Electrical Function Schematic For Engine Limp-Home Mode - PE07.10-P-2719-97FBA
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 | Service brake, status | 8F |
| 1 | Service brake, status | 14F |
| 2 | Fuel injectors, actuation | 3G |
| 3 | Camshaft Hall sensor, signal | 6H |
| 4 | Engine speed, signal | 5H |
| 5 | Accelerator pedal sensor, signal | 8H |
| 6 | Throttle valve actuator motor, actuation | 6D |
| 7 | Throttle valve position, signal | 7E |
| 8 | Circuit 87, status | 5F |
| 9 | Engine running, signal | 12H |
| B37 | Accelerator pedal sensor | 9H |
| B6/15 | Intake camshaft Hall sensor | 6K |
| B6/16 | Exhaust camshaft Hall sensor | 6K |
| B70 | Crankshaft Hall sensor | 4H |
| CAN C | Engine CAN | 10G |
| CAN C1 | Drive train CAN | 10G |
| Flex E | Chassis FlexRay | 14E |
| K40/8 | Engine fuse and relay module | 2A |
| K40/8kN | Circuit 87M relay | 4D |
| M16/6m1 | Throttle valve actuator motor | 6C |
| M16/6r1 | Actual value potentiometer 1 | 6C |
| M16/6r2 | Actual value potentiometer 2 | 6C |
| N127 | Drivetrain control unit | 14F |
| N3/10 | ME-SFI [ME] control unit | 6F |
| N30/4 | Electronic Stability Program control unit | 14B |
| U1253 | Valid for model 253 | 12B |
| U390 | Valid for model 205 | 12B |
| Y76/1 | Cylinder 1 fuel injector | 2G |
| Y76/2 | Cylinder 2 fuel injector | 2G |
| Y76/3 | Cylinder 3 fuel injector | 2G |
| Y76/4 | Cylinder 4 fuel injector | 2G |