GM Service Manual Online
For 1990-2009 cars only

A power sunroof (CF5 option) is available with the following features:

    • A sliding window panel
    • A manually operated sunshade

The power sunroof is electrically operated from a 2 position rocker type switch. The rocker type switch is located in the center of the windshield header area. In order to move the sunroof to the vent position, perform the following steps:

  1. Turn the ignition switch to the run position.
  2. Press and release the control switch to the rearward position.

When the switch rearward position is pressed and released using the window in the vent position, the window will slide back above the headliner to the fully open position.

In order to close the sunroof, hold the control switch in the forward position until the window closes

An express module at the front of the module causes the window panel to stop in the following positions:

    • Closed
    • Vent
    • Fully open

An electrical harness is routed along the following areas:

    • Along the left potion of the windshield header
    • Down the left windshield pillar

For sunroof electrical diagnosis, refer to Power Sunroof in Electrical Diagnosis.