Electrical Function Schematic For Ignition System - PE07.10-P-2705-97XBB
Engine 256.9 in model 257, 290 up to model year 2021
| Code: | Designation: | Position: |
|---|---|---|
| 1 | Engine load, signal | 7H |
| 2 | Ignition coils, actuation | 5J |
| 3 | Camshaft Hall sensor, signal | 4F |
| 4 | Knock sensor, signal | 4F |
| 6 | Engine speed, signal | 6D |
| 7 | Crankshaft Hall sensor, signal | 6D |
| 9 | Circuit 87, status | 9F |
| A16/1 | Knock sensor 1 | 1F |
| A16/2 | Knock sensor 2 | 1F |
| B11/4 | Coolant temperature sensor | 3D |
| B28/27 | Pressure and temperature sensor downstream of throttle valve | 7L |
| B6/15 | Intake camshaft Hall sensor | 2G |
| B6/16 | Exhaust camshaft Hall sensor | 2G |
| B70 | Crankshaft Hall sensor | 5B |
| K40/8 | Engine fuse and relay module | 13E |
| K40/8kN | Circuit 87M relay | 10E |
| N3/10 | ME-SFI [ME] control unit | 6E |
| T1/1 | Cylinder 1 ignition coil | 5K |
| T1/2 | Cylinder 2 ignition coil | 5K |
| T1/3 | Cylinder 3 ignition coil | 5K |
| T1/4 | Cylinder 4 ignition coil | 5K |
| T1/5 | Cylinder 5 ignition coil | 5L |
| T1/6 | Cylinder 6 ignition coil | 5L |