Removal Procedure

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2004 Oldsmobile Bravada, 2004 GMC Envoy XUV, 2004 GMC Envoy XL, 2004 GMC Envoy, and 2004 Chevrolet TrailBlazer. However, it is still accessible from the selected car via links, so may be relevant.

Open the hood.
Remove the headlamp. Refer to Headlamp Bulb Replacement (TrailBlazer) or Headlamp Bulb Replacement (Bravada, Envoy, Envoy XUV, Rainier) .

Fig 1: Removing/Installing Headlamp (Bravada & Rainier)

Courtesy of GENERAL MOTORS CORP.

Rotate the bulb and socket counterclockwise in order to remove the bulb and socket from the housing.
Remove the turn signal/park bulb (3) from the socket.