Glow Plug Control Module: Service and Repair

Glow Plug Control Module Replacement

Removal Procedure




1. Disconnect the negative battery cable.
2. Disconnect the positive battery cable (1) from the glow plug control module.
3. Disconnect the engine wiring harness electrical connector (2) from the glow plug control module.




4. Remove the glow plug control module bolts and module.




5. Remove the fuel return pipe clamp bolt (1).




6. Remove the glow plug control module protector bolts and protector (1), if required.
7. Remove the glow plug control module bracket and bolts (2), if required.

Installation Procedure






Notice: Refer to Fastener Notice.

1. Position the glow plug control module bracket (2) to the lower valve rocker arm cover and install the bolts, if required.

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

2. Position the glow plug control module protector (1) and install the bolts, if required.

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




3. Install the fuel return pipe clamp bolt (1).

Tighten the bolt to 24 N.m (18 lb ft).




4. Position the glow plug control module onto the bracket and install the bolts.

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




5. Connect the engine wiring harness electrical connector (2) to the glow plug control module.
6. Connect the positive battery cable (1) to the glow plug control module.
7. Connect the negative battery cable.
8. If a NEW glow plug control module was installed, program the module.