GM Service Manual Online
For 1990-2009 cars only

Object Number: 277179  Size: SH

The remote lock control transmitter has 3 buttons. The remote lock control transmitter provides touch control of the following vehicle functions:

Important: In order to avoid unintentional operation of the transmitter, use care when within range of the vehicle. This may cause the following conditions:

   • The doors to lock
   • The doors to lock unintentionally
   • The rear compartment lid to lock unintentionally

    • Door lock button (5): All of the doors will automatically lock when the LOCK button on the transmitter is pressed once. If you press the button a second time, within five seconds, the horn chirp sounds. This indicates that the doors have been locked.
    • Door unlock button (2): The drivers door will unlock automatically. The interior lights illuminate when you press the UNLOCK button once on the transmitter. If you press the UNLOCK button a second time, within 5 seconds, all of the remaining doors will unlock automatically.
    • Rear compartment lid release button (3): The rear compartment lid unlocks and the interior lights illuminate when you press the rear compartment lid release button on the transmitter.

This action occurs under the following conditions:

    • The remote trunk release lockout is not engaged.
    • The transaxle gear selector is in park or neutral.