1994 Chevrolet Astro Owner's Manual - Page 117

If the light stays on, or comes on when you're driving, your vehicle needs service. If the regular brake system warning light isn't on, you still have brakes, but you don't have anti-lock brakes. the regular brake system If warning light isalso on, you don't have anti-lock brakes and there's a problem with your regular brakes. "Brake System Warning Light" See earlier in this part. Air Bag System Light There is an air bag readiness light on the instrument panel, which shows AIR BAG. The system checks for electrical malfunctions, and the light tells you if there is a problem. You will see this light flash for a few seconds whenyou turn your ignition to RUN or START. Then the light should go out, which means the systemis ready. Remember, if theair bag readiness light doesn't come on when you start your vehicle, or stays on, or comes on when you are driving, your air bag system may not work properly. Have your vehicle serviced right away. Indicator Lights Indicator lights go on when you use your turn signals, change from low beam headlights to high beams, or when use your hazard flashers. you The next few pages will also tell you about theindicator lights on your vehicle and help you locate them. 2-57