GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Disable the SIR system. Refer to SIR Disabling and Enabling.
  2. Remove the trim covers from the steering column. Refer to Steering Column Trim Covers Replacement.
  3. Disconnect the ignition switch electrical connector.

  4. Object Number: 820048  Size: SH
  5. Remove the 2 screws (8,9) and the ignition switch (7).

Installation Procedure


    Object Number: 820048  Size: SH
  1. Install the ignition switch (7) and the 2 screws (8,9).
  2. Connect the ignition switch electrical connector.
  3. Install the trim covers to the steering column. Refer to Steering Column Trim Covers Replacement.
  4. Enable the SIR system. Refer to SIR Disabling and Enabling.