GM Service Manual Online
For 1990-2009 cars only

    Object Number: 322982  Size: SH
  1. Install the turn signal and multifunction switch assembly (2) onto the steering column tilt head assembly.
  2. The electrical contact of the turn signal and multifunction switch assembly (2) must rest on the turn signal cancel cam assembly.
  3. 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.

  4. Screw the 2 pan head tapping screws (1) into the turn signal and multifunction assembly (2).
  5. Tighten
    Tighten the 2 pan head tapping screws to 7 N·m (62 lb in).


    Object Number: 306234  Size: SH
  6. Slide the 2 connectors (2) of the turn signal and multifunction switch assembly into the bulkhead connector (1).
  7. Reconnect the turn signal and multifunction switch assembly connector to the inflatable restraint steering wheel module coil connector.

  8. Object Number: 322946  Size: SH
  9. Attach wire harness straps to the wire harness assembly (1).
  10. Attach the wire harness assembly (1) to the steering column with the wire harness strap (2).

  11. Install the upper and lower trim covers. Refer to Steering Column Trim Covers - Assemble - Off Vehicle .