gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Interior Lighting Module > < Horn Relay|Locations
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Horn Relay: Service and Repair

REMOVAL PROCEDURE

1. Open and support the hood.
2. Remove the protective cover from the underhood fuse block.
3. Remove the horn relay (1) from the underhood fuse block.

INSTALLATION PROCEDURE

1. Install the horn relay (1) to the underhood fuse block.
2. Install the protective cover to the underhood fuse block.
3. Close the hood.

Interior Lighting Module > < Horn Relay|Locations