Glow Plug Control Module: Service and Repair

REMOVE OR DISCONNECT:
1. Negative battery cable
2. Wiring connectors to the controller
3. Controller mounting nuts
4. Controller from the studs on the engine


INSTALL OR CONNECT:
1. Controller to the studs on the engine
2. Controller mounting nuts and tighten to 35 Nm (25 ft lbs)
3. Wiring connectors to controller. Tighten wiring harness nuts to 5 Nm (44 in lbs)
4. Negative battery cable