Electrical function schematic for power supply to ME control unit - PE07.61-P-2778-99FAA
WARNING: This page is about a different car, the 2012 Mercedes-Benz C300, 2011 Mercedes-Benz C300, 2010 Mercedes-Benz C300, 2009 Mercedes-Benz C300, and 2008 Mercedes-Benz C300. However, it is still accessible from the selected car via links, so may be relevant.
| Code: | Designation: | Position: |
|---|---|---|
| 1 | Circuit 30, status | 2 G |
| 1 | Circuit 30, status | 4 H |
| 2 | Circuit 31, status | 5 J |
| 2 | Circuit 31, status | 6 F |
| 3 | Circuit 15, status ON | 5 E |
| 4 | Engine control, status ACTIVE | 2 F |
| 5 | Circuit 87, status | 3 G |
| A8/1 | Transmitter key | 5 C |
| CAN E | Chassis CAN | 4 D |
| G1 | On-board electrical system battery | 4 K |
| N10/1kN | Engine circuit 87 relay | 1 F |
| N3/10 | ME-SFI [ME] control unit | 4 E |
| N73 | Electronic ignition switch control unit | 4 A |
| W10 | Right front battery ground point | 4 H |
| W16/5 | Left major assembly compartment electronics ground point | 6 F |