GM Service Manual Online
For 1990-2009 cars only

    Object Number: 262991  Size: SH
  1. Remove the key from the ignition switch.
  2. Connect the right side air bag yellow connector (1) to the vehicle harness yellow connector (4) located under the passenger seat.
  3. Install the Connector Position Assurance (CPA) to the right side air bag yellow connector (4).
  4. Connect the left side air bag yellow connector (1) to the vehicle harness yellow connector (4) located under the driver seat.
  5. Install the Connector Position Assurance (CPA) to the left side air bag yellow connector (4).

  6. Object Number: 464940  Size: SH
  7. Connect the IP module air bag yellow connector (2) to the vehicle harness yellow connector (1) located above the right sound insulator.
  8. Install the Connector Position Assurance (CPA) (4) to the IP module yellow connector (1).
  9. Install the right sound insulator. Refer to Instrument Panel Accessory Trim Plate Replacement - Right Side in Instrument Panel, Gages and Console.

  10. Object Number: 464953  Size: SH
  11. Connect the steering wheel module air bag yellow connector (4) to the vehicle harness yellow connector (3) located next to the steering column (2).
  12. Install the Connector Position Assurance (CPA) (1) to the steering wheel module yellow connector (3).
  13. Install the left sound insulator. Refer to Instrument Panel Insulator Panel Replacement - Left Side in Instrument Panel, Gages and Console.

  14. Object Number: 575663  Size: SH
  15. Install the SIR fuse to the underhood fuse block.
  16. Staying well away from all air bags, turn the ignition switch to the ON position.
  17. 13.1. The AIR BAG warning lamp will flash 7 times.
    13.2. The AIR BAG warning lamp will then turn OFF.
  18. Perform the SIR Diagnostic System Check if the AIR BAG warning lamp does not operate as described. Refer to Diagnostic System Check - SIR .