Wiring Diagram For Common Rail Diesel Injection (CDI) Control Unit - PE07.16-P-2101-97NBF
ENGINE 651.9 in MODEL 166 as of model year 2016 Control unit N3/9, engine connector, engine side, sheet 2
| Code: | Designation: | Position: |
|---|---|---|
| A0 | Color code key | 48L |
| B16/14 | Exhaust gas recirculation temperature sensor | 36L |
| B19/11 | Temperature sensor upstream of turbocharger | 40L |
| B19/7 | Temperature sensor upstream of catalytic converter | 42L |
| B19/9 | Temperature sensor upstream of diesel particulate filter | 39L |
| Code 474 | Diesel particulate filter | 37G |
| Code 494 | USA version | 35G |
| Code 494 | USA version | 21G |
| Code U77 | BLUETEC (SCR) diesel exhaust treatment | 41G |
| F58 | Engine compartment fuse and relay module | 13L |
| F58f216 | Fuse 216 | 11L |
| F58f217 | Fuse 217 | 10L |
| G2 | Alternator | 33L |
| G3/2 | Oxygen sensor upstream of catalytic converter | 19L |
| G3/2x1 | Electrical connector for oxygen sensor upstream of catalytic converter | 18J |
| N14/3 | Glow output stage | 33L |
| N3/9 | CDI control unit | 7L |
| N3/9 | CDI control unit | 4A |
| N3/9 | CDI control unit | 20A |
| N3/9 | CDI control unit | 29A |
| N3/9 | CDI control unit | 37A |
| N3/9 | CDI control unit | 45A |
| N3/9 | CDI control unit | 12A |
| R39/1 | Vent line heater element | 25L |
| R48 | Coolant thermostat heating element | 23L |
| W2 | Right front ground point at lamp unit | 17H |
| X26/31 | Engine/engine compartment electrical connector | 7F |
| Y123 | Left switchable engine mount | 15L |
| Y123/1 | Right switchable engine mount | 16L |
| Y130 | Engine oil pump valve | 3L |
| Y131 | Oil spray nozzle shutoff valve | 26L |
| Y133 | Coolant pump switchover valve | 28L |
| Y31/5 | Boost pressure control pressure transducer | 31L |
| Y74 | Pressure regulator valve | 2L |
| Y93 | Boost pressure control flap pressure transducer | 29L |
| Y94 | Quantity control valve | 5L |
| Z203/3 | Alternator LIN signal connector sleeve | 32G |
| Z6/32 | Sensor ground connector sleeve | 40E |
| Z7/47 | Circuit 87D1 connector sleeve | 7G |
| Z7/48 | Circuit 87D2 connector sleeve | 8G |
| Z7/5z1 | Circuit 87 connector sleeve | 4E |
| Z7/5z2 | Circuit 87 connector sleeve | 26G |