GM Service Manual Online
For 1990-2009 cars only

Front and Rear Object Alarm Module Replacement LWB SWB

Removal Procedure

  1. Remove the rear window shelf trim panel assembly. Refer to Rear Window Shelf Trim Panel Replacement.

  2. Object Number: 2083196  Size: SH

    Important: Release the retaining lever before disconnecting the front and rear object sensor alarm module electrical connectors.

  3. Disconnect the front and rear object alarm module electrical connectors (2) from the front and rear object alarm module (1).

  4. Object Number: 2082621  Size: SH
  5. Remove the front and rear object alarm module retaining clips (2).
  6. Remove the front and rear object alarm module (1) from the vehicle.

Installation Procedure


    Object Number: 2082621  Size: SH
  1. Install the front and rear object alarm module (1) to the vehicle.
  2. Install the front and rear object alarm module retaining clips (2).

  3. Object Number: 2083196  Size: SH
  4. Connect the front and rear object alarm module electrical connectors (2) to the front and rear object alarm module (1).
  5. Install the rear window shelf trim panel assembly. Refer to Rear Window Shelf Trim Panel Replacement.
  6. If re-programming is required. Refer to Control Module References.

Front and Rear Object Alarm Module Replacement Sportwagon

Removal Procedure

  1. Remove the rear window shelf panel assembly. Refer to Rear Window Shelf Trim Panel Replacement.

  2. Object Number: 2102670  Size: SH

    Important: Release the retaining lever before disconnecting the front and rear object sensor alarm module electrical connectors.

  3. Disconnect the front and rear object alarm module electrical connectors (2) from the front and rear object alarm module (1).

  4. Object Number: 2102671  Size: SH
  5. Using a suitable tool depress the centres of the retaining clips (2) to disengage them form the front and rear object alarm module (1).
  6. Remove the front and rear object alarm module (1) from the vehicle.

Installation Procedure


    Object Number: 2102671  Size: SH
  1. Install the front and rear object alarm module (1) to the vehicle.
  2. Install the front and rear object alarm module retaining clips (2).

  3. Object Number: 2102670  Size: SH
  4. Connect the front and rear object alarm module electrical connectors (2) to the front and rear object alarm module (1).
  5. Install the rear window shelf panel assembly. Refer to Rear Window Shelf Trim Panel Replacement.
  6. If re-programming is required. Refer to Control Module References in Computer/Integrating Systems.