Removal Procedure
WARNING: This page is about a different car, the 2004 Buick Regal and 2004 Buick Century. However, it is still accessible from the selected car via links, so may be relevant.
- The old sunroof window and sunshade will need to be installed to the new sunroof module assembly.
- Remove the sunroof sunshade panel. Refer to Sunroof Sunshade Panel Replacement .
- Remove the headliner. Refer to Headliner Replacement in Interior Trim.
- Disconnect the sunroof harness from the body harness at the right rear pillar.
- Disconnect the front drain hose connections from the sunroof housing.
- Disconnect the rear drain hose connections from the sunroof housing.
- Remove the 4 sunroof module bracket to side rail bolts.
- Remove the 6 sunroof module to roof bolts.
- Remove the sunroof module at the actuator bracket bolt (center rear).
- Squeeze the locator pins and pull down on the sunroof module to disengage the two locator/retainers.
- Remove the sunroof module from the vehicle through the door opening.
IMPORTANT:
A new sunroof module assembly will not have the sunroof window or sunshade as components of the new service part.
IMPORTANT:
Use two white nylon locator pins in order to correctly position the sunroof module and temporarily hold the module in place.