1998 Chevrolet Astro Owner's Manual - Page 192

The anti-lock system can change the brake pressure faster than any driver could. The computer is programmed to make the most ofavailable tire and road conditions. Remember: Anti-lock doesn't change the time you need to get yourfoot up to the brake pedal or always decrease stopping distance. If you get too close to the vehicle in front of you, you won't have time to apply your brakes if that vehicle suddenly slows or stops. Always leave enough room up ahead to stop, even though you have anti-lock brakes. Using Anti-Lock Don't pump the brakes. Just holdthe brake pedal down firmly and let anti-lock workfor you. You may feel the brakes vibrate, or you may notice some noise, but this is normal. Braking in Emergencies With anti-lock, you can steer and brake at thesame time. In many emergencies, steering can help you more than even the very best braking. Steering Power Steering You can steer around the obstacle while braking hard. As you brake, your computer keeps receiving updates on wheel speed and controls braking pressure accordingly. If you lose power steering assist because the engine stops or the system is not functioning, you can steer but it will take much moreeffort. 4-8