GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

    Caution: Refer to Battery Disconnect Caution in the Preface section.


    Object Number: 293259  Size: SH
  1. Disconnect the negative battery cable.
  2. Disable the SIR system. Refer to Disabling the SIR System in Restraints.
  3. Remove the steering wheel. Refer to Steering Wheel Replacement .
  4. Remove the kneebolster. Refer to Driver Knee Bolster Panel Replacement in Instrument Panels and Gauges.

  5. Object Number: 141933  Size: SH
  6. Remove the two nuts (1) securing the steering column to the instrument panel.
  7. Lower the column.
  8. Remove the tilt lever handle.
  9. Remove the upper and lower shrouds. Refer to Trim Covers, Shift Lever Seal Replacement - Off Vehicle .
  10. Remove the two wire harness straps.
  11. Remove one wire harness strap from the steering column tilt head assembly.

  12. Object Number: 293260  Size: SH
  13. Remove the wire harness assembly (1) from the wire harness strap (2).

  14. Object Number: 301912  Size: SH
  15. When working on the power tilt and telescope column remove three wire harness straps (1).

  16. Object Number: 301914  Size: SH
  17. When working on the power tilt and telescope column remove the green (5), brown (4), natural (3)and the black (2), connectors from the E&C interface module assembly.

  18. Object Number: 301916  Size: SH
  19. When working on the power tilt and telescope column remove the E&C interface module assembly (2) from the lower wire shield (1).

  20. Object Number: 301919  Size: SH
  21. When working on the power tilt and telescope column open the lower wire shield (1) to remove the wire harness assembly (2), In the lower wire shield (1) notice which direction (3) and placement the wires are in.

  22. Object Number: 293230  Size: SH
  23. Remove the blue (1), black (2) and gray (3) connectors of the turn signal and multifunction switch assembly.

  24. Object Number: 293235  Size: SH
  25. Remove the two TORX® screws (1).

  26. Object Number: 293237  Size: SH
  27. Remove the turn signal and multifunction switch assembly (1).

Installation Procedure


    Object Number: 293237  Size: SH

    Important: The electrical contact must rest on the turn signal cancel cam assembly.

  1. Install the turn signal and multifunction switch assembly (1).

  2. Object Number: 293235  Size: SH
  3. Install the two torx® screws (1).
  4. Tighten
    Tighten the screws to 7 N·m(62 lb in).


    Object Number: 293230  Size: SH
  5. Install the wire harness assembly along the steering column jacket assembly.
  6. Install the blue (1), black (2) and gray (3) connectors of the turn signal and multifunction switch assembly.

  7. Object Number: 293260  Size: SH
  8. Insert the wire harness assembly (1) into the wire strap holder (2).

  9. Object Number: 293259  Size: SH
  10. Install the two wire harness straps (2), Install one wire harness strap ( 2) to the steering column tilt head assembly (1).

  11. Object Number: 301919  Size: SH
  12. When working on the power tilt and telescope column install the wire harness assembly (2) into the lower wire shield (1) , In the lower wire shield (1) notice the direction (3) and placement the wires go in.

  13. Object Number: 301916  Size: SH
  14. When working on the power tilt and telescope column slide the E&C interface module assembly (2) into the wire shield (1).

  15. Object Number: 301914  Size: SH
  16. When working on the power tilt and telescope column install the green (5), brown (4), natural (3) and black (2) connectors into the E&C interface module assembly (1).

  17. Object Number: 301912  Size: SH
  18. When working on the power tilt and telescope column install the three wire straps (2) onto the wire harness assembly.
  19. Install the wire harness strap (1) into the steering column tilt head assembly.
  20. Install the upper and lower shrouds. Refer to Trim Covers, Shift Lever Seal Replacement - Off Vehicle .

  21. Object Number: 141933  Size: SH
  22. Remove the two nuts (1) securing the steering column to the instrument panel.
  23. Install the tilt lever .
  24. Install the steering wheel. Refer to Steering Wheel Replacement .
  25. Install the kneebolster. Refer to Driver Knee Bolster Panel Replacement in Instrument Panels and Gauges.
  26. Install the negative battery cable. Refer to Battery Disconnect Caution in Cautions and Notices.
  27. Enabale the SIR. Refer to Enabling the SIR System in Restraints.