Wiring diagram for common rail diesel injection (CDI) control unit - PE07.16-P-2101-97DAP
ENGINE 651 in MODEL 212 Control unit N3/9, engine plug, Bosch
| Code: | Designation: | Position: |
|---|---|---|
| A0 | Color code key | 88L |
| B1 | Oil temperature sensor | 24L |
| B11/4 | Coolant temperature sensor | 23L |
| B16/14 | Exhaust gas recirculation temperature sensor | 66L |
| B17/11 | Temperature sensor upstream of charge air cooler | 29L |
| B17/8 | Charge air temperature sensor | 26L |
| B19/11 | Temperature sensor upstream of turbocharger | 68L |
| B19/7 | Temperature sensor upstream of catalytic converter | 70L |
| B19/9 | Temperature sensor upstream of diesel particulate filter | 69L |
| B2/5 | Hot film mass air flow sensor | 5L |
| B2/5b1 | Intake air temperature sensor | 6L |
| B28/5 | Pressure sensor downstream of air filter | 57L |
| B28/8 | Differential pressure sensor (DPF) | 65L |
| B4/6 | Rail pressure sensor | 18L |
| B5/1 | Boost pressure sensor | 63L |
| B50 | Fuel temperature sensor | 25L |
| B6/1 | Camshaft Hall sensor | 21L |
| B60 | Exhaust pressure sensor | 59L |
| B70 | Crankshaft Hall sensor | 16L |
| B90 | Exhaust gas recirculation cooling bypass flap Hall sensor | 19L |
| G3/2 | Oxygen sensor upstream of catalytic converter | 31L |
| LIN C1 | Drive train LIN | 55B |
| M16/6 | Throttle valve actuator | 8L |
| M55 | Intake port shutoff actuator motor | 11L |
| N10/1 | Front SAM control unit with fuse and relay module | 41L |
| N3/9 | CDI control unit | 4A |
| N3/9 | CDI control unit | 12A |
| N3/9 | CDI control unit | 19A |
| N3/9 | CDI control unit | 28A |
| N3/9 | CDI control unit | 36A |
| N3/9 | CDI control unit | 44A |
| N3/9 | CDI control unit | 52A |
| N3/9 | CDI control unit | 58A |
| N3/9 | CDI control unit | 66A |
| N3/9 | CDI control unit | 76A |
| R39/1 | Vent line heater element | 4L |
| S43 | Oil level check switch | 28L |
| X26 | Interior and engine wiring harness electrical connector | 40H |
| Y130 | Engine oil pump valve | 46L |
| Y131 | Oil spray nozzle shutoff valve | 36L |
| Y133 | Coolant pump switchover valve | 35L |
| Y27/9 | Exhaust gas recirculation actuator | 14L |
| Y31/5 | Boost pressure control pressure transducer | 37L |
| Y58/13 | Heat exchanger shutoff valve | 33L |
| Y74 | Pressure regulator valve | 45L |
| Y76/1 | Cylinder 1 fuel injector | 48L |
| Y76/2 | Cylinder 2 fuel injector | 49L |
| Y76/3 | Cylinder 3 fuel injector | 53L |
| Y76/4 | Cylinder 4 fuel injector | 51L |
| Y77/1 | Boost pressure positioner | 61L |
| Y85 | Exhaust gas recirculation cooler bypass switchover valve | 2L |
| Y93 | Boost pressure control flap pressure transducer | 38L |
| Y94 | Quantity control valve | 44L |
| Z1 | Connector sleeve 3 in wiring harness | 47E |
| Z6/25 | Sensor voltage supply connector sleeve | 13G |
| Z6/28z1 | Ground connection connector sleeve | 10G |
| Z6/28z2 | Ground connection connector sleeve | 21E |
| Z6/28z3 | Ground connection connector sleeve | 69G |
| Z6/31 | Sensor voltage supply connector sleeve | 63G |
| Z6/34 | Sensor ground connector sleeve | 25E |
| Z6/37 | Sensor voltage supply connector sleeve | 17F |
| Z6/37z1 | Voltage supply connector sleeve | 59E |
| Z6/37z2 | Sensor voltage supply connector sleeve | 64H |
| Z7/5z1 | Circuit 87 connector sleeve | 42E |
| Z7/5z2 | Circuit 87 connector sleeve | 3G |
| Z7/5z2 | Circuit 87 connector sleeve | 34G |
| Z7/5z3 | Circuit 87 connector sleeve | 41E |
| Z7/5z3 | Circuit 87 connector sleeve | 2G |
| Z9 | Connector sleeve 1 | 55G |