GM Service Manual Online
For 1990-2009 cars only

Disassembly Procedure

Tools Required
J 41396 Park Lock Cable Pliers

  1. Remove the upper column housing components. Refer to Turn Signal Cancel Cam and Bearing Thrust Washer - Disassemble - Off Vehicle .

  2. Object Number: 324874  Size: SH
  3. Remove the park lock cable assembly (1) from the lock module assembly.
  4. 2.1. Place the lock cylinder in the OFF-LOCK position.
    2.2. Place the shift lever clevis into the PARK position.
    2.3. Insert a small screwdriver into the slot on the lock module assembly. Push against the locking tab on the end of the park lock cable assembly (1).
    2.4. Disconnect the park lock cable assembly (1) from the lock module assembly.

    Object Number: 324882  Size: SH
  5. Rotate the key alarm connector (1) 90 degrees.
  6. Pull the key alarm connector (1) out of the lock module assembly (2).
  7. Remove the 2 tapping screws from the ignition and key alarm switch assembly (3).
  8. Remove the ignition and key alarm switch assembly (3) from the lock module assembly (2).
  9. Let the ignition and key alarm switch assembly (3) hang freely.

  10. Object Number: 306295  Size: SH
  11. Remove the 3 pan head tapping screws (2) from the lock module assembly (1).
  12. Remove the lock module assembly (1) from the steering column housing assembly.