GM Service Manual Online
For 1990-2009 cars only

The vehicle may have a sunroof and a sunshade.

DIC Version Shown


Object Number: 808972  Size: A2

The switch is located on the overhead console if the vehicle is equipped with a Driver Information Center (DIC).

If the vehicle is not equipped with a DIC, the sunroof switch is located on the headliner.

The sunroof can only be operated when the ignition is in ACC, ON, or when Retained Accessory Power (RAP) is active. See Retained Accessory Power (RAP) .

Vent: The sunroof has a vent position. To vent the sunroof when it is closed, press the sunroof switch once rearward. To close, push and hold the sunroof switch forward. When using the vent, the sunshade should be fully opened. The sunshade can be opened or closed manually by sliding it rearward or forward.

Open/Express: To activate the express-open feature, press rearward twice on the sunroof switch. Press the switch forward to stop movement of the sunroof. The sunshade will automatically open when using express-open.

Close: To close the sunroof, push and hold the switch forward until the sunroof motor stops, or release the switch when the desired position has been reached.