Electrical Function Schematic For Ignition System - PE07.10-P-2705-97FBD
Engine 177.9 in model 205, 253
| Code: | Designation: | Position: |
|---|---|---|
| 1 | Circuit 15, status | 13H |
| 1 | Circuit 15, status | 9F |
| 10 | Ignition coils, actuation | 10D |
| 2 | Combustion engine circuit 87 relay, actuation | 10B |
| 3 | Power supply, status ON | 9A |
| 4 | Knock sensor, signal | 4B |
| 5 | Camshaft Hall sensor, signal | 4C |
| 6 | Coolant temperature sensor, signal | 4E |
| 7 | Charge air temperature sensor, signal | 4F |
| 8 | Pressure sensor downstream of throttle valve, signal | 4G |
| 9 | Crankshaft Hall sensor, signal | 4J |
| A16/1 | Knock sensor 1 | 1B |
| A16/2 | Knock sensor 2 | 1B |
| A16/3 | Knock sensor 3 | 1B |
| A16/4 | Knock sensor 4 | 1B |
| B11/4 | Coolant temperature sensor | 2E |
| B17/14 | Left charge air temperature sensor | 2F |
| B17/15 | Right charge air temperature sensor | 2F |
| B28/22 | Left pressure sensor downstream of throttle valve | 1G |
| B28/23 | Right pressure sensor downstream of throttle valve | 1G |
| B6/4 | Left intake camshaft Hall sensor | 1C |
| B6/5 | Right intake camshaft Hall sensor | 1C |
| B6/6 | Left exhaust camshaft Hall sensor | 1D |
| B6/7 | Right exhaust camshaft Hall sensor | 1D |
| B70 | Crankshaft Hall sensor | 2J |
| CAN C1 | Drive train CAN | 10G |
| Flex E | Chassis FlexRay | 13J |
| K40/8 | Engine fuse and relay module | 13A |
| K40/8kN | Circuit 87M relay | 10A |
| N127 | Drivetrain control unit | 13F |
| N3/10 | ME-SFI [ME] control unit | 7D |
| N73 | Electronic ignition switch control unit | 13K |
| T4 | Cylinder 1+2 ignition coil | 11D |
| T4/1 | Cylinder 3+4 ignition coil | 11D |
| T4/1t3 | Cylinder 3 ignition coil | 11E |
| T4/1t4 | Cylinder 4 ignition coil | 11E |
| T4/2 | Cylinders 5+6 ignition coil | 12D |
| T4/2t5 | Cylinder 5 ignition coil | 12D |
| T4/2t6 | Cylinder 6 ignition coil | 12D |
| T4/3 | Cylinders 7+8 ignition coil | 12D |
| T4/3t7 | Cylinder 7 ignition coil | 12E |
| T4/3t8 | Cylinder 8 ignition coil | 12E |
| T4t1 | Cylinder 1 ignition coil | 11D |
| T4t2 | Cylinder 2 ignition coil | 11D |