GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 428504  Size: SH
  1. Remove the left I/P trim plate. Refer to Instrument Panel Accessory Trim Plate Replacement - Left Side .
  2. Remove the right I/P trim plate. Refer to Instrument Panel Accessory Trim Plate Replacement - Right Side .
  3. Raise the tilt steering column to the highest position.
  4. Remove the 2 fasteners (1).
  5. Lower the tilt steering column to the lowest position.
  6. Disengage the 4 clips across the top edge, and the 4 clips across the bottom edge that retain the I/P cluster trim plate to the I/P by gently pulling toward the rear of the vehicle.
  7. Set the parking brake.
  8. Move the gear selector lever to the L1 position.
  9. Tilt the top of the bezel rearward in order to remove.
  10. Disconnect the electrical connector (3) from the driver information center switch (5).

Installation Procedure


    Object Number: 428504  Size: SH
  1. Connect the electrical connector (3) to the driver information center switch (5).
  2. Press the I/P cluster trim plate into the I/P. Ensure that the clips line up with the holes in the I/P.
  3. Notice: Refer to Fastener Notice in the Preface section.

  4. Install the fasteners (2).
  5. Tighten
    Tighten the 2 fasteners (1) to 2 N·m (18 lb in).

  6. Install the right I/P trim plate. Refer to Instrument Panel Accessory Trim Plate Replacement - Right Side .
  7. Install the left I/P trim plate. Refer to Instrument Panel Accessory Trim Plate Replacement - Left Side .