Electrical Function Schematic For Purge System With Leak Test - PE47.30-P-2053-97SEL
Engine 176.9, 177.9
in model 217
with code 494 (US version)
Engine 176.9, 177.9
in model 222
with code 494 (US version)
| Code: | Designation: | Position: |
|---|---|---|
| 1 | Instrument cluster, message | 20B |
| 1 | Instrument cluster, message | 16D |
| 1 | Instrument cluster, message | 14F |
| 2 | Engine running, signal | 15H |
| 2 | Engine running, signal | 6C |
| 3 | Circuit 87, status | 8F |
| 4 | Fuel level, signal | 7B |
| 4 | Fuel level, signal | 6E |
| 5 | Purging switchover valve, actuation | 3G |
| 6 | Purging pressure sensor, signal | 6H |
| 7 | Fuel tank diagnostic module, status | 3J |
| A1 | Instrument cluster | 22B |
| A101 | Fuel tank diagnostic module | 3H |
| A101m1 | Fuel tank diagnostic module pump | 2J |
| A101r1 | Fuel tank diagnostic module heating element | 2J |
| A101y1 | Fuel tank diagnostic module solenoid valve | 2J |
| B108/1 | Left purge pressure sensor | 6K |
| B108/2 | Right purge pressure sensor | 6K |
| B4/1 | Fuel tank fuel level indicator fill level sensor, left | 9B |
| B4/2 | Fuel tank fuel level indicator fill level sensor, right | 9B |
| CAN C | Engine CAN | 12G |
| CAN C1 | Drive train CAN | 12G |
| CAN C1 | Drive train CAN | 5D |
| CAN HMI | User interface CAN | 18C |
| Flex E | Chassis FlexRay | 16E |
| K40/8 | Engine fuse and relay module | 12D |
| K40/8kN | Circuit 87M relay | 9E |
| N118 | Fuel pump control unit | 6A |
| N127 | Drivetrain control unit | 16F |
| N3/10 | ME-SFI [ME] control unit | 6F |
| N73 | Electronic ignition switch control unit | 16B |
| U1004 | Valid for engine 177 | 5F |
| U2176 | Valid for engine 176 | 5F |
| Y58/11 | Left purge control valve | 2F |
| Y58/12 | Right purge control valve | 2G |