GM Service Manual Online
For 1990-2009 cars only

Disassembly Procedure

Tools Required

J 21854-01 Pivot Pin Remover

  1. Remove the lock module assembly. Refer to Electronic Column Lock Module - Disassemble - Off Vehicle .
  2. Remove the tilt spring. Refer to Tilt Spring - Disassemble - Off Vehicle .

  3. Object Number: 306299  Size: SH
  4. Remove the wire harness straps (2).
  5. Remove the 1 wire harness strap (2) from the steering column tilt head assembly (1).

  6. Object Number: 306300  Size: SH
  7. Remove the wire harness assembly (1) from the wire harness strap (2).

  8. Object Number: 306234  Size: SH
  9. Slide the 2 turn signal and multifunction switch assembly connectors (2) out of the ignition and key alarm switch assembly connector (1).

  10. Object Number: 306304  Size: SH
  11. Remove the 2 pan head tapping screws (2).
  12. Remove the turn signal and multifunction switch assembly (1).

  13. Object Number: 306306  Size: SH
  14. Remove the adapter and bearing assembly (2) from the steering column jacket assembly (1).

  15. Object Number: 306307  Size: SH
  16. Remove the 2 pivot pins (3) from the steering column support assembly (1) using J 21854-01 .

  17. Object Number: 306309  Size: SH
  18. Install the tilt lever.
  19. Pull the steering column tilt head assembly (1) and the steering shaft assembly (3) from the steering column jacket assembly (2).

  20. Object Number: 306316  Size: SH
  21. Remove the steering shaft assembly (2) from the steering column tilt head assembly (1).
  22. Important: Mark the race and upper shaft assembly and the lower steering shaft assembly to ensure proper assembly. Incorrect assembly will cause steering wheel offset of 180 degrees.

  23. Mark the upper steering shaft assembly and mark the lower steering shaft assembly to show alignment.

  24. Object Number: 306318  Size: SH
  25. Separate the lower steering shaft assembly (2) from the race and upper shaft assembly (1).

  26. Object Number: 306322  Size: SH
  27. Remove the 4 torx screws (2) from the steering column support assembly (1).