GM Service Manual Online
For 1990-2009 cars only

Caution: Unlocked doors can be dangerous.

   •  Passengers, especially children, can easily open the doors and fall out of a moving vehicle. When a door is locked, the handle will not open it. The chance of being thrown out of the vehicle in a crash is increased if the doors are not locked. So, all passengers should wear safety belts properly and the doors should be locked whenever the vehicle is driven.
   • Young children who get into unlocked vehicles may be unable to get out. A child can be overcome by extreme heat and can suffer permanent injuries or even death from heat stroke. Always lock the vehicle whenever leaving it.
   • Outsiders can easily enter through an unlocked door when you slow down or stop your vehicle. Locking your doors can help prevent this from happening.

There are several ways to lock or unlock the doors.

If your vehicle has a content theft-deterrent system, use the key or remote keyless entry transmitter. This will avoid setting off the alarm.

Turn the key toward the front of the vehicle to lock the door. Turn the key toward the rear of the vehicle to unlock the door.


Object Number: 810526  Size: B3

From the inside, use the manual door lock knobs, located above the door handles, or use the power door lock switches.