GM Service Manual Online
For 1990-2009 cars only

Unlocking the Doors


Object Number: 396874  Size: SH

Press the UNLOCK button on the transmitter once in order to unlock the driver's side door.

Press the UNLOCK button a second time within 5 seconds in order to unlock the remaining doors.

Locking the Doors


Object Number: 396874  Size: SH

Press the LOCK button on the transmitter in order to lock all of the vehicle doors at once.

Press the LOCK button a second time in order to verify that the doors are locked. A horn will sound in order to verify that the doors are locked.

Vehicle Locator

The panic button is a toggle function.

    • Press the button in order to turn on the lights and cycle the horn.
    • Press the button again in order to exit mode.