Electrical Function Diagram For Purging Function - PE47.30-P-2052-97FBB
Engine 276.8 in model 205, 253
| Code: | Designation: | Position: |
|---|---|---|
| 1 | Oxygen sensor, sensor element, signal | 6D |
| 2 | Engine load, signal | 7G |
| 3 | Coolant temperature sensor, signal | 3G |
| 4 | Charge air temperature sensor, signal | 3E |
| 5 | Purging switchover valve, actuation | 3D |
| 6 | Engine speed, signal | 5D |
| 7 | Circuit 87, status | 7E |
| 8 | Engine running, signal | 9G |
| 9 | Purging pressure sensor, signal | 5G |
| B11/4 | Coolant temperature sensor | 3H |
| B17/8 | Charge air temperature sensor | 2E |
| B28/7 | Pressure sensor downstream of throttle valve | 7H |
| B4/4 | Purging pressure sensor | 5J |
| B70 | Crankshaft Hall sensor | 5C |
| CAN C | Engine CAN | 8F |
| Code 494 | USA version | 4H |
| G3/3b1 | Left oxygen sensor element upstream of catalytic converter | 8C |
| G3/4b1 | Right oxygen sensor element upstream of catalytic converter | 8C |
| K40/8 | Engine fuse and relay module | 13D |
| K40/8kN | Circuit 87M relay | 11E |
| N127 | Drivetrain control unit | 10G |
| N3/10 | ME-SFI [ME] control unit | 5E |
| Y58/1 | Purge control valve | 3D |