GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Fold and tumble the right rear seat to a cargo position.
  2. Leaving the electrical connectors attached, remove the communication interface module from the Vehicle Communication Interface Module (VCIM) bracket. Refer to Communication Interface Module Replacement in Interior Trim.

  3. Object Number: 829602  Size: SH
  4. Using a flat bladed tool, release the retaining tab (1) on the VCIM bracket.
  5. Slide the VCIM bracket rearward until the retaining tabs are released from the seat bracket.
  6. Remove the VCIM bracket from vehicle.

  7. Object Number: 829604  Size: SH
  8. Slide the VCIM bracket rearward until the retaining tabs are released from the seat bracket.
  9. Remove the VCIM bracket from vehicle.

Installation Procedure


    Object Number: 829604  Size: SH
  1. Position the VCIM bracket to the seat bracket.
  2. Slide the VCIM bracket forward until the retaining tabs become locked to the seat bracket.
  3. Ensure the retaining tab (1) on the VCIM bracket is seated properly.

  4. Object Number: 829602  Size: SH
  5. Install the communication interface module. Refer to Communication Interface Module Replacement in Interior Trim.
  6. Position the right second row seat to a passenger position.