GM Service Manual Online
For 1990-2009 cars only

Disassembly Procedure

  1. Remove the upper and lower shrouds. Refer to Steering Column Trim Cover Replacement - Off Vehicle .

  2. Object Number: 322934  Size: SH
  3. Remove 1 wire harness strap (2) from the wire harness assembly.
  4. Remove 1 wire harness strap (2) from the upper tilt head assembly (1).


    Object Number: 322946  Size: SH
  5. Pop the wire harness assembly (1) from the wire harness strap (2).

  6. Object Number: 322982  Size: SH
  7. Remove the 2 tapping screws (1).
  8. Remove the turn signal and multifunction switch assembly (2).

Assembly Procedure


    Object Number: 322982  Size: SH

    Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

  1. Install the turn signal and multifunction switch assembly (2) and secure by using 2 pan head tapping screws (1).
  2. Tighten
    Tighten the screws to 7 N·m (62 lb in).


    Object Number: 322946  Size: SH
  3. Route the wire harness assembly (1) along the steering column jacket assembly.
  4. Pop the wire harness assembly (1) into the wire harness strap (2).

  5. Object Number: 322934  Size: SH
  6. Install 1 wire harness strap (2) to the upper tilt head assembly (1).
  7. Install 1 wire harness strap (2) onto the wire harness assembly.

  8. Install the upper and lower shrouds. Refer to Steering Column Trim Cover Replacement - Off Vehicle .