GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Disable the SIR system. Refer to SIR Disabling and Enabling in SIR.
  2. Remove the inflatable restraint steering wheel module. Refer to Inflatable Restraint Steering Wheel Module Replacement in SIR.

  3. Object Number: 737452  Size: SH
  4. Remove the screws from the steering wheel control switch.

  5. Object Number: 737447  Size: SH
  6. Remove the steering wheel control switch from the steering wheel.
  7. Disconnect the electrical connector from the steering wheel control switch.

Installation Procedure


    Object Number: 737447  Size: SH
  1. Connect the electrical connector to the steering wheel control switch.
  2. Position the steering wheel control switch to the steering wheel.
  3. Notice: Refer to Fastener Notice in the Preface section.


    Object Number: 737452  Size: SH
  4. Install the screws to the steering wheel control switch.
  5. Tighten
    Tighten the steering wheel control switch screws to 2 N·m (19 lb in).

  6. Inspect the operation of the steering wheel control switch.
  7. Install the inflatable restraint steering wheel module. Refer to Inflatable Restraint Steering Wheel Module Replacement in SIR.
  8. Enable the SIR system. Refer to SIR Disabling and Enabling in SIR.