1993 Pontiac Grand Am Owner's Manual - Page 98

I CAUTION Your brake system may not be working properly if the brake warning light is on. Driving with the brake warning light on can lead to an accident. If the light is still on after you've pulled off the road and stopped carefully, have the vehicle towed for service. A Anti-lock Brake Sptetn Warning also on, see Brake System Warning Light Light Vith anti-lock, this light will on go when you start your engine and may stay on for two seconds or so. That's normal. If the light doesn't come on, have it fixed so it will be ready to warn you if there is a problem. If the light stays on orcomes on when you're driving, stop as soon as possible and turn the key off. Then start the engine to reset the system. the light If still stays on, orcomes on again while you're driving, your Pontiac needs service. Unless the regular brake system warning light is also on, you will still have brakes, but not anti-lock brakes.If the regular brake system warning light is earlier in this part. If the anti-lock brake system warning light ever flashes, your anti-lockbrake system is still working but needsservice as soon as possible.