GM Service Manual Online
For 1990-2009 cars only

Caution: Unless directed otherwise, the ignition and start switch must be in the OFF or LOCK position, and all electrical loads must be OFF before servicing any electrical component. Disconnect the negative battery cable to prevent an electrical spark should a tool or equipment come in contact with an exposed electrical terminal. Failure to follow these precautions may result in personal injury and/or damage to the vehicle or its components.

Removal Procedure


    Object Number: 1252098  Size: SH
  1. Remove the theft deterrent alarm electrical connector.
  2. Remove the theft deterrent alarm bracket mounting bolts and the theft deterrent alarm.

Installation Procedure

    Notice: Refer to Fastener Notice in the Preface section.


    Object Number: 1252098  Size: SH
  1. Install the theft deterrent alarm with the mounting bolts.
  2. Tighten
    Tighten the theft deterrent alarm bracket mounting bolts to 11 N·m (97 lb in).

  3. Connect the theft deterrent alarm electrical connector.