Wiring Diagram For Common Rail Diesel Injection (CDI) Control Unit - PE07.16-P-2101-97NBE
ENGINE 651.9 in MODEL 166 as of model year 2016 Control unit N3/9, engine connector, engine side, sheet 1
| Code: | Designation: | Position: |
|---|---|---|
| A0 | Color code key | 56L |
| B1 | Engine oil temperature sensor | 16L |
| B107 | Coolant pump temperature sensor | 14L |
| B11/4 | Coolant temperature sensor | 17L |
| B17/11 | Temperature sensor upstream of charge air cooler | 13L |
| B17/8 | Charge air temperature sensor | 9L |
| B2/5 | Hot film mass air flow sensor | 38L |
| B2/5b1 | Intake air temperature sensor | 39L |
| B28/5 | Pressure sensor downstream of air filter | 26L |
| B28/8 | Differential pressure sensor (DPF) | 22L |
| B4/6 | Fuel high-pressure sensor | 35L |
| B5/1 | Boost pressure sensor | 28L |
| B5/4 | Low-pressure turbocharger boost pressure sensor | 20L |
| B50 | Fuel temperature sensor | 11L |
| B6/1 | Camshaft Hall sensor | 33L |
| B60 | Exhaust pressure sensor | 24L |
| B70 | Crankshaft Hall sensor | 36L |
| B90 | Exhaust gas recirculation cooling bypass flap Hall sensor | 31L |
| Code 474 | Diesel particulate filter | 21G |
| Code 494 | USA version | 11G |
| Code 494 | USA version | 29G |
| M16/6 | Throttle valve actuator | 47L |
| M55 | Intake port shutoff actuator motor | 42L |
| N3/9 | CDI control unit | 4A |
| N3/9 | CDI control unit | 12A |
| N3/9 | CDI control unit | 20A |
| N3/9 | CDI control unit | 28A |
| N3/9 | CDI control unit | 35A |
| N3/9 | CDI control unit | 44A |
| N3/9 | CDI control unit | 50A |
| S43 | Oil level check switch | 18L |
| Y27/9 | Exhaust gas recirculation actuator | 44L |
| Y76/1 | Cylinder 1 fuel injector | 4L |
| Y76/2 | Cylinder 2 fuel injector | 1L |
| Y76/3 | Cylinder 3 fuel injector | 3L |
| Y76/4 | Cylinder 4 fuel injector | 6L |
| Y85 | Exhaust gas recirculation cooler bypass switchover valve | 8L |
| Z1z1 | Fuel injector shielding connector sleeve | 5G |
| Z6/25 | Sensor voltage supply connector sleeve | 38G |
| Z6/28 | Sensor ground connector sleeve | 39G |
| Z6/29 | Sensor ground connector sleeve | 25G |
| Z6/31 | Sensor voltage supply connector sleeve | 24G |
| Z6/34 | Sensor ground connector sleeve | 14E |
| Z6/37 | Sensor voltage supply connector sleeve | 32E |
| Z6/39 | Sensor voltage supply connector sleeve | 22E |
| Z6/69 | Ground connection connector sleeve | 36G |
| Z7/5z3 | Circuit 87 connector sleeve | 8G |