Legend of wiring diagram for fuel pump control unit - PE47.40-P-2101-60SAA
ENGINE 272, 273 in MODEL 221.0 /1 as of model year 09 /AEJ 08 control unit N118
ENGINE 275 (except 275.982) in MODEL 221.1 control unit N118
| Code | Designation | Coordinates |
|---|---|---|
| A0 | Color code key | 23L |
| B4/1 | Left fuel level sensor | 6L |
| B4/1x1 | Left tank half fuel level sensor connector | 5K |
| B4/2 | Right fuel level sensor | 5L |
| B4/7 | Fuel pressure sensor | 20L |
| M3 | Fuel pump | 7L |
| N3/10 | ME-SFI [ME] control unit | 10L |
| N3/10 | ME-SFI [ME] control unit | 11L |
| N10/1 | Front SAM control unit with fuse and relay module | 14L |
| N10/2 | Rear SAM control unit with fuse and relay module | 3L |
| N118 | Fuel pump control unit | 4A |
| N118 | Fuel pump control unit | 13A |
| N118 | Fuel pump control unit | 19A |
| U484 | Valid for M273 ME | 8F |
| U779 | Valid for engine 275 | 8E |
| U819 | Valid for engine 272 | 8F |
| W17/1 | Ground (left rear seat) | 2E |
| X30/21 | Drive train CAN voltage distributor connector | 18L |
| Z3 | Circuit. 15 connector sleeve | 14E |