GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Buick 🢒 1998 🢒 LeSabre 🢒 Restraints 🢒 SIR 🢒 Enabling the SIR System

    Object Number: 215549 Size: SH
  1. Remove the key from the ignition switch.
  2. Connect the inflatable restraint IP module yellow 2-way connector (2) to the harness connector (1) located above the sound insulator-RH.

    3. Object Number: 204656 Size: SH
  3. Attach the inflatable restraint IP module yellow 2-way connector to the IP (Pontiac) (2).

    4. Object Number: 204653 Size: SH
  4. Attach the inflatable restraint IP module yellow 2-way connector to the IP (Buick) (2).

    5. Object Number: 204657 Size: SH
  5. Attach the inflatable restraint IP module yellow 2-way connector to the IP (Oldsmobile) (3).

    6. Object Number: 142202 Size: SH
  6. Install the Connector Position Assurance (CPA) (2) to the inflatable restraint IP module yellow 2-way connector(1) located above the sound insulator-RH.
  7. Install the sound insulator-RH. Refer to Front Fender Insulator Replacement in Body Front End.

    8. Object Number: 204605 Size: SH
  8. Connect the inflatable restraint steering wheel yellow 2-way connector (1,3) located at the base of the steering column.

    9. Object Number: 204604 Size: SH
  9. Install the Connector Position Assurance (CPA) (3) to the inflatable restraint steering wheel yellow 2-way connector (1) located near the base of the steering column.

    10. Object Number: 204694 Size: SH
  10. Install the sound insulator-LH. Refer to Front Fender Insulator Replacement in Body Front End.
  11. Install the AIR BAG Fuse to the IP Fuse Block.
  12. Staying well away from both air bags, turn the ignition switch to the RUN position.
    13. 12.1. The AIR BAG warning lamp will flash seven times.
    12.2. The AIR BAG warning lamp will then turn OFF.
  13. Perform the SIR Diagnostic System Check if the AIR BAG warning lamp does not operate as described.