Wiring diagram for common rail diesel injection (CDI) control unit - PE07.16-P-2101-97DAC
WARNING: This page does not describe the selected car, but rather 33 other vehicles, including the 2016 Mercedes-Benz E63 S AMG, 2016 Mercedes-Benz E400, 2016 Mercedes-Benz E350, 2016 Mercedes-Benz E300, and 2016 Mercedes-Benz E250. However, it is still accessible from the selected car via links, so may be relevant.
ENGINE 642 in MODEL 212 except CODE U42 (BlueTEC diesel exhaust treatment (SCR)) Control unit N3/9, engine connector, sheet 2
| Code: | Designation: | Position: |
|---|---|---|
| A0 | Color code key | 64L |
| B2/6 | Left hot film MAF sensor | 23L |
| B2/6b1 | Left intake air temperature sensor | 24L |
| B2/7 | Right hot film MAF sensor | 26L |
| B2/7b1 | Right intake air temperature sensor | 27L |
| B4/34 | Cylinder 1 combustion chamber pressure sensor | 3L |
| B4/35 | Cylinder 2 combustion chamber pressure sensor | 6L |
| B4/36 | Cylinder 3 combustion chamber pressure sensor | 9L |
| B4/37 | Cylinder 4 combustion chamber pressure sensor | 12L |
| B4/38 | Cylinder 5 combustion chamber pressure sensor | 15L |
| B4/39 | Cylinder 6 combustion chamber pressure sensor | 18L |
| B76 | Fuel filter condensation sensor | 21L |
| B76/1 | Condensation sensor for fuel filter with heating element | 53L |
| G3/2 | Oxygen sensor upstream of catalytic converter | 29L |
| G3/2x1 | Electrical connector for oxygen sensor upstream of catalytic converter | 28J |
| M1 | Starter | 55L |
| N10/1 | Front SAM control unit with fuse and relay module | 51L |
| N10/1f22 | Fuse 22 | 44L |
| N10/1f23 | Fuse 23 | 43L |
| N10/1f24 | Fuse 24 | 45L |
| N10/1f4 | Fuse 4 | 49L |
| N10/1f7 | Fuse 7 | 47L |
| N3/9 | CDI control unit | 4A |
| N3/9 | CDI control unit | 33L |
| N3/9 | CDI control unit | 36A |
| N3/9 | CDI control unit | 12A |
| N3/9 | CDI control unit | 19A |
| N3/9 | CDI control unit | 28A |
| U2 | Valid for all except USA | 31F |
| U42 | Valid for countries with poor quality fuel | 20F |
| U934 | Valid for Euro 5 standard and increased engine power | 25H |
| U934 | Valid for Euro 5 standard and increased engine power | 26H |
| U934 | Valid for Euro 5 standard and increased engine power | 23D |
| U935 | Valid for USA BIN5 | 25H |
| U935 | Valid for USA BIN5 | 26H |
| U935 | Valid for USA BIN5 | 23D |
| W12 | Ground point (center console) | 53F |
| W3/1 | Ground point (right front wheel well) | 41L |
| X26 | Interior and engine wiring harness electrical connector | 41F |
| X26 | Interior and engine wiring harness electrical connector | 32H |
| Z300/12z2 | Connector sleeve / power supply / sensors | 24E |
| Z300/19 | Connector sleeve / sensor | 9E |
| Z300/21 | Connector sleeve / switch | 8H |
| Z300/5 | Connector sleeve / sensor | 21E |
| Z300/5 | Connector sleeve / sensor | 53D |
| Z6 | Circuit 31 connector sleeve | 41D |
| Z7/5z1 | Circuit 87 connector sleeve | 42D |
| Z7/5z2 | Circuit 87 connector sleeve | 43D |
| Z7/5z3 | Circuit 87 connector sleeve | 20G |
| Z7/5z3 | Circuit 87 connector sleeve | 45D |
| Z7/5z3 | Circuit 87 connector sleeve | 24G |
| Z7/5z4 | Circuit 87 connector sleeve | 46D |
| Z9 | Connector sleeve 1 | 36G |