GM Service Manual Online
For 1990-2009 cars only

Disassembly Procedure

  1. Remove the upper tilt head components. Refer to Steering Column Tilt Head - Off Vehicle .

  2. Object Number: 322984  Size: SH
  3. Depress the tabs located on the top and bottom of the pivot and pulse switch assembly.
  4. Remove the pivot and pulse switch assembly.


    Object Number: 322987  Size: SH
  5. Remove 3 pan head tapping screws (1) from the switch mounting bracket (2).
  6. Remove the switch mounting bracket (2).

Assembly Procedure


    Object Number: 322987  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 switch mounting bracket (2) and secure by using 3 pan head tapping screws (1).
  2. Tighten
    Tighten the screws to 7 N·m (62 lb in)


    Object Number: 322984  Size: SH
  3. Install pivot and pulse switch assembly to switch mounting bracket.
  4. Install the upper tilt head components. Refer to Steering Column Tilt Head - Off Vehicle .