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Makes 🢒 GMC_Truck 🢒 2008 🢒 Acadia - 2WD 🢒 Body Systems 🢒 Lighting 🢒 High Intensity Discharge Headlamp Ballast Replacement

High Intensity Discharge Headlamp Ballast Replacement Acadia TVD


Object Number: 1864357 Size: MF

Callout

Component Name

Caution: 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 wheelhouse liner. Refer to Front Wheelhouse Liner Replacement .

1

Headlamp Ballast Assembly Screws (Qty: 2)

Notice: Refer to Fastener Notice in the Preface section.

Tighten
3 N·m (27 lb in)

2

Headlamp Ballast Assembly

Procedure

  1. Disconnect the electrical connector.
  2. Slide the ballast rearward from the headlamp composite assembly.

High Intensity Discharge Headlamp Ballast Replacement Enclave TVC TSH


Object Number: 1870061 Size: SF

Callout

Component Name

Caution: 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 wheelhouse liner. Refer to Front Wheelhouse Liner Replacement .

1

Headlamp Ballast Assembly Screw (Qty: 2)

Notice: Refer to Fastener Notice in the Preface section.

Tighten
3 N·m (27 lb in)

2

Headlamp Ballast Assembly

Procedure

  1. Disconnect the electrical connector.
  2. Slide the ballast rearward from the headlamp composite assembly.

High Intensity Discharge Headlamp Ballast Replacement OUTLOOK


Object Number: 1854917 Size: SF

Callout

Component Name

Preliminary Procedure

Remove the headlamp capsule. Refer to Headlamp Capsule Replacement .

1

Headlamp Capsule Ballast Screw (Qty: 3)

Caution: 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.

Notice: Refer to Fastener Notice in the Preface section.

Tighten
3 N·m (27 lb in)

2

Headlamp Ballast