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 upper and lower trim covers. Refer to Steering Column Trim Covers Replacement .

  3. Object Number: 324869  Size: SH
  4. Remove the theft deterrent control module (2) from the ignition lock cylinder case (1).

  5. Object Number: 306272  Size: SH
  6. Disconnect the connector located by the ignition switch.
  7. Remove the 2 tapping screws (2) from the ignition switch assembly (1).
  8. Remove the ignition switch (1) from the ignition lock cylinder case.

Installation Procedure

    Notice: Refer to Fastener Notice in the Preface section.


    Object Number: 306272  Size: SH
  1. Install the ignition switch (1) and secure by using the 2 tapping screws (2).
  2. Tighten
    Tighten the screws to 7 N·m (62 lb in).

  3. Connect the connector to the ignition switch.

  4. Object Number: 324869  Size: SH
  5. Install the theft deterrent control module (2) onto the ignition lock cylinder case (1).
  6. Install the upper and lower trim covers. Refer to Steering Column Trim Covers Replacement .
  7. Enable the SIR system. Refer to SIR Disabling and Enabling .