Glow Plug Relay: Service and Repair

REMOVAL PROCEDURE
1. Disconnect the negative battery cable.
2. Remove engine cover (refer to Engine Cover removal).
3. Disconnect the wiring harness connector to the relay.
4. Disconnect the glow plug feed wires.
5. Remove the relay mounting nuts.
6. Remove the relay from the studs on the engine.

INSTALLATION PROCEDURE
1. Install the relay to the studs on the engine.
2. Install the relay mounting nuts.

Tighten
^ Tighten the nuts to 42 Nm (31 lb ft).

3. Install the wiring harness connector to the relay.
4. Install the glow plug feed wire nuts.

Tighten
^ Tighten the nuts to 5 Nm (44 lb in).

5. Install the Engine cover.
6. Connect the negative battery cables.