GM Service Manual Online
For 1990-2009 cars only

This vehicle has a content theft-deterrent alarm system.


Object Number: 1886089  Size: G9

The security light is located on the instrument panel.

Do not use this system if there are people in the vehicle. The doors can not be unlocked from inside the vehicle.

Arming the System

To arm the system:

  1. Close all doors, windows, hood and sunroof.
  2. Press on the Remote Keyless Entry (RKE) transmitter.

The security light flashes when the vehicle is armed.

Disarming the System

To disarm the system, do one of the following:

    • Press on the RKE transmitter.
    • Turn the ignition on.

The security light stays on for approximately one second when the vehicle is disarming.

How the System Alarm is Activated

To activate the system if it is armed, open any door, the liftgate or hood. The horn will sound and the hazard warning flashers will flash.

How to Turn Off the System Alarm

To turn off the system alarm, do one of the following:

    • Press the unlock button on the RKE transmitter.
    • Insert the key in the ignition and turn it on.

The theft-deterrent system is disarmed when the alarm is turned off.