GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

    Warning: Refer to Battery Disconnect Warning in the Preface section.

  1. Disconnect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection.

  2. Object Number: 1814134  Size: SH
  3. Remove the knee bolster. Refer to Knee Bolster Replacement.
  4. Disconnect the connector of the alarm switch assembly.
  5. Remove the screw and the rear object alarm switch assembly.

Installation Procedure

    Caution: Refer to Fastener Caution in the Preface section.


    Object Number: 1814134  Size: SH
  1. Install the rear object alarm switch with the screw and tighten to 4 N·m (36 lb in).
  2. Connect the electrical connectors.
  3. Install the knee bolster. Refer to Knee Bolster Replacement.
  4. Connect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection.