K 2500 Truck 4WD V8-5.3L VIN T (1999)
Daytime Running Lamp Relay: 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 Underhood Bussed Electrical Center (UBEC).
INSTALLATION PROCEDURE
1. Install the relay to the UBEC.
2. Connect the negative battery cable(s).