C 2500 Truck 2WD V8-6.6L DSL Turbo VIN 1 (2001)
Glow Plug Relay: Service and Repair
Glow Plug Relay With Federal Emissions
Glow Plug Relay Replacement (Federal Emissions)
REMOVAL PROCEDURE
1. Disconnect the negative battery cable.
2. Loosen the outlet duct clamp at the upper intake manifold cover.
3. Remove the upper intake manifold cover from the outlet duct.
4. Remove the upper intake manifold cover.
5. Using a flat bladed screwdriver, disengage the glow plug controller cover clips.
