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

    Object Number: 212633 Size: SH
  1. Remove the key from the ignition switch.
  2. Connect the passenger yellow 2-way connector located behind the IP compartment door.

    3. Object Number: 212631 Size: SH
  3. Install the Connector Position Assurance (CPA) to the passenger yellow 2-way connector located behind the IP compartment door.

    4. Object Number: 212628 Size: SH
  4. Connect the driver yellow 2-way connector located at the base of the steering column.

    5. Object Number: 212625 Size: SH
  5. Install the Connector Position Assurance (CPA) to the driver yellow 2-way connector located at the base of the steering column.

    6. Object Number: 212624 Size: SH
  6. Install the sound insulator-RH. Refer to Instrument Panel Sound Insulators in Instrument Panel, Gages and Console.
  7. Install the sound insulator-LH. Refer to Instrument Panel Sound Insulators in Instrument Panel, Gages and Console.
  8. Install Fuse 21 to the IP fuse block.
  9. Install the IP fuse block door. Refer to Fuse Block in Instrument Panel, Gages and Console.
  10. Staying well away from both air bags, turn the ignition switch to the RUN position.
    11. 10.1. The AIR BAG warning lamp will flash seven times.
    10.2. The AIR BAG warning lamp will then turn OFF.
  11. Perform the SIR Diagnostic System Check if the AIR BAG warning lamp does not operate as described.