gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Relays and Modules - Lighting and Horns > < Lighting - Exterior Lamp Condensation and Replacement|Page 8852
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Parking Lamp: Testing and Inspection

1. Check condition of TAIL LPS, STOP-HZ, TURN B/U Fuse(s). If fuse(s) is blown, locate and repair source of overload. Replace fuse(s).
2. If fuse is not blown, proceed with diagnostics.

Relays and Modules - Lighting and Horns > < Lighting - Exterior Lamp Condensation and Replacement|Page 8852