GM Service Manual Online
For 1990-2009 cars only

Object Number: 864814  Size: B2

The vehicle may have a power sliding sunroof. The ignition must be on, or in the accessory position, or Retained Accessory Power (RAP) must be active. The switch used to operate the sunroof is located in the overhead console.

The sunroof has five positions:

    • First open stop: To open the sunroof and sunshade, press the rear of the switch until the sunroof reaches the first open stop then release the switch . For more information on using the sunshade, see "Sunshade Operation" later in this section.
    • Second open stop: To open the sunroof further, press the rear of the switch until the sunroof reaches the second open stop then release the switch.
    • Fully open: To open the sunroof completely, press and hold the rear of the switch until the sunroof opens completely.
    • Closed: To close the sunroof, press the front of the switch until the sunroof reaches the desired position or until it is fully closed and stops on its own.
    • Vent: The vent position allows the rear of the sunroof to be opened and tilted upward. With the sunroof in the fully closed position, press and hold the front of the switch until the sunroof reaches the desired vent position or until it stops moving. To close the sunroof from the vent position, press and hold the rear of the switch until the sunroof is fully closed.

Do not to leave the sunroof open for long periods of time as debris may collect in the tracks.

Sunshade Operation

The sunshade will open automatically when opening the sunroof.

However, it can manually be pulled shut after the sunroof is closed. To adjust the sunshade, push it backward or pull it forward to the desired position. The sunshade cannot be adjusted further than the current closed position of the sunroof.