1994 GMC Safari Owner's Manual - Page 161

As you brake, your computer keeps receiving updates on wheel speed and controls braking pressure accordingly. Remember: Anti-lock doesn't change the time you need to your foot up get to the brakepedal. If you get too close to the vehicle in front of you, you won't have time to apply your brakes that vehicle suddenly slows or if stops. Always leave enough room up ahead tostop, even though you have anti-lock brakes. To Use Four- Wheel Anti-Lock Don't pump the brakes. Just hold the brake pedal down and let anti-lock work for you. You may feel the brakes vibrate, or you may notice some noise, but this is normal. Braking in Emergencies Use your anti-lock braking system when you need to. 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 If you lose power steering assist because the engine stops or the system is not functioning, you can steer but it will take much more effort. 4-7