GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

    Warning: Refer to SIR Warning in the Preface section.

  1. Disable the SIR system. Refer to SIR Disabling and Enabling.
  2. Remove the knee bolster. Refer to Driver Knee Bolster Panel Replacement.

  3. Object Number: 588300  Size: SH
  4. Remove the retaining screws (4) from the lower steering column trim cover.
  5. Disconnect the lower trim cover from the closeout shroud.
  6. Disconnect the telescope actuator switch electrical connector.
  7. Remove the telescope actuator switch from the lower trim cover.

Installation Procedure


    Object Number: 588300  Size: SH
  1. Install the telescope actuator switch to the lower steering column trim cover.
  2. Connect the telescope actuator switch electrical connector to the steering column control module.
  3. Connect the lower trim cover to the closeout shroud.
  4. Caution: Refer to Fastener Caution in the Preface section.

  5. Install the retaining screws (4) to the lower steering column trim cover and tighten to 3 N·m (27 lb in).
  6. Install the knee bolster. Refer to Driver Knee Bolster Panel Replacement.
  7. Enable the SIR system. Refer to SIR Disabling and Enabling.