GM Service Manual Online
For 1990-2009 cars only

If your vehicle has power door locks, the switch is located on the driver's door armrest.


Object Number: 809907  Size: A3

To lock all the doors and the tailgate, press the right side of the switch. To unlock the doors and the tailgate, press the left side of the switch.

You can lock all doors from the outside by inserting the key into either front door lock cylinder, and turning it toward the front of the vehicle.

If your vehicle is equipped with the remote keyless entry system, you can also lock and unlock all doors using the remote keyless entry transmitter. See Remote Keyless Entry (RKE) System Operation .