Description & Operation: Notes
WARNING: This page is about a different car, the 2002 Pontiac Sunfire and 2002 Chevrolet Cavalier. However, it is still accessible from the selected car via links, so may be relevant.
WARNING:
Accidental air bag deployment is possible. Personal injury may result. Read and follow all WARNINGS and AIR BAG SAFETY PRECAUTIONS before working on air bag system or related components.
Supplemental Inflatable Restraint (SIR) system is designed to supplement protection provided by driver-side and passenger-side seat belts. A frontal crash of sufficient force will deploy driver-side and passenger-side air bags. Steering column and knee bolsters also absorb crash energy.
SIR system consists of Sensing and Diagnostic Module (SDM), driver-side and passenger-side air bag modules, SIR coil assembly, front end discriminating sensor and AIR BAG warning.