GM Service Manual Online
For 1990-2009 cars only

Object Number: 1432690  Size: A2

The power window switches are located on each door.

Pull up or press down on the front of the switch to raise or lower the window.

Retained Accessory Power (RAP) allows you to use the power windows when the ignition is off. For more information, see Retained Accessory Power (RAP) .

Express-Down Window

This feature is on both power windows. Press the front of the switch to the second position to activate the express-down feature. If you want to stop the window as it is lowering, press the switch again.

Window Indexing

This feature automatically lowers the window a small amount when the door is opened. When the door is closed, the window will raise to its full up position. If either window does not index properly, it could be due to loss of power. Before returning to your dealer/retailer for service, perform the power window initialize procedure.

Power Window Initialize

After a power reconnect such as battery replacement, the window index-up feature will not function until the system is initialized.

Once power is restored:

  1. Close the door.
  2. Raise the window and hold the switch up for three seconds after the window is closed.
  3. Release the switch, then hold the switch up again for three seconds and release.