Electrical Function Diagram For Injection Control - PE07.10-P-2704-97NAF
ENGINE 157, 278 in MODEL 166 up to model year 2016
| Code: | Designation: | Position: |
|---|---|---|
| 1 | Oxygen sensor, signal | 6G |
| 10 | Charge air temperature sensor, signal | 6D |
| 11 | Circuit 87, status | 6E |
| 2 | Engine load, signal | 5G |
| 3 | Accelerator pedal sensor, signal | 4G |
| 4 | Fuel injectors, actuation | 3F |
| 5 | Engine speed, signal | 3E |
| 6 | Camshaft Hall sensor, signal | 4D |
| 7 | Coolant temperature sensor, signal | 4D |
| 8 | Fuel pressure, signal | 5D |
| 9 | Fuel temperature, signal | 5D |
| B11/4 | Coolant temperature sensor | 5B |
| B17/8 | Charge air temperature sensor | 7D |
| B28/7 | Pressure sensor downstream of throttle valve | 4L |
| B37 | Accelerator pedal sensor | 3K |
| B4/25 | Fuel tank pressure and temperature sensor | 6C |
| B6/4 | Left intake camshaft Hall sensor | 3A |
| B6/5 | Right intake camshaft Hall sensor | 3A |
| B6/6 | Left exhaust camshaft Hall sensor | 3B |
| B6/7 | Right exhaust camshaft Hall sensor | 3B |
| B70 | Crankshaft Hall sensor | 1C |
| F58 | Engine compartment fuse and relay module | 9E |
| F58kN | Circuit 87M relay | 7F |
| G3/3 | Left oxygen sensor upstream of catalytic converter | 6J |
| G3/4 | Right oxygen sensor upstream of catalytic converter | 6J |
| N3/10 | ME-SFI [ME] control unit | 4E |
| Y76/1 | Cylinder 1 fuel injector | 1E |
| Y76/2 | Cylinder 2 fuel injector | 1E |
| Y76/3 | Cylinder 3 fuel injector | 1F |
| Y76/4 | Cylinder 4 fuel injector | 1F |
| Y76/5 | Cylinder 5 fuel injector | 1F |
| Y76/6 | Cylinder 6 fuel injector | 1F |
| Y76/7 | Cylinder 7 fuel injector | 1G |
| Y76/8 | Cylinder 8 fuel injector | 1G |