Wiring diagram of front SAM control unit with fuse and relay module (N10/1) - PE54.21-P-2106-97FAC
WARNING: This page is about a different car, the 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: |
|---|---|---|
| A0 | Color code key | 72L |
| M4/7 | Combustion engine and air conditioning with integrated control fan motor | 5L |
| N10/1 | Front SAM control unit with fuse and relay module | 4A |
| N10/1 | Front SAM control unit with fuse and relay module | 12A |
| N10/1 | Front SAM control unit with fuse and relay module | 20A |
| N10/1 | Front SAM control unit with fuse and relay module | 28A |
| N10/1 | Front SAM control unit with fuse and relay module | 36A |
| N10/1 | Front SAM control unit with fuse and relay module | 52A |
| N10/1 | Front SAM control unit with fuse and relay module | 61A |
| N10/1 | Front SAM control unit with fuse and relay module | 67A |
| N10/1 | Front SAM control unit with fuse and relay module | 44A |
| N10/1f15 | Fuse 15 | 63A |
| N10/1f16 | Fuse 16 | 59A |
| N10/1f22 | Fuse 22 | 5A |
| N10/1f33 | Fuse 33 | 50A |
| N10/1f34 | Fuse 34 | 55A |
| N10/1f8 | Fuse 8 | 66A |
| N10/1kN | Engine circuit 87 relay | 3A |
| N10/1kR | Chassis circuit 87 relay | 48A |
| N118 | Fuel pump control unit | 55L |
| N118 | Fuel pump control unit | 55L |
| N15/3 | Electronic transmission control unit | 47L |
| N15/5 | Electronic selector lever module control unit | 59L |
| N2/10 | Supplemental restraint system control unit | 65L |
| N3/10 | ME-SFI [ME] control unit | 32L |
| N3/10 | ME-SFI [ME] control unit | 27L |
| N3/9 | CDI control unit | 36L |
| N3/9 | CDI control unit | 40L |
| S16/2 | Backup lamp switch | 62L |
| U1018 | Valid for gasoline engine 276 | 12J |
| U1018 | Valid for gasoline engine 276 | 18G |
| U1018 | Valid for gasoline engine 276 | 25G |
| U1018 | Valid for gasoline engine 276 | 53J |
| U113 | Valid for 2-zone THERMATIC | 42H |
| U114 | Valid for 3-zone THERMOTRONIC | 42J |
| U152 | Valid for gasoline engine 156 | 15H |
| U152 | Valid for gasoline engine 156 | 22G |
| U152 | Valid for gasoline engine 156 | 30G |
| U157 | Valid for combustion engine 272 DE | 15J |
| U157 | Valid for combustion engine 272 DE | 20G |
| U157 | Valid for combustion engine 272 DE | 30G |
| U157 | Valid for combustion engine 272 DE | 53G |
| U169 | Valid for gasoline engine 271 DE | 15J |
| U169 | Valid for gasoline engine 271 DE | 20G |
| U169 | Valid for gasoline engine 271 DE | 30G |
| U169 | Valid for gasoline engine 271 DE | 53G |
| U24 | Valid for manual transmission | 61G |
| U240 | Valid for all except ECO start/stop function | 1J |
| U25 | Valid for automatic transmission | 57G |
| U252 | Valid for ECO start/stop function | 1K |
| U490 | Valid for 7-speed automatic transmission | 49G |
| U527 | Valid for electronic transmission control | 45G |
| U739 | Valid for gasoline engine 271 continuous fuel injection system (electronic) | 12H |
| U739 | Valid for gasoline engine 271 continuous fuel injection system (electronic) | 18G |
| U739 | Valid for gasoline engine 271 continuous fuel injection system (electronic) | 25G |
| U739 | Valid for gasoline engine 271 continuous fuel injection system (electronic) | 53H |
| U740 | Valid for diesel engine 646 | 22G |
| U740 | Valid for diesel engine 646 | 34G |
| U740 | Valid for diesel engine 646 | 6J |
| U819 | Valid for gasoline engine 272 | 12J |
| U819 | Valid for gasoline engine 272 | 20G |
| U819 | Valid for gasoline engine 272 | 25G |
| U819 | Valid for gasoline engine 272 | 53H |
| U880 | Valid for diesel engine 642 | 23G |
| U880 | Valid for diesel engine 642 | 53H |
| U880 | Valid for diesel engine 642 | 34G |
| U880 | Valid for diesel engine 642 | 6H |
| U948 | Valid for diesel engine 651 | 18G |
| U948 | Valid for diesel engine 651 | 53J |
| U948 | Valid for diesel engine 651 | 38G |
| U948 | Valid for diesel engine 651 | 9H |
| W15/7 | Right front footwell ground point | 62H |
| X26 | Interior and engine wiring harness electrical connector | 20J |
| X26 | Interior and engine wiring harness electrical connector | 24J |
| X26 | Interior and engine wiring harness electrical connector | 22J |
| X26 | Interior and engine wiring harness electrical connector | 18J |
| Y3/8 | Fully integrated transmission control unit | 51L |
| Z7/36 | Circuit 87 M2e connector sleeve | 19L |
| Z7/36 | Circuit 87 M2e connector sleeve | 23L |
| Z7/36z1 | Circuit 87 M2e connector sleeve | 21L |
| Z7/36z1 | Circuit 87 M2e connector sleeve | 21L |
| Z7/36z1 | Circuit 87 M2e connector sleeve | 19L |
| Z7/36z2 | Circuit 87 M2e connector sleeve | 21L |
| Z7/5z2 | Circuit 87 connector sleeve | 19L |
| Z7/5z2 | Circuit 87 connector sleeve | 23L |
| Z7/5z2 | Circuit 87 connector sleeve | 24L |