Electrical function diagram for purging function - PE47.30-P-2052-97DAK
MODEL 212 with ENGINE 157, 278
| Code: | Designation: | Position: |
|---|---|---|
| 1 | Oxygen sensor, signal | 6E |
| 2 | Engine load, signal | 5G |
| 3 | Coolant temperature sensor, signal | 3G |
| 4 | Charge air temperature sensor, signal | 3E |
| 5 | Purging switchover valve, actuation | 3D |
| 6 | Engine speed, signal | 5D |
| B11/4 | Coolant temperature sensor | 3H |
| B17/8 | Charge air temperature sensor | 1E |
| B28/7 | Pressure sensor downstream of throttle valve | 5H |
| B70 | Crankshaft Hall sensor | 5C |
| G3/3 | Left oxygen sensor upstream of catalytic converter | 7E |
| G3/4 | Right oxygen sensor upstream of catalytic converter | 7F |
| N3/10 | ME-SFI [ME] control unit | 4E |
| Y58/1 | Purge control valve | 3C |