GM Service Manual Online
For 1990-2009 cars only

Tools Required

J 42640 Steering Column Anti-Rotation Pin

Removal Procedure


    Object Number: 333146  Size: SH

    Notice: The front wheels of the vehicle must be maintained in the straight ahead position and the steering column must be in the LOCK position before disconnecting the steering column or intermediate shaft. Failure to follow these procedures will cause improper alignment of some components during installation and result in damage to the SIR coil assembly.

  1. Turn the steering wheel so that the front wheels are pointing straight ahead.
  2. Turn the ignition lock cylinder to the LOCK position and remove the key.
  3. Lock the steering column through the access hole in the lower steering column trim cover using the J 42640 .
  4. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .

  5. Object Number: 1198603  Size: SH

    Important: Note the relationship of the center intermediate shaft to the lower intermediate shaft in order to ensure proper installation.

  6. Remove the center intermediate steering shaft to lower intermediate steering shaft bolt (3).
  7. Remove the lower intermediate steering shaft to power steering gear bolt (4).
  8. Important: Note the relationship of the lower intermediate shaft to the power steering gear in order to ensure proper installation.

  9. Remove the lower intermediate steering shaft from the power steering gear.
  10. Remove the lower intermediate steering shaft from the center intermediate steering shaft.

Installation Procedure


    Object Number: 1198603  Size: SH
  1. Install the lower intermediate steering shaft to the center intermediate steering shaft.
  2. Install the lower intermediate steering shaft to the power steering gear.
  3. Notice: Refer to Fastener Notice in the Preface section.

  4. Install the lower intermediate steering shaft to power steering gear bolt (4).
  5. Tighten
    Tighten the bolt to 50 N·m (37 lb ft).

  6. Install the center intermediate steering shaft to lower intermediate steering shaft bolt (3).
  7. Tighten
    Tighten the bolt to 30 N·m (23 lb ft).

  8. Lower the vehicle.

  9. Object Number: 333146  Size: SH
  10. Remove the J 42640 from the steering column lower trim cover access hole.