Air Bag Warning Light
WARNING: This page is about a different car, the 2002 Oldsmobile Intrigue. However, it is still accessible from the selected car via links, so may be relevant.
When ignition is turned on, Sensing and Diagnostic Module (SDM) will command Instrument Panel Cluster (IPC) to flash AIR BAG warning light 7 times, while SDM checks SIR system for malfunctions. If SIR system is okay, AIR BAG warning light will then turn off. During vehicle operation, AIR BAG warning light warns driver of malfunctions which could potentially affect SIR system operation.