gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Exterior Lighting Module > < Diagram Information and Instructions|Page 265
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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).

Exterior Lighting Module > < Diagram Information and Instructions|Page 265