Anti-Lock Brake System Warning Light - Chevrolet 2006 Avalanche Owner's Manual

CAUTION:
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Your brake system may not be working
properly if the brake system warning light is
on. Driving with the brake system warning light
on can lead to an accident. If the light is still
on after you have pulled off the road and
stopped carefully, have the vehicle towed for
service.
Anti-Lock Brake System Warning
Light
That's normal. If the light does not come on then, have
it fixed so it will be ready to warn you if there is a
problem.
With the anti-lock brake
system, this light will come
on when you start your
engine and may stay on for
several seconds.
If the light stays on, or comes on when you are driving,
your vehicle needs service. You will also hear a
chime sound when the light is on steady. If the regular
brake system warning light is not on, you still have
brakes, but you do not have anti-lock brakes. If
the regular brake system warning light is also on you do
not have anti-lock brakes and there is a problem with
your regular brakes. In addition to both lights, you
will also hear a chime sound on the first occurrence of a
problem and each time the vehicle is shut off and
then restarted. See Brake System Warning Light on
page 3-38.
The anti-lock brake system warning light should come
on briefly when you turn the ignition key to RUN. If
the light does not come on then, have it fixed so it will
be ready to warn you if there is a problem.
3-39