Disabling & Activating Air Bag System

WARNING: This page is about a different car, the 2002 Pontiac Grand Am, 2002 Oldsmobile Alero, and 2002 Chevrolet Malibu. However, it is still accessible from the selected car via links, so may be relevant.

WARNING: Supplemental Inflatable Restraint (SIR) Sensing and Diagnostic Module (SDM) retains back-up voltage for about 10 minutes after disabling SIR system. Wait minimum of 10 minutes after disabling SIR before servicing steering column components. Servicing steering column components before 10 minutes has elapsed may cause accidental deployment of air bag and possible personal injury.

Before proceeding, follow air bag service precautions. See SERVICE PRECAUTIONS . To disable air bag, turn ignition switch to LOCK position and remove key. Remove SIR fuse (air bag fuse) from instrument panel fuse block. Locate Trap Door on left hand instrument panel sound insulator, and open it. Remove Connector Position Assurance (CPA) clip from Yellow 2-pin SIR harness connector at base of steering column. All SIR system connectors use CPA clips to ensure connector retention. Disconnect Yellow 2-pin SIR connector. Wait at least one minute before working on vehicle.
With SIR fuse removed and ignition on, AIR BAG warning indicator light will be on. This is normal operation for SIR system and does not indicate a fault code or system problem.
To activate air bag system, ensure ignition is off, and remove the key. Connect Yellow 2-pin SIR connector and CPA clip at base of steering column. Install SIR fuse. Turn ignition switch to RUN position. Observe AIR BAG warning indicator light. Light should flash 7 times, then go out. If AIR BAG warning indicator light does not function as described, a malfunction exists in air bag system.