C 3500 Truck 2WD V8-454 7.4L VIN J SFI (1999)
Radiator Cooling Fan Motor Relay: Service and Repair
REMOVAL PROCEDURE
CAUTION: Refer to Battery Disconnect Caution in Service Precautions.
1. Disconnect the negative battery cable. Refer to Battery Cable in Powertrain Management.
2. Remove the fan relay from the underhood fuse/relay center.
INSTALLATION PROCEDURE
1. Install the fan relay to the underhood fuse/relay center.
2. Connect the negative battery cable. Refer to Battery Cable in Powertrain Management.