Electrical Function Diagram For Purging Function - PE47.30-P-2052-97FBD
Engine 177.9 in model 205, 253
| Code: | Designation: | Position: |
|---|---|---|
| 1 | Coolant temperature sensor, signal | 6B |
| 2 | Charge air temperature sensor, signal | 6D |
| 3 | Pressure sensor downstream of throttle valve, signal | 6F |
| 4 | Crankshaft Hall sensor, signal | 6H |
| 5 | Oxygen sensor, sensor element, signal | 6J |
| 6 | Purging switchover valve, actuation | 13F |
| B11/4 | Coolant temperature sensor | 3A |
| B17/14 | Left charge air temperature sensor | 4C |
| B17/15 | Right charge air temperature sensor | 4D |
| B28/22 | Left pressure sensor downstream of throttle valve | 4E |
| B28/23 | Right pressure sensor downstream of throttle valve | 4F |
| B70 | Crankshaft Hall sensor | 3G |
| G3/3 | Left oxygen sensor upstream of catalytic converter | 4J |
| G3/3b1 | Left oxygen sensor element upstream of catalytic converter | 4J |
| G3/4 | Right oxygen sensor upstream of catalytic converter | 4K |
| G3/4b1 | Right oxygen sensor element upstream of catalytic converter | 4K |
| N3/10 | ME-SFI [ME] control unit | 9F |
| Y58/11 | Left purge control valve | 13F |
| Y58/12 | Right purge control valve | 13F |