GM Service Manual Online
For 1990-2009 cars only

Steering Column Trim Covers - Disassemble - Off Vehicle Power

Tools Required

J 41352 Modular Column Holding Fixture

    Important: Before any repair can take place, the column must be fully extended. After the soft stop, press the button 8 more times, the column will override the soft stop and extend 3 mm more.

  1. Take care not to over extend the column wiring.

  2. Object Number: 415301  Size: SH
  3. Install the column into the J 41352 .

  4. Object Number: 312274  Size: SH
  5. Remove the steering column closeout trim cover (1).

  6. Object Number: 312284  Size: SH
  7. Remove the 2 wire harness straps (2) from the wire harness assembly (1).

  8. Object Number: 312287  Size: SH
  9. Remove the wire harness strap (2) from the upper wire shield (3).
  10. Remove the wire harness strap (2) from the lower wire shield (4).
  11. Remove the wire harness strap (2) from the upper tilt head assembly (1).

  12. Object Number: 312291  Size: SH
  13. Remove the 3 connectors (2) from the entertainment and comfort interface module assembly (1).

  14. Object Number: 312298  Size: SH
  15. Remove the entertainment and comfort interface module assembly (2) from the lower wire shield (1).

  16. Object Number: 312302  Size: SH
  17. Pop open the lower wire shield (1) and remove the wire harness assembly (2). Notice the direction (3) the wire harness assembly is routed.

  18. Object Number: 312312  Size: SH
  19. Remove the 2 pan head tapping screws (2) from the lower trim cover (1).
  20. Remove the lower trim cover (2).

  21. Object Number: 312321  Size: SH
  22. Remove the power tilt and telescope toggle switch assembly (2) from the lower trim cover (1) only if replacing the lower trim cover or the toggle switch.

  23. Object Number: 332857  Size: SH
  24. Remove the TORX® head screw (2) from the upper trim cover (1).
  25. Remove the upper trim cover (1).

Steering Column Trim Covers - Disassemble - Off Vehicle Manual Tilt

Tools Required

J 41352 Modular Column Holding Fixture


    Object Number: 415301  Size: SH
  1. Put the column into the J 41352 .

  2. Object Number: 283269  Size: SH
  3. Remove the steering column closeout trim cover (1).

  4. Object Number: 283270  Size: SH
  5. Remove the 2 pan head tapping screws (1) from the lower trim cover (2).
  6. Remove the lower trim cover (2).

  7. Object Number: 283271  Size: SH
  8. Remove the 2 TORX® head screws (2) from the upper trim cover (1).
  9. Remove the upper trim cover (1).

Steering Column Trim Covers - Disassemble - Off Vehicle Right Hand

    Important: Before any repair can take place, the column must be fully extended. After the soft stop, press the tilt lever button forward 8 more times, the column will override the soft stop and extend 3 mm more.

  1. Remove the tilt lever assembly.

  2. Object Number: 312274  Size: SH
  3. Remove the steering column closeout trim cover (1).

  4. Object Number: 312284  Size: SH
  5. Remove the 2 wire harness straps (2) from the wire harness assembly (1).

  6. Object Number: 312287  Size: SH
  7. Remove the wire harness strap (2) from the upper wire shield (3).
  8. Remove the wire harness strap (2) from the lower wire shield (4).
  9. Remove the wire harness strap (2) from the upper tilt head assembly (1).

  10. Object Number: 312291  Size: SH
  11. Remove the 3 connectors (2) from the entertainment and comfort interface module assembly (1).

  12. Object Number: 312298  Size: SH
  13. Remove the entertainment and comfort interface module assembly (2) from the lower wire shield (1).

  14. Object Number: 312302  Size: SH
  15. Open the lower wire shield (1) and remove the wire harness assembly (2). Notice the direction (3) the wire harness assembly is routed for easier installation.

  16. Object Number: 312312  Size: SH
  17. Remove the 2 pan head tapping screws (2) from the lower trim cover (1).
  18. Remove the lower trim cover (1).

  19. Object Number: 312321  Size: SH
  20. Remove the power tilt and telescope toggle switch assembly (2) from the lower trim cover (1).

  21. Object Number: 312325  Size: SH
  22. Remove the TORX® head screw (2) from the upper trim cover (1).
  23. Remove the upper trim cover (1).