2003 Pontiac Grand Prix Owner's Manual - Page 189
2003 Pontiac Grand Prix Manual
Page 189 highlights
The anti-lock system can change the brake pressure faster than any driver could. The computer is programmed to make the most of available tire and road conditions. This can help you steer around the obstacle while braking hard. Let's say the road is wet and you're driving safely. Suddenly, an animal jumps out in front of you. You slam on the brakes and continue braking. Here's what happens with ABS: A computer senses that wheels are slowing down. If one of the wheels is about to stop rolling, the computer will separately work the brakes at each front wheel and at both rear wheels. As you brake, your computer keeps receiving updates on wheel speed and controls braking pressure accordingly. 4-8
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 |
 |
Let’s say the road is wet and you’re driving safely.
Suddenly, an
animal jumps out in front
of
you.
You
slam
on the brakes and continue braking. Here’s what
happens with
ABS:
A
computer senses that wheels are slowing down. If
one of the wheels is about to stop rolling, the computer
will separately work the brakes at each front wheel
and at both rear
wheels.
The anti-lock system can change the brake
pressure
faster than any driver could.
The
computer is
programmed to
make the most of available
tire
and
road
conditions. This can help
you
steer
around
the
obstacle
while braking hard.
As
you brake,
your
computer
keeps
receiving
updates
on wheel speed and controls braking pressure
accordingly.
4-8