Air Bag Warning Light
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2002 GMC Sierra, 2002 GMC Cab & Chassis Sierra, 2002 GMC C3500 HD, 2002 Chevrolet Silverado, and 2002 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
When ignition is first turned on, SDM will command AIR BAG warning light to flash 7 times while SDM checks SIR system for malfunctions. If no malfunctions are found, AIR BAG warning light will go off. During vehicle operation, AIR BAG warning light warns driver of malfunctions which could potentially affect SIR system operation.