Electrical function diagram for catalytic converter efficiency monitoring - PE49.10-U-2050-99FAB
| Code: | Designation: | Position: |
|---|---|---|
| 1 | Engine diagnosis indicator lamp, actuation | 7 F |
| A1 | Instrument cluster | 9 E |
| A1e58 | Engine diagnosis malfunction indicator lamp | 8 D |
| CAN E | Chassis CAN | 6 F |
| G3/3 | Left oxygen sensor upstream of catalytic converter | 4 H |
| G3/4 | Right oxygen sensor upstream of catalytic converter | 4 J |
| G3/5 | Left oxygen sensor downstream of catalytic converter | 4 C |
| G3/5 | Left oxygen sensor downstream of catalytic converter | 4 C |
| N3/10 | ME-SFI [ME] control module | 3 E |