GMC Workshop Service and Repair Manuals > Sierra Classic 3500 2WD V8-6.6L DSL Turbo (2007) > Relays and Modules | Relays and Modules - Powertrain Management | Relays and Modules - Glow Plug System | Glow Plug Control Module | Component Information | Locations

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Glow Plug Control Module: Service and Repair

GLOW PLUG CONTROL MODULE REPLACEMENT

REMOVAL PROCEDURE

1. Disconnect the negative battery cable.
2. Disconnect the glow plug control module electrical connectors (1, 2).

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

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