Headlamp Ballast Replacement (Acadia)

WARNING: This page is about a different car, the 2016 GMC Acadia, 2016 Chevrolet Traverse, and 2016 Buick Enclave. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Headlamp Ballast (Acadia)

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
WARNING: The high intensity discharge system produces high voltage and current. To reduce the risk of severe shocks and burns: Never open the high intensity discharge system ballast or the arc tube assembly starter. Never probe between the high intensity discharge system ballast output connector and the arc tube assembly. Preliminary Procedure Remove the front wheelhouse liner. Refer to Front Wheelhouse Front Liner Replacement (Acadia, Enclave, Traverse) .
1	Headlamp Ballast Bolt (Qty: 2) CAUTION: Refer to Fastener Caution .
2	Headlamp Ballast Procedure Pull headlamp ballast straight rearward from headlamp.