Electrical function diagram for purging function - PE47.30-P-2052-97EAB
| Code: | Designation: | Position: |
|---|---|---|
| B11/4 | Coolant temperature sensor | 4J |
| B2/5 | Hot film mass air flow sensor | 1E |
| B2/5b1 | Intake air temperature sensor | 1E |
| B70 | Crankshaft Hall sensor | 2D |
| 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 | 4B |