GM Service Manual Online
For 1990-2009 cars only

Object Number: 1504248  Size: A2

The power window switches for all windows are located on driver's door armrest. Each passenger door also has a power window switch for their own window. Press the front of the switch to the first position to lower the window to the desired level. Pull up the switch to raise the window.

Express-Down Window

The driver's window has an express-down feature which allows the window to lower all the way without continuously pressing the switch. This switch is labeled AUTO. Press the front of the switch all the way down and release.

To stop the window while it is lowering, pull up the front of the switch momentarily.

Window Lockout

(Window Lockout): This button prevents the rear passengers from using their window switches.

The window lockout button is located near the driver's power window switches. The driver can still operate all the windows and the front passenger can operate their own window with the lockout on. When the red part of the switch is visible you have returned to normal window operation.

Caution: Leaving children in a vehicle with the keys is dangerous for many reasons, children or others could be badly injured or even killed. They could operate the power windows or other controls or even make the vehicle move. The windows will function and they could be seriously injured or killed if caught in the path of a closing window. Do not leave keys in a vehicle with children.

When there are children in the rear seat use the window lockout button to prevent unintentional operation of the windows.


Object Number: 1480935  Size: B3

The switches on the driver door armrest are used to control each of the windows. Each passenger door has its own window switch.

The power window switches work while the ignition is in ON/RUN, ACC/ACCESSORY, or while Retained Accessory Power (RAP) is active. See Retained Accessory Power (RAP).

To lower the window, press and hold the front of the switch to the first position until the window is at the desired level. To raise the window, pull up and hold the front of the switch.

Express-Down Window

The driver window switch has an express-down feature labeled AUTO. This lets you lower the window completely without holding the switch. Press the front of the switch to the second position and release.

To stop the window while it is lowering, briefly pull up on the switch.

Window Lockout

(Window Lockout): The driver window switches also include a lockout switch. Press the right side of the switch to prevent the rear passengers from using their window switches. The driver can still control all the windows and the front passenger can control their own window with the lockout on. Press the left side of the switch to return to normal window operation. A red bar on the right side of the switch indicates that the lockout is off.