112. Engine Wiring Harness Assembly Installation

Engine Wiring Harness Assembly Installation




1. Install the engine harness bracket.

Notice: Refer to Fastener Notice.

2. Install the engine harness bracket bolts.

Tighten the engine harness bracket bolts to 10 N.m (89 lb in).




3. Install the engine wiring harness assembly.




4. Install the right glow plugs.

Tighten the glow plugs to 18 N.m (13 lb ft).




5. Install the left glow plugs.

Tighten the glow plugs to 18 N.m (13 lb ft).




6. Install the glow plug nuts.

Tighten the glow plug nuts to 2 N.m (18 lb in).

7. Install the glow plug controller.
8. Install the glow plug controller bolts.

Tighten the glow plug controller bolts to 10 N.m (89 lb in).




9. Install the oil level sensor harness bolt.

Tighten the oil level sensor harness bolt to 40 N.m (29 lb ft).




10. Connect the oil pressure sensor electrical connector.




11. Connect the fuel rail pressure sensor.





Notice: Label all the injector electrical connectors before the connectors are removed in order to prevent reconnecting to the wrong injector. Failure to properly connect the injectors in the correct sequence will cause severe engine damage.

12. Connect the turbocharger vane control solenoid valve.




13. Connect the fuel injector electrical connections.




14. Connect and install the turbocharger vane position sensor.

Tighten the turbocharger vane position sensor to 23 N.m (16 lb ft).




15. Connect the glow plug controller electrical connector.




16. Connect the fuel temperature sensor connector.




17. Connect the oil level sensor electrical harness connector.




18. Connect the fuel pressure control valve electrical connector.




19. Connect the crankshaft position sensor electrical connector.




20. Install the ground bolt.

Tighten the ground bolt to 41 N.m (30 lb ft).




21. Connect the exhaust gas recirculation (EGR) valve electrical connector.




22. Install the positive crankcase ventilation (PCV) pipe.




23. Install the left PCV pipe bolt.

Tighten the PCV pipe bolt to 25 N.m (18 lb ft).




24. Install the right PCV pipe bolt.

Tighten the PCV pipe bolt to 25 N.m (18 lb ft).




25. Connect the PCV hose clamp.




26. Install the right glow plug harness bracket bolts.

Tighten the glow plug harness bracket bolt to 10 N.m (89 lb in).




27. Install the left glow plug harness bracket bolts.

Tighten the glow plug harness bracket bolt to 10 N.m (89 lb in).