GM Service Manual Online
For 1990-2009 cars only

Object Number: 2047973  Size: MF

Callout

Component Name

Warning: The high intensity discharge system produces high voltage and current. In order to reduce the risk of severe shocks and burns, the battery negative cable must be disconnected any time service work is being performed on or around the high intensity discharge system.

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

  1. Open and support the hood.
  2. Pull upward on the two headlamp retainer locks in order to release the headlamp from the headlamp housing panel.
  3. Pull the headlamp forward out from the housing panel.
  4. Disconnect the forward lamp assembly harness connector from the headlamp jumper harness.

1

Headlamp Retainer Lock (Qty: 2)

Tip
Pull upward until the locks release from the headlamp brackets.

2

Headlamp Assembly ( W/Front Side Marker and Park and Turn Signal Lamp)

Warning: Refer to Halogen Bulb Warning in the Preface section.

Tip
Transfer the headlamp bulbs as necessary. Refer to High Intensity Discharge Headlamp Starter/Arc Tube Replacement and Headlamp Bulb Replacement.