circuit 87, status | 6F |
| 8 | Engine running, signal | 6H |
| A1 | Instrument cluster | 14B |
| B11/4 | Coolant temperature sensor | 4G |
| B28/7 | Pressure sensor downstream of throttle valve | 10C |
| CAN C | Engine CAN | 7G |
| CAN C1 | Drive train CAN | 8G |
| CAN HMI | User interface CAN | 14F |
| Flex E | Chassis FlexRay | 10J |
| G3/1b1 | Sensor element of oxygen sensor downstream of catalytic converter | 11F |
| G3/1r1 | Heater of oxygen sensor heater downstream of catalytic converter | 11F |
| G3/2b1 | Sensor element of oxygen sensor upstream of catalytic converter | 11F |
| G3/2r1 | Heater of oxygen sensor upstream of catalytic converter | 11F |
| K40/8 | Engine fuse and relay module | 2C |
| K40/8kN | Circuit 87M relay | 4C |
| N127 | Drivetrain control unit | 8J |
| N3/10 | ME-SFI [ME] control unit | 8E |
| N73 | Electronic ignition switch control unit | 14J |
| Y76/1 | Cylinder 1 fuel injector | 8B |
| Y76/2 | Cylinder 2 fuel injector | 8C |
| Y76/3 | Cylinder 3 fuel injector | 8C |
| Y76/4 | Cylinder 4 fuel injector | 8C |