GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

    Caution: Refer to SIR Caution in the Preface section.

  1. Disable the SIR system. Refer to SIR Disabling and Enabling.
  2. Remove the defroster grille. Refer to Defroster Grille Replacement .
  3. Open the instrument panel (I/P) compartment.

  4. Object Number: 877781  Size: SH
  5. Remove the I/P compartment screws.
  6. Remove the I/P compartment by pulling out on the compartment.

  7. Object Number: 877723  Size: SH
  8. Remove the bolts from the I/P inflatable restraint module.
  9. Slide the restraint module down and rearward to allow clearance for the I/P trim panel bracket.

  10. Object Number: 877808  Size: SH
  11. Remove the I/P trim panel screws.

  12. Object Number: 877834  Size: SH
  13. Push on the upper right corner of the trim panel while lifting up on the lower left corner to release the retaining clips and disengage the trim panel bracket from the I/P retainer.
  14. Pull up on the I/P trim panel in order to remove.

Installation Procedure


    Object Number: 877808  Size: SH
  1. Verify that the retaining clips are installed on the I/P trim panel and that no clips remain in the I/P center trim panel.
  2. Align the locating pins and the retaining clips with the I/P. Push on the I/P trim panel in order to secure.
  3. Pull up on the upper edge of the trim panel to verify that the bracket is hooked onto the I/P retainer.
  4. Notice: Refer to Fastener Notice in the Preface section.

  5. Install the I/P trim panel screws.
  6. Tighten
    Tighten the screws to 2.5 N·m (22 lb in).


    Object Number: 877723  Size: SH
  7. Slide the I/P inflatable restraint module up into position.
  8. Install the bolts to the restraint module.
  9. Tighten
    Tighten the bolts to 10 N·m (88 lb in).


    Object Number: 877781  Size: SH
  10. Align the locating pins with the I/P.
  11. Push in on the I/P compartment in order to secure the compartment in place.
  12. Install the I/P compartment screws.
  13. Tighten
    Tighten the screws to 2.5 N·m (22 lb in).

  14. Install the defroster grille. Refer to Defroster Grille Replacement .
  15. Enable the SIR system. Refer to SIR Disabling and Enabling.