gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Initial Inspection and Diagnostic Overview|Page 10878 > < Diagram Information and Instructions|Page 10875
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Vanity Lamp: Initial Inspection and Diagnostic Overview

Cargo Lamp

1. 

Check condition of CTSY Fuse, if fuse is blown, locate and repair short or source of overload. Replace fuse.

2. 

Check operation of dome and courtesy lamps. If inoperative, repair before proceeding with cargo lamp diagnosis.

Lighted Vanity Mirrors

1. 

Check condition of CTSY Fuse, if fuse is blown, locate and repair short or source of overload. Replace fuse.

Initial Inspection and Diagnostic Overview|Page 10878 > < Diagram Information and Instructions|Page 10875