GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Cadillac 🢒 1997 🢒 Catera 🢒 Body and Accessories 🢒 Horns 🢒 Steering Wheel Inflator Module Coil Replacement

Removal Procedure

    Caution: Always disable the SIR system when servicing the SIR components, or the SIR wiring. Failure to follow the disabling procedures could result in possible deployment, personal injury, or otherwise unneeded SIR system repairs.

  1. Disable SIR system. Refer to Disabling the SIR System in SIR.
  2. Remove the steering wheel. Refer to Steering Wheel Replacement

    3. Object Number: 210357 Size: SH
  3. Remove the upper steering column cover screw caps.
  4. Remove the steering column cover screws.
  5. Remove the steering column cover.
  6. Remove the steering wheel tilt lever. Refer to Tilt Lever Replacement - On Vehicle
  7. Remove the rubber protective cover from the ignition lock cylinder.

    8. Object Number: 210364 Size: SH
  8. Remove the lower steering column cover screws.
  9. Remove the lower steering column cover.

    10. Object Number: 210530 Size: SH
  10. Disconnect the inflatable restraint steering wheel module coil connector.
  11. Remove the SIR coil.

Installation Procedure

    Object Number: 210530 Size: SH
  1. Install the SIR coil.
  2. Connect the inflatable restraint steering wheel module coil connector.
  3. Center the SIR coil. Refer to Steering Wheel Inflator Module Coil Centering

    4. Object Number: 210364 Size: SH
  4. Install the lower steering column cover.
  5. Install the lower steering column cover screws.
  6. Install the rubber protective cover to the ignition lock cylinder.

    7. Object Number: 210357 Size: SH
  7. Install the steering wheel tilt lever. Refer to Tilt Lever Replacement - On Vehicle
  8. Install the upper steering column cover.
  9. Install the upper steering column cover screws.
  10. Install the upper steering column cover screw caps.
  11. Install the steering wheel. Refer to Steering Wheel Replacement
  12. Enable SIR system. Refer to Enabling the SIR System in SIR.