Electrical Function Schematic, Synchronization Of The Injection And Firing Order - PE07.10-P-2706-97DBD
Engine 274.9 in model 213, 238 up to model year 2021
| Code: | Designation: | Position: |
|---|---|---|
| 1 | Engine speed, signal | 9C |
| 2 | Crankshaft Hall sensor, signal | 9D |
| 3 | Camshaft Hall sensor, signal | 12F |
| 4 | Fuel injectors, actuation | 9H |
| 5 | Ignition coils, actuation | 13E |
| 6 | Circuit 87, status | 8F |
| B6/15 | Intake camshaft Hall sensor | 14F |
| B6/16 | Exhaust camshaft Hall sensor | 14F |
| B70 | Crankshaft Hall sensor | 10B |
| K40/8 | Engine fuse and relay module | 3E |
| K40/8kN | Circuit 87M relay | 6E |
| N3/10 | ME-SFI [ME] control unit | 10E |
| T1/1 | Cylinder 1 ignition coil | 14D |
| T1/2 | Cylinder 2 ignition coil | 14D |
| T1/3 | Cylinder 3 ignition coil | 14D |
| T1/4 | Cylinder 4 ignition coil | 14E |
| U1213 | Valid for model 213 | 1D |
| U1213 | Valid for model 213 | 8D |
| U1238 | Valid for model 238 | 1E |
| U1238 | Valid for model 238 | 8E |
| Y76/1 | Cylinder 1 fuel injector | 10J |
| Y76/2 | Cylinder 2 fuel injector | 10J |
| Y76/3 | Cylinder 3 fuel injector | 10J |
| Y76/4 | Cylinder 4 fuel injector | 10K |