GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Remove the right closeout panel. Refer to Instrument Panel Insulator Panel Replacement - Right Side in Instrument Panel, Gages and Console.
  2. Remove the communication interface module. Refer to Communication Interface Module Replacement .

  3. Object Number: 1230581  Size: SH
  4. Remove the OnStar bracket bolts.

  5. Object Number: 1207691  Size: SH
  6. Remove the OnStar module bracket.

Installation Procedure


    Object Number: 1207691  Size: SH
  1. Install the OnStar module bracket.
  2. Notice: Refer to Fastener Notice in the Preface section.

  3. Tighten the OnStar bracket bolts.
  4. Tighten
    Tighten the bolts to 10 N·m (89 lb in).

  5. Install the communication interface module. Refer to Communication Interface Module Replacement .
  6. Install the right closeout panel. Refer to Instrument Panel Insulator Panel Replacement - Right Side in Instrument Panel, Gages and Console.