GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 1997 🢒 Sonoma Pickup - 4WD 🢒 Restraints 🢒 SIR 🢒 Enabling the SIR System

    Object Number: 9042 Size: SH
  1. Connect the yellow 2-way connector at the base of the steering column.

    2. Object Number: 9041 Size: SH
  2. Install the Connector Position Assurance (CPA) to the yellow 2-way connector.
  3. Install LH Knee Bolster. Refer to Knee Bolsters in Interior Trim Section 10A4.
  4. Install LH I/P sound insulator. Refer to Instrument Panel Replacement in Interior Trim Section 10A4.
  5. Install the AIR BAG fuse to the fuse block.
  6. Staying well away from the inflatable restraint steering wheel inflator module turn the ignition switch to the RUN position.
    7. 6.1.  The AIR BAG warning lamp will flash seven times.
    6.2. The AIR BAG warning lamp will then turn OFF.
  7. Perform the SIR Diagnostic System Check if the AIR BAG warning lamp does not operate as described.