GM Service Manual Online
For 1990-2009 cars only

Tools Required
J 41396 Park Lock Cable Pliers

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

  2. Object Number: 324874  Size: SH
  3. Disconnect the park lock cable assembly (1).
  4. The lock cylinder should be in the off-lock position.

  5. Insert a small screwdriver into the slot on the lock module assembly and push against the locking tab to remove the park lock cable assembly (1).
  6. Remove the steering column lock cylinder set only. Refer to Steering Column Lock Cylinder Set - Disassemble - Off Vehicle .

  7. Object Number: 324882  Size: SH
  8. Remove the key alarm connector (1) from the lock module assembly (2).
  9. Remove the 2 tapping screws from the ignition and key alarm switch assembly (3).
  10. Remove the ignition and key alarm switch assembly (3) from the lock module assembly (2).
  11. Let the ignition and key alarm switch assembly (3) hang freely.

  12. Object Number: 306295  Size: SH
  13. Remove the 3 pan head tapping screws (2) from the lock module assembly (1).
  14. Remove the lock module assembly (1).