GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Remove the instrument cluster. Refer to Instrument Cluster Replacement.
  2. Remove the ignition switch lock cylinder. Refer to Ignition Switch Lock Cylinder Replacement.

  3. Object Number: 1791958  Size: SH
  4. Remove the ignition and start switch bolts (1).
  5. Separate the ignition and start switch (2) from the instrument panel.
  6. Disconnect any electrical connectors.
  7. Disconnect the park lock cable from the ignition and start switch. Refer to Park Lock Cable Replacement.
  8. Remove the theft deterrent control module. Refer to Theft Deterrent Module Replacement.

  9. Object Number: 1207709  Size: SH
  10. Remove the ignition and start switch bracket bolts.
  11. Remove the ignition and start switch bracket.

Installation Procedure


    Object Number: 1207709  Size: SH
  1. Install the ignition and start switch bracket.
  2. Caution: Refer to Fastener Caution in the Preface section.

  3. Install the ignition and start switch bracket bolts and tighten to 5 N·m (44 lb in).
  4. Install the theft deterrent control module. Refer to Theft Deterrent Module Replacement.

  5. Object Number: 1791958  Size: SH
  6. Connect the ignition and start switch (2) to the I/P.
  7. Install the ignition and start switch bolts (1) and tighten to 2.5 N·m (22 lb in).
  8. Connect the park lock cable to the ignition and start switch. Refer to Park Lock Cable Replacement.
  9. Connect any electrical connectors.
  10. Install the instrument cluster. Refer to Instrument Cluster Replacement.
  11. Install the ignition switch lock cylinder. Refer to Ignition Switch Lock Cylinder Replacement.