Electrical Function Schematic For Exhaust Treatment - PE14.00-P-2051-97BBA
ENGINE 281.910 in MODEL 453.0/3/4
| Code: | Designation: | Position: |
|---|---|---|
| 1 | Engine diagnosis indicator lamp, actuation | 20E |
| 10 | Engine load, signal | 4G |
| 11 | Shift point, increase request | 8E |
| 12 | Vehicle speed, signal | 7H |
| 2 | Secondary air injection pump relay, actuation | 9G |
| 3 | Secondary air injection pump, actuation | 11H |
| 4 | Coolant temperature sensor, signal | 4E |
| 5 | Oxygen sensor, signal | 5H |
| 5 | Oxygen sensor, signal | 5D |
| 6 | Engine speed, signal | 4E |
| 7 | Circuit 87, status | 5D |
| 8 | Engine running, signal | 16H |
| 8 | Engine running, signal | 19H |
| 9 | Secondary air injection pump switchover valve, actuation | 10C |
| A1 | Instrument cluster | 21E |
| A1e58 | Engine diagnosis indicator lamp | 22C |
| B11/4 | Coolant temperature sensor | 1F |
| B28/7 | Pressure sensor downstream of throttle valve | 2H |
| CAN B | Interior CAN | 17F |
| CAN B | Interior CAN | 17F |
| CAN B | Interior CAN | 6J |
| CAN B | Interior CAN | 12F |
| CAN B | Interior CAN | 12F |
| CAN C | Drive train CAN | 12E |
| Code 429 | twinamic | 12B |
| F11k1 | Engine function circuit 87 relay | 4B |
| G3/1 | Oxygen sensor downstream of catalytic converter | 6A |
| G3/2 | Oxygen sensor upstream of catalytic converter | 4J |
| K64 | Secondary air injection pump relay | 9H |
| L5 | Crankshaft position sensor | 3C |
| M33 | Secondary air injection pump | 12G |
| N10/10 | Center SAM control unit | 17H |
| N10/11 | Driver SAM control unit | 19H |
| N15/13 | Double clutch transmission control unit | 14B |
| N3/10 | ME-SFI [ME] control unit | 6E |
| N30/4 | Electronic Stability Program control unit | 8J |
| Y32 | Secondary air injection pump switchover valve | 10B |