C 3500 HD Truck 2WD V8-6.5L DSL Turbo VIN F (2001)
Glow Plug Relay: Service and Repair
Federal
Removal Procedure 1
CAUTION: Refer to Battery Disconnect Caution in Service Precautions.
1. Remove the negative battery cables.
2. Release the wiring harness connector at the glow plug relay.
3. Remove the glow plug wiring harness nuts and harness.
4. Remove the relay mounting nuts.
5. Remove the glow plug relay by lifting the glow plug off the mounting studs.
Installation Procedure 1
