GMC Terrain: Conversions and Add-Ons

Add-On Electrical Equipment

Notice: Do not add anything electrical to the vehicle unless you check with your dealer first. Some electrical equipment can damage the vehicle and the damage would not be covered by the vehicle's warranty. Some add-on electrical equipment can keep other components from working as they should. Add-on equipment can drain the vehicle's 12&-volt battery, even if the vehicle is not operating.

The vehicle has an airbag system. Before attempting to add anything electrical to the vehicle, see Servicing the Airbag-Equipped Vehicle on page 3‑32 and Adding Equipment to the Airbag-Equipped Vehicle on page 3‑33.

See also:


Accessory power outlets
Power outlet below the climate controls Power outlet in the center console Power outlet in the cargo area Accessory power outlets are provided below the climate controls, in the center console and in the cargo area. Electrical po ...

Automatic Heating and Air Conditioning System (Climate Control)
Air Outlet (front) 1. Windshield defroster outlet 2. Side defroster outlet 3. Side outlet 4. Center outlet 5. Floor outlet Center outlet Side outlet When “Open”, air comes out from the side outlets regardless of the air flow selector p ...