K 3500 Truck 4WD V8-5.7L VIN R (1998)
Daytime Running Lamp Control Unit: Service and Repair
REMOVAL PROCEDURE
CAUTION: Refer to Battery Disconnect Caution in Cautions and Notices.
1. Disconnect the negative battery cable(s).
2. Remove the relay from the convenience center.
INSTALLATION PROCEDURE
1. Install the relay to the convenience center.
2. Connect the negative battery cable(s).