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 in SIR.

  2. Object Number: 323839  Size: SH
  3. Remove the upper and lower trim covers. Refer to Steering Column Trim Covers Replacement.
  4. Remove all wire harness straps.
  5. Disconnect connectors, if necessary.

  6. Object Number: 323846  Size: SH
  7. Depress the top and bottom clips on the windshield wiper and washer switch assembly.
  8. Slide the windshield wiper and washer switch assembly away from the bracket to disengage.

Installation Procedure


    Object Number: 323846  Size: SH
  1. Slide the windshield wiper and washer switch assembly into the bracket until the clips engage.

  2. Object Number: 323839  Size: SH
  3. Route the wire harness assembly along the steering column jacket assembly.
  4. Connect the windshield wiper and washer switch assembly connector, if necessary.

  5. Object Number: 323835  Size: SH
  6. Install the wire harness strap (2) to the steering column tilt head assembly (1).
  7. Install the wire harness strap (2) to the wire harness assembly.

  8. Object Number: 323836  Size: SH
  9. Pop the wire harness assembly (1) into the wire harness strap (2).
  10. Install the upper and lower trim covers. Refer to Steering Column Trim Covers Replacement.
  11. Enable the SIR system. Refer to SIR Disabling and Enabling in SIR.