Wiring Diagram For Common Rail Diesel Injection (CDI) Control Unit - PE07.16-P-2101-97NAA
ENGINE 642.8 in MODEL 166 up to model year 2016 Control unit N3/9, engine connector, sheet 1
| Code: | Designation: | Position: |
|---|---|---|
| A0 | Color code key | 80L |
| B1 | Engine oil temperature sensor | 8L |
| B11/4 | Coolant temperature sensor | 9L |
| B16/14 | Exhaust gas recirculation temperature sensor | 75L |
| B17/8 | Charge air temperature sensor | 12L |
| B19/11 | Temperature sensor upstream of turbocharger | 71L |
| B19/7 | Temperature sensor upstream of catalytic converter | 73L |
| B19/9 | Temperature sensor upstream of diesel particulate filter | 76L |
| B28/16 | Differential pressure sensor/diesel particulate filter for onboard diagnostics (OBD) | 21L |
| B28/5 | Druck sensor nach Luftfilter | 18L |
| B28/8 | Differential pressure sensor (DPF) | 23L |
| B4/6 | Fuel high-pressure sensor | 25L |
| B5/1 | Boost pressure sensor | 13L |
| B50 | Fuel temperature sensor | 11L |
| B6/1 | Camshaft Hall sensor | 27L |
| B60 | Exhaust back pressure sensor | 15L |
| B70 | Crankshaft Hall sensor | 29L |
| B90 | Exhaust gas recirculation cooling bypass flap Hall sensor | 46L |
| B96/1 | Left intake port shutoff Hall sensor | 68L |
| B96/2 | Right intake port shutoff Hall sensor | 69L |
| Code | 494 USA version | 19H |
| Code | 494 USA version | 44H |
| Code | 494 USA version | 73H |
| Code | 494 USA version | 66E |
| F58 | Engine compartment fuse and relay module | 37J |
| F58 | Engine compartment fuse and relay module | 52L |
| F58f217 | Fuse 217 | 51L |
| G2 | Alternator | 77J |
| G3/2 | Oxygen sensor upstream of catalytic converter | 48L |
| G3/2x1 | Electrical connector for oxygen sensor upstream of catalytic converter | 47J |
| M16/6 | Throttle valve actuator | 43L |
| M4/7 | Fan motor | 38J |
| M55 | Intake port shutoff actuator motor | 32L |
| N14/3 | Glow output stage | 78J |
| N14/3 | Glow output stage | 40J |
| N3/9 | CDI control unit | 4A |
| N3/9 | CDI control unit | 44A |
| N3/9 | CDI control unit | 55L |
| 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 | 52A |
| N3/9 | CDI control unit | 60A |
| N3/9 | CDI control unit | 68A |
| N3/9 | CDI control unit | 77A |
| R39/1 | Vent line heater element | 58L |
| R48 | Coolant thermostat heating element | 62L |
| S43 | Oil level check switch | 31L |
| U2 | Valid for all except USA | 61H |
| W2 | Right front ground point at lamp unit | 34D |
| X26/31 | Engine/engine compartment electrical connector | 32E |
| X26/31 | Engine/engine compartment electrical connector | 54F |
| Y133 | Coolant pump switchover valve | 59L |
| Y27/9 | Exhaust gas recirculation actuator | 64L |
| Y76/1 | Cylinder 1 fuel injector | 1L |
| Y76/2 | Cylinder 2 fuel injector | 2L |
| Y76/3 | Cylinder 3 fuel injector | 4L |
| Y76/4 | Cylinder 4 fuel injector | 5L |
| Y76/5 | Cylinder 5 fuel injector | 6L |
| Y76/6 | Cylinder 6 fuel injector | 7L |
| Y77/1 | Boost pressure plate | 34L |
| Y84 | Radiator shutters actuator | 36J |
| Y85 | Exhaust gas recirculation cooler bypass switchover valve | 61L |
| Z203/3 | Alternator LIN signal connector sleeve | 77G |
| Z300/10 | Connector sleeve/sensor | 72G |
| Z300/11 | Connector sleeve/sensor | 10G |
| Z300/13 | Connector sleeve/sensors | 41G |
| Z300/13 | Connector sleeve/sensors | 68G |
| Z300/15 | Connector sleeve/sensor | 17G |
| Z300/15 | Connector sleeve/sensor | 22H |
| Z300/16 | Connector sleeve/sensor | 15G |
| Z300/17 | Connector sleeve/sensors | 24G |
| Z300/17 | Connector sleeve/sensors | 45G |
| Z300/17 | Connector sleeve/sensors | 67G |
| Z300/21 | Connector sleeve/switch | 18E |
| Z300/25 | Sensor ground line connector sleeve | 28G |
| Z300/26 | Glow plug power supply connector sleeve | 26G |
| Z300/26 | Glow plug power supply connector sleeve | 63G |
| Z6 | Circuit 31 connector sleeve | 32G |
| Z7/47 | Circuit 87D1 connector sleeve | 54H |
| Z7/5z1 | Circuit 87 connector sleeve | 60G |
| Z7/75 | Circuit 87 D3 connector sleeve | 33G |