1994 Chevrolet Suburban Owner's Manual - Page 165

1994 Chevrolet Suburban Manual

Page 165 highlights

Anti-Lock Brakes (ABS) Your vehicle has an advanced electronic braking system that can help you keep it under control. When you start your vehicle and beginto drive away, you may hear a momentary motor or clicking noise. This is the ABS system testing itself. ..> Here's how anti-lock works. Let's say the road is wet. You're driving safely. Suddenly an animal jumps out in front of you. You slam on the brakes. Here's what happens with ABS. A computer senses that wheels are slowingdown. If one of the wheels is about to stop rolling, the computer will separately work the brakes at each front wheel and at the rear wheels. The anti-lock system can change the brake pressure faster than any drivercould. The computer is programmed to make the most of available tire and roadconditions. You can steer around the obstacle while braking hard... '.." *! As you brake, yourcomputer keeps receiving updates on wheel speed and controls braking pressure accordingly. 4-6

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Anti-Lock
Brakes
(ABS)
Your vehicle has an
advanced electronic braking
system
that
can
help
you
keep it under
control.
When you start
your
vehicle
and
begin
to
drive away,
you
may
hear a momentary
motor or clicking
noise. This
is
the
ABS
system
testing
itself.
. . >
Here's
how
anti-lock
works. Let's
say
the
road
is
wet.
You're driving
safely.
Suddenly an
animal jumps
out
in
front
of
you.
You slam
on
the brakes.
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
the
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. 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.
4-6