Wiring diagram for common rail diesel injection (CDI) control unit - PE07.16-P-2101-97MAE
WARNING: This page is about a different car, the 2010 Mercedes-Benz ML450. However, it is still accessible from the selected car via links, so may be relevant.
| Code: | Designation: | Position: |
|---|---|---|
| A0 | Color code key | 64L |
| B16/15 | Temperature sensor upstream of SCR catalytic converter | 35L |
| B37 | Accelerator pedal sensor | 33L |
| CAN C | Engine compartment CAN | 30K |
| F32 | Front prefuse | 17L |
| F32f7 | Fuse 7 | 16K |
| F4 | Load compartment fuse and relay box | 21L |
| F4f57 | Fuse 57 | 21L |
| F4kO | Fuel pump relay | 19L |
| F58 | Engine compartment fuse and relay box | 3L |
| F58 | Engine compartment fuse and relay box | 11L |
| F58f101 | Fuse 101 | 6L |
| F58f103 | Fuse 103 | 4L |
| F58f104 | Fuse 104 | 10L |
| F58f105 | Fuse 105 | 9L |
| F58f119 | Fuse 119 | 2L |
| F58f120 | Fuse 120 | 3L |
| F58kD | Engine circuit 87 relay | 5L |
| M4/7 | Engine and AC electric suction fan with integrated control | 14L |
| M4/7x1 | Engine and AC electric suction fan with integrated control connector 1 | 13H |
| N118/5 | AdBlue® control unit | 47L |
| N2/7 | Restraint systems control unit | 38L |
| N3/9 | CDI control unit | 4A |
| N3/9 | CDI control unit | 12A |
| N3/9 | CDI control unit | 20A |
| N3/9 | CDI control unit | 28A |
| N3/9 | CDI control unit | 36A |
| N3/9 | CDI control unit | 44A |
| N3/9 | CDI control unit | 52A |
| U244 | Valid for BlueTEC | 44G |
| U244 | Valid for BlueTEC | 34A |
| W16/4 | Ground (right assembly compartment, power ground) | 2E |
| W2/1 | Ground (right front - fan) | 14E |
| W6/6 | Ground (left spare tire well) | 41G |
| X22/6 | Automatic transmission/intelligent servo module connector | 24G |
| X25/2 | Engine compartment/interior compartment connector | 19E |
| X25/2 | Engine compartment/interior compartment connector | 27E |
| X25/2 | Engine compartment/interior compartment connector | 39E |
| X30/19 | Passenger-side voltage distributor (CAN C) connector | 30L |
| X30/38 | Potential distributor electrical connector (CAN I) | 42L |
| Y74 | Pressure regulator valve | 56L |
| Y76 | Fuel injectors | 53L |
| Y76y1 | Cylinder 1 fuel injector | 50L |
| Y76y2 | Cylinder 2 fuel injector | 51L |
| Y76y3 | Cylinder 3 fuel injector | 52L |
| Y76y4 | Cylinder 4 fuel injector | 53L |
| Y76y5 | Cylinder 5 fuel injector | 54L |
| Y76y6 | Fuel injector cylinder 6 | 55L |
| Y94 | Quantity control valve | 57L |
| Z7/48 | Circuit 87D2 connector sleeve | 28L |
| Z7/5 | Circuit 87 connector sleeve | 57E |
| Z7/75 | Circuit 87 D3 connector sleeve | 3E |