FixVault

Headlamp Assembly or Headlamp Bulb Replacement

WARNING: This page is about a different car, the 2006 Pontiac Montana SV6, 2006 Chevrolet Uplander, and 2006 Buick Terraza. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Replacing Headlamp Assembly or Headlamp Bulb
GM1547141Courtesy of GENERAL MOTORS CORP.
Headlamp Assembly or Headlamp Bulb Replacement

Callout Component Name
NOTE: Refer to Fastener Notice .
Fastener Tightening Specifications:  Refer to Fastener Tightening Specifications .
Headlamp Replacement 
1 Pin, Headlamp Mounting Panel (Qty: 2)
2 Bolt, Headlamp Mounting Panel (Qty: 2)

Tighten:  12 N.m (106 lb in)

3 Headlamp Assembly (Qty: 2)
Tip: 
  1. Pull the headlamp forward to disengage the ball and socket attachment at the rear of the headlamp.
  2. Disconnect the electrical connector.
  3. Remove and replace the bulbs if necessary.
  4. Remove and replace the headlamp wiring harness if necessary.