Headlamp Wiring :: Electrical System Overload :: Electrical System :: Vehicle Care :: GMC Sierra Owners Manuals :: GMC Sierra | GMCia.com

Headlamp Wiring

GMC Sierra / GMC Sierra Owners Manuals / Vehicle Care / Electrical System / Electrical System Overload / Headlamp Wiring

An electrical overload may cause the lamps to go on and off, or in some cases to remain off. Have the headlamp wiring checked right away if the lamps go on and off or remain off.

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Turning the RVC System On or Off
To turn the RVC system on or off: 1. Shift into P (Park). 2. Press MENU to enter the configure menu options. Turn the Multifunction knob until the Display feature is highlighted and press the Multif ...