1998 Chevrolet Express Van Owner's Manual - Page 125

Air Bag Readiness Light There is an air bag readiness light on the instrument panel, which shows AIR BAG. The system checks the air bag's electrical system for malfunctions. The light tells you if there is an electrical problem. The system check includes the air bag sensor, the bag modules, air the wiring and the crash sensing anddiagnostic module. For more information on the air bag system, see "Air Bag" in the Index. This light will come on when you start your engine, and it will flashfor afew seconds. Then the light should go out. This means the system is ready. The air bag readiness light should flash for a few seconds when you turn the ignition key to RUN. If the light doesn'tcome on then, have it fixed so it will be ready to warn you if there is a problem. Charging System Light This light should come on briefly when you turn on the ignition, before starting the engine, as a check to show you it isworking. AIR BAG If the air bag readiness light stays on after you start the engine or comes on when you are driving, your air bag system may not work properly. Have your vehicle serviced right away. After the engine starts, the light shouldgo out. If it stays on or comes on while youare driving, you may have a problem with your charging system. It could indicate a problem with the alternator drive belt, or some other charging system problem.Have it checked right away. Driving while thislight is on could drain your battery. If you must drive a short distance with this light on, it helps to turn off all your accessories, such as the radio and air conditioner. 2-54