GM Service Manual Online
For 1990-2009 cars only

Object Number: 808963  Size: A2

A power door lock switch is located on each door above the armrest.

Press the top of the switch to unlock both doors, or press the bottom of the switch to lock both doors.

If your vehicle has the optional content theft-deterrent system and it is armed, the power door lock switches will be disabled. You must use your remote keyless entry transmitter, if equipped, or your key to unlock the doors while the system is armed.