Electrical Function Schematic For Ignition System - PE07.10-P-2705-97DBG
Engine 177.9 in model 213 up to model year 2021
| Code: | Designation: | Position: |
|---|---|---|
| 1 | Engine load, signal | 7G |
| 2 | Ignition coils, actuation | 4H |
| 3 | Camshaft Hall sensor, signal | 4F |
| 4 | Knock sensor, signal | 4F |
| 5 | Coolant temperature sensor, signal | 4D |
| 6 | Engine speed, signal | 5D |
| 7 | Crankshaft Hall sensor, signal | 5D |
| 8 | Charge air temperature sensor, signal | 6D |
| 9 | Circuit 87, status | 8F |
| A16/1 | Knock sensor 1 | 1E |
| A16/2 | Knock sensor 2 | 1F |
| A16/3 | Knock sensor 3 | 1F |
| A16/4 | Knock sensor 4 | 1F |
| B11/4 | Coolant temperature sensor | 2C |
| B17/14 | Left charge air temperature sensor | 6A |
| B17/15 | Right charge air temperature sensor | 6B |
| B28/22 | Left pressure sensor downstream of throttle valve | 6J |
| B28/23 | Right pressure sensor downstream of throttle valve | 6J |
| B6/4 | Left intake camshaft Hall sensor | 2G |
| B6/5 | Right intake camshaft Hall sensor | 2G |
| B6/6 | Left exhaust camshaft Hall sensor | 2H |
| B6/7 | Right exhaust camshaft Hall sensor | 2H |
| B70 | Crankshaft Hall sensor | 4B |
| K40/8 | Engine fuse and relay module | 11E |
| K40/8kN | Circuit 87M relay | 9E |
| N3/10 | ME-SFI [ME] control unit | 6E |
| T4 | Cylinder 1+2 ignition coil | 4J |
| T4/1 | Cylinder 3+4 ignition coil | 4J |
| T4/2 | Cylinders 5+6 ignition coil | 4K |
| T4/3 | Cylinders 7+8 ignition coil | 4K |