Electrical Function Schematic For Starting - PE07.10-S-2701-97TRC
Engine 274 in model 447
except code XM0 (Facelift)
| Code: | Designation: | Position: |
|---|---|---|
| 1 | Circuit 50, status | 10G |
| 10 | Fuel injectors, actuation | 3F |
| 11 | Ignition coils, actuation | 12C |
| 12 | Circuit 87, status | 7H |
| 13 | Gear range, status | 10E |
| 14 | Engine oil level sensor, signal | 6H |
| 15 | Accelerator pedal module, signal | 6H |
| 2 | Fuel pump with fill level sensor, ON request | 7D |
| 2 | Fuel pump with fill level sensor, ON request | 9D |
| 3 | Fuel pump with fill level sensor, specified pressure request | 9D |
| 4 | Fuel pump with fill level sensor, actuation | 6B |
| 5 | Starter circuit 50 relay, actuation | 11J |
| 6 | Starter, actuation | 13K |
| 7 | Engine speed, signal | 5E |
| 8 | Camshaft Hall sensor, signal | 5G |
| 9 | Coolant temperature sensor, signal | 6D |
| B11/21 | Coolant temperature sensor | 3B |
| B37/4 | Accelerator pedal module | 2K |
| B6/29 | Intake camshaft Hall sensor | 2G |
| B6/30 | Exhaust camshaft Hall sensor | 2G |
| B70/2 | Crankshaft Hall sensor | 2D |
| CAN C | Drive train CAN | 8D |
| CAN C | Drive train CAN | 12E |
| CAN E | Chassis CAN | 11H |
| Code G42 | 7G-TRONIC PLUS automatic transmission | 15B |
| Code ZL3 | National version for Latin America | 7B |
| Code ZL3 | National version for Latin America | 7J |
| Code ZL3 | National version for Latin America | 7F |
| Code ZL3 | National version for Latin America | 15H |
| Code ZU7 | Canada version | 7A |
| Code ZU7 | Canada version | 7J |
| Code ZU7 | Canada version | 7F |
| Code ZU7 | Canada version | 15H |
| Code ZU7 | Canada version | 15C |
| Code ZU8 | USA version | 7A |
| Code ZU8 | USA version | 7J |
| Code ZU8 | USA version | 7F |
| Code ZU8 | USA version | 15H |
| Code ZU8 | USA version | 15C |
| K40/10 | Engine compartment fuse and relay module | 9J |
| K40/10kM | Starter circuit 50 relay | 12K |
| K40/10kN | Circuit 87M relay | 6K |
| M1 | Starter | 14K |
| M3/6 | Fuel pump with fill level sensor | 5B |
| N118 | Fuel system control unit (FSCU) | 8B |
| N15/11 | Fully integrated transmission control (VGS) electric controller unit | 16D |
| N3/34 | ME-SFI [ME] control unit | 8F |
| N73 | Electronic ignition lock (EZS) control unit | 16J |
| R4 | Spark plugs | 16A |
| S40/3 | Clutch pedal switch | 17G |
| S40/6 | Clutch pedal switch | 17G |
| S43/5 | Oil level check switch | 4K |
| T1/11 | Cylinder 1 ignition coil | 13B |
| T1/12 | Cylinder 2 ignition coil | 13B |
| T1/13 | Cylinder 3 ignition coil | 13B |
| T1/14 | Cylinder 4 ignition coil | 13B |
| U105 | Valid without code G42 7G-TRONIC automatic transmission | 15E |
| Y62/31 | Cylinder 1 fuel injector | 1F |
| Y62/32 | Cylinder 2 fuel injector | 1F |
| Y62/33 | Cylinder 3 fuel injector | 1F |
| Y62/34 | Cylinder 4 fuel injector | 1G |