GM Service Manual Online
For 1990-2009 cars only

    Object Number: 306687  Size: SH
  1. Align the block tooth on the race and upper shaft assembly (1) to the 12 o'clock position.
  2. Turn the key to the LOCK position and remove the key.

  3. Object Number: 324831  Size: SH
  4. Install the wave washer (1) onto the steering shaft assembly.

  5. Object Number: 415291  Size: SH

    Important: A new inflatable restraint steering wheel module coil will be pre-centered. Do not remove the centering tab from the new inflatable restraint steering wheel module coil until the installation is complete.

  6. If reusing the original inflatable restraint steering wheel module coil, refer to Inflatable Restraint Steering Wheel Module Coil Assemble - Off Vehicle .
  7. Align the inflatable restraint steering wheel module coil (4) with the horn tower on the turn signal cancel cam assembly (1).
  8. Slide the inflatable restraint steering wheel module coil (4) onto the steering shaft assembly (2).
  9. Firmly seat the retaining ring (3) into the groove on the steering shaft assembly (2).
  10. Remove and discard the centering tab from the new inflatable restraint steering wheel module coil (4).

  11. Object Number: 360577  Size: SH

    Caution: Improper routing of the wire harness assembly may damage the inflatable restraint steering wheel module coil. This may result in a malfunction of the coil, which may cause personal injury.

  12. Install the wire harness strap (2) into the steering column tilt head assembly (1).
  13. Install the wire harness straps (3) onto the wire harness assembly (4).
  14. Install the wire harness assembly (4) into the wire harness strap (5).
  15. Install the upper and lower trim covers. Refer to Steering Column Trim Covers - Assemble - Off Vehicle .
  16. Enable the inflatable restraint steering wheel module. Refer to Enabling the SIR System in SIR.