Wiring Diagram For Drivetrain Control Unit - PE54.21-P-2141-97DBA
WARNING: This page does not describe the selected car, but rather 23 other vehicles, including the 2023 Mercedes-Benz E63 S AMG, 2023 Mercedes-Benz E53 AMG, 2023 Mercedes-Benz E350, 2022 Mercedes-Benz E53 AMG, and 2022 Mercedes-Benz E350. However, it is still accessible from the selected car via links, so may be relevant.
Model 213 up to model year 2021 Control unit N127
| Code: | Designation: | Position: |
|---|---|---|
| A0 | Use of wiring diagrams | 242L |
| A100 | High-voltage battery module | 102L |
| B10/13 | Low-temperature circuit temperature sensor | 215L |
| B10/13 | Low-temperature circuit temperature sensor | 212L |
| B11/15 | Engine radiator sensor for engine diagnosis | 110L |
| B11/7 | Low-temperature coolant circuit 2 temperature sensor | 56L |
| B161 | Pressure/temperature sensor | 196L |
| B37 | Accelerator pedal sensor | 43L |
| B37 | Accelerator pedal sensor | 48L |
| B37m1 | Accelerator pedal module actuator motor | 46L |
| B37n1 | Accelerator pedal module control unit | 47L |
| B53/1 | Clutch pedal sensor | 60L |
| B79/3 | Manual transmission main shifter shaft position sensor | 63L |
| CAN C1 | Drive train CAN | 12K |
| CAN C1 | Drive train CAN | 9K |
| CAN C1 | Drive train CAN | 16K |
| CAN C1 | Drive train CAN | 21K |
| CAN C1 | Drive train CAN | 25K |
| CAN C1 | Drive train CAN | 27K |
| CAN C1 | Drivet rain CAN | 51K |
| CAN L | Hybrid CAN | 186K |
| Code 1U6 | Refrigerant R744 | 193E |
| Code 2U1 | Radiator shutters | 112H |
| Code 425 | 6-speed manual transmission | 58A |
| Code 460 | Canada version | 109H |
| Code 460 | Canada version | 99D |
| Code 466 | Active engine mount | 226E |
| Code 494 | USA version | 109H |
| Code 494 | USA version | 99D |
| Code 5U3 | AIRPANEL | 112H |
| Code 835 | Additional parts for South Korea vehicles | 99E |
| Code B01 | 48V technology | 184B |
| Code L | LEFT-HAND DRIVE | 5F |
| Code L | LEFT-HAND DRIVE | 46G |
| Code L | LEFT-HAND DRIVE | 81G |
| Code L | LEFT-HAND DRIVE | 167H |
| Code L | LEFT-HAND DRIVE | 163H |
| Code M014 | Uprated engine | 175H |
| Code M014 | Uprated engine | 171H |
| Code M177 | V8 SPARK-IGNITION ENGINE M177 - AMG | 118G |
| Code M177 | V8 SPARK-IGNITION ENGINE M177 - AMG | 11E |
| Code M177 | V8 SPARK-IGNITION ENGINE M177 - AMG | 81D |
| Code M177 | V8 SPARK-IGNITION ENGINE M177 - AMG | 175H |
| Code M177 | V8 SPARK-IGNITION ENGINE M177 - AMG | 171G |
| Code M256 | 6-CYLINDER INLINE SPARK-IGNITION ENGINE M256 | 23E |
| Code M256 | 6-CYLINDER INLINE SPARK-IGNITION ENGINE M256 | 65D |
| Code M256 | 6-CYLINDER INLINE SPARK-IGNITION ENGINE M256 | 133H |
| Code M264 | 4-CYLINDER INLINE SPARK-IGNITION ENGINE M264 | 7E |
| Code M264 | 4-CYLINDER INLINE SPARK-IGNITION ENGINE M264 | 77D |
| Code M264 | 4-CYLINDER INLINE SPARK-IGNITION ENGINE M264 | 184B |
| Code M274 | SPARK-IGNITION ENGINE M274 | 7E |
| Code M274 | SPARK-IGNITION ENGINE M274 | 157H |
| Code M276 | SPARK-IGNITION ENGINE M276 | 23E |
| Code M642 | DIESEL ENGINE 0M642 | 19E |
| Code M642 | DIESEL ENGINE 0M642 | 94D |
| Code M642 | DIESEL ENGINE 0M642 | 222E |
| Code M654 | 4-CYLINDER INLINE DIESEL ENGINE 0M654 | 15E |
| Code M654 | 4-CYLINDER INLINE DIESEL ENGINE 0M654 | 94D |
| Code M654 | 4-CYLINDER INLINE DIESEL ENGINE 0M654 | 157H |
| Code M654 | 4-CYLINDER INLINE DIESEL ENGINE 0M654 | 133G |
| Code M654 | 4-CYLINDER INLINE DIESEL ENGINE 0M654 | 171H |
| Code M654 | 4-CYLINDER INLINE DIESEL ENGINE 0M654 | 222E |
| Code M654 | 4-CYLINDER INLINE DIESEL ENGINE 0M654 | 213D |
| Code M654 | 4-CYLINDER INLINE DIESEL ENGINE 0M654 | 205A |
| Code M656 | 6-CYLINDER INLINE DIESEL ENGINE 0M656 | 19E |
| Code M656 | 6-CYLINDER INLINE DIESEL ENGINE 0M656 | 94D |
| Code M656 | 6-CYLINDER INLINE DIESEL ENGINE 0M656 | 141G |
| Code M656 | 6-CYLINDER INLINE DIESEL ENGINE 0M656 | 222E |
| Code ME05 | HYBRID DRIVE 80 KW VARIANT (INCLUDING PLUGIN) | 100H |
| Code ME05 | HYBRID DRIVE 80 KW VARIANT (INCLUDING PLUGIN) | 45A |
| Code ME05 | HYBRID DRIVE 80 KW VARIANT (INCLUDING PLUGIN) | 141G |
| Code ME05 | HYBRID DRIVE 80 KW VARIANT (INCLUDING PLUGIN) | 133G |
| Code ME05 | HYBRID DRIVE 80 KW VARIANT (INCLUDING PLUGIN) | 171H |
| Code ME05 | HYBRID DRIVE 80 KW VARIANT (INCLUDING PLUGIN) | 189A |
| Code ME05 | HYBRID DRIVE 80 KW VARIANT (INCLUDING PLUGIN) | 184A |
| Code ME05 | HYBRID DRIVE 80 KW VARIANT (INCLUDING PLUGIN) | 213D |
| Code ME06 | Hybrid drive 50 KW VARIANT (INCLUDING PLUGIN) | 100H |
| Code ME06 | Hybrid drive 50 KW VARIANT (INCLUDING PLUGIN) | 45A |
| Code ME06 | Hybrid drive 50 KW VARIANT (INCLUDING PLUGIN) | 99D |
| Code ME06 | Hybrid drive 50 KW VARIANT (INCLUDING PLUGIN) | 141H |
| Code ME06 | Hybrid drive 50 KW VARIANT (INCLUDING PLUGIN) | 189A |
| Code ME06 | Hybrid drive 50 KW VARIANT (INCLUDING PLUGIN) | 184A |
| Code ME06 | Hybrid drive 50 KW VARIANT (INCLUDING PLUGIN) | 213E |
| Code R | RIGHT-HAND DRIVE | 5G |
| Code R | RIGHT-HAND DRIVE | 46G |
| Code R | RIGHT-HAND DRIVE | 81G |
| Code R | RIGHT-HAND DRIVE | 163H |
| Code R | RIGHT-HAND DRIVE | 167H |
| Code U78 | AMG Sport exhaust system | 65D |
| Code U78 | AMG Sport exhaust system | 81D |
| F1/3 | Passenger-side A-pillar fuse box | 4L |
| F32/3 | Engine compartment prefuse box | 177L |
| F32/3f7 | Fuse 7 | 179K |
| Flex E | Chassis FlexRay | 32K |
| K40/8 | Engine fuse and relay module | 36L |
| K40/8 | Engine fuse and relay module | 55L |
| K40/8 | Engine fuse and relay module | 139L |
| K40/8 | Engine fuse and relay module | 131L |
| K40/8 | Engine fuse and relay module | 156L |
| K40/8 | Engine fuse and relay module | 182L |
| K40/8f108 | Fuse 108 | 53L |
| K40/8f114 | Fuse 114 | 129L |
| K40/8f118 | Fuse 118 | 153L |
| K40/8f118 | Fuse 118 | |
| K40/8f119 | Fuse 119 | 154L |
| M16/53 | Left exhaust flap actuator motor | 79L |
| M16/53 | Left exhaust flap actuator motor | 69L |
| M16/53 | Left exhaust flap actuator motor | 87L |
| M16/53 | Left exhaust flap actuator motor | 208L |
| M16/53 | Left exhaust flap actuator motor | 224L |
| M16/54 | Right exhaust flap actuator motor | 73L |
| M16/54 | Right exhaust flap actuator motor | 90L |
| M16/55 | Center exhaust flap actuator motor | 83L |
| M2/38 | Upper radiator trim flap actuator motor | 114L |
| M2/39 | Lower radiator trim flap actuator motor | 117L |
| M4/7 | Fan motor | 169L |
| M4/7 | Fan motor | 165L |
| M4/7 | Fan motor | 173L |
| M4/7x1 | Fan motor electrical connector | 164K |
| M4/7x1 | Fan motor electrical connector | 168K |
| M4/7x1 | Fan motor electrical connector | 172K |
| M43/6 | Low temperature circuit circulation pump 1 | 120L |
| M43/6 | Low temperature circuit circulation pump 1 | 135L |
| M43/6 | Low temperature circuit circulation pump 1 | 142L |
| M43/7 | Low temperature circuit circulation pump 2 | 122L |
| M43/7 | Low temperature circuit circulation pump 2 | 144L |
| M43/8 | Low-temperature circuit circulation pump 3 | 124L |
| M43/8 | Low-temperature circuit circulation pump 3 | 150L |
| N10/6 | Front SAM control unit | 219L |
| N127 | Drivetrain control unit | 4A |
| N127 | Drivetrain control unit | 12A |
| N127 | Drivetrain control unit | 20A |
| N127 | Drivetrain control unit | 36A |
| N127 | Drivetrain control unit | 28A |
| N127 | Drivetrain control unit | 44A |
| N127 | Drivetrain control unit | 84A |
| N127 | Drivetrain control unit | 52A |
| N127 | Drivetrain control unit | 60A |
| N127 | Drivetrain control unit | 68A |
| N127 | Drivetrain control unit | 76A |
| N127 | Drivetrain control unit | 93A |
| N127 | Drivetrain control unit | 101A |
| N127 | Drivetrain control unit | 110A |
| N127 | Drivetrain control unit | 118A |
| N127 | Drivetrain control unit | 126A |
| N127 | Drivetrain control unit | 134A |
| N127 | Drivetrain control unit | 140A |
| N127 | Drivetrain control unit | 149A |
| N127 | Drivetrain control unit | 158A |
| N127 | Drivetrain control unit | 166A |
| N127 | Drivetrain control unit | 174A |
| N127 | Drivetrain control unit | 182A |
| N127 | Drivetrain control unit | 187A |
| N127 | Drivetrain control unit | 198A |
| N127 | Drivetrain control unit | 203A |
| N127 | Drivetrain control unit | 215A |
| N127 | Drivetrain control unit | 223A |
| N127 | Drivetrain control unit | 228A |
| N129/1 | Power electronics control unit | 191L |
| N3/10 | ME-SFI [ME] control unit | 24L |
| N3/10 | ME-SFI [ME] control unit | 9L |
| N3/10 | ME-SFI [ME] control unit | 12L |
| N3/9 | CDI control unit | 20L |
| N3/9 | CDI control unit | 16L |
| U1095 | Valid for fan motor 600W | 167G |
| U1095 | Valid for fan motor 600W | 175G |
| U1096 | Valid for fan motor 850W | 163G |
| U1096 | Valid for fan motor 850W | 175H |
| W104 | Power electronics ground point | 75G |
| W104 | Power electronics ground point | 92G |
| W15/5 | Left front footwell ground point | 6G |
| W15/5 | Left front footwell ground point | 47G |
| W15/7 | Right front footwell ground point | 6F |
| W15/7 | Right front footwell ground point | 47G |
| W15/7 | Right front footwell ground point | 226H |
| W16/3 | Left major assembly compartment ground point | 229H |
| W19 | Right front seat crossmember ground point | 82G |
| W2 | Right front ground point (at lamp unit) | 115G |
| W2 | Right front ground point (at lamp unit) | 134H |
| W2 | Right front ground point (at lamp unit) | 142H |
| W2 | Right front ground point (at lamp unit) | 150H |
| W2/2 | Left front ground point | 161L |
| W52/6 | Right center longitudinal member ground point | 82G |
| W6/1 | Left tail lamp trunk ground point | 78G |
| W6/1 | Left tail lamp trunk ground point | 224H |
| W7 | Right wheel house trunk ground point | 108H |
| W9 | Left front ground point (at lamp unit) | 122H |
| W9 | Left front ground point (at lamp unit) | 123H |
| W9 | Left front ground point (at lamp unit) | 144H |
| W9 | Left front ground point (at lamp unit) | 131H |
| X25/7 | Engine compartment/frame floor assembly electrical connector | 100F |
| X25/7 | Engine compartment/frame floor assembly electrical connector | 35G |
| X25/7 | Engine compartment/frame floor assembly electrical connector | 52G |
| X25/7 | Engine compartment/frame floor assembly electrical connector | 106 J |
| X25/7 | Engine compartment/frame floor assembly electrical connector | 105D |
| X25/7 | Engine compartment/frame floor assembly electrical connector | 215F |
| X25/7 | Engine compartment/frame floor assembly electrical connector | 199F |
| X25/7 | Engine compartment/frame floor assembly electrical connector | 216G |
| X25/7 | Engine compartment/frame floor assembly electrical connector | 180F |
| X26 | Engine wiring harness/engine compartment electrical connector | 12G |
| X26/40 | Rear bumper electrical connector | 68E |
| X26/40 | Rear bumper electrical connector | 86E |
| X30/21 | Drive train CAN (CAN CD potential distributor electrical connector | 29L |
| X30/21 | Drive train CAN (CAN CD potential distributor electrical connector | 51L |
| X30/27 | Peripherals CAN (CAN PER) potential distributor electrical connector | 40L |
| X30/44 | Hybrid CAN (CAN L) potential distributor electrical connector | 187L |
| X30/62 | HYBRID power electronics electrical connector | 190F |
| X86 | Exhaust flap electrical connector | 68J |
| X86 | Exhaust flap electrical connector | 87H |
| Y110 | High-voltage battery cooling system expansion valve | 202L |
| Y123 | Left active engine mount | 229L |
| Y123/1 | Right active engine mount | 227L |
| Y140 | High-voltage battery cooling system switchover valve | 204L |
| Y73/1 | Low-temperature circuit switchover valve | 159L |
| Y73/2 | Low-temperature circuit switchover valve 2 | 106L |
| Z141/1z1 | Circuit 87 C1 connector sleeve | 110F |
| Z141/1z1 | Circuit 87 C1 connector sleeve | 202G |
| Z141/1z2 | Circuit 87 C1 connector sleeve | 79G |
| Z141/1z2 | Circuit 87 C1 connector sleeve | 76G |
| Z141/1z2 | Circuit 87 C1 connector sleeve | 97F |
| Z141/1z2 | Circuit 87 C1 connector sleeve | 222G |
| Z141/1z3 | Circuit 87 C1 connector sleeve | 107G |
| Z141/1z3 | Circuit 87 C1 connector sleeve | 127H |
| Z141/1z3 | Circuit 87 C1 connector sleeve | 147H |
| Z141/1z3 | Circuit 87 C1 connector sleeve | 202H |
| Z141/2z1 | Circuit 87C connector sleeve | 136H |
| Z141/2z1 | Circuit 87C connector sleeve | 158G |
| Z141/2z2 | Circuit 87/C2 connector sleeve | 128H |
| Z142z1 | Powertrain control unit LIN connector sleeve | 122E |
| Z142z2 | LIN C3 connector sleeve | 101E |
| Z142z3 | LIN C3 connector sleeve | 125H |
| Z142z3 | LIN C3 connector sleeve | 148H |
| Z142z4 | Powertrain control unit LIN connector sleeve | 67G |
| Z142z4 | Powertrain control unit LIN connector sleeve | 83G |
| Z195 | Exhaust flap terminal 87/4 connector sleeve | 72G |
| Z195 | Exhaust flap terminal 87/4 connector sleeve | 89G |
| Z195/1 | Exhaust flap ground connection connector sleeve | 74G |
| Z195/1 | Exhaust flap ground connection connector sleeve | 91F |
| Z4/3z1 | Tml. 30 connector sleeve | 3F |
| Z50/5z1 | Tml. 15 connector sleeve | 36E |
| Z6/8z1 | Sensor ground connection connector sleeve | 62G |
| Z6/8z3 | Sensor ground connection connector sleeve | 194G |
| Z6/8z3 | Sensor ground connection connector sleeve | 201H |
| Z6/8z3 | Sensor ground connection connector sleeve | 209F |
| Z6/8z4 | Sensor ground connection connector sleeve | 215H |
| Z6/8z4 | Sensor ground connection connector sleeve | 201D |
| Z7/41z1 | Sensor voltage connector sleeve | 60G |