Toyota 2003 MR2 Spyder Owner's Manual page 148

03 07.07
CAUTION
D
Do not pump the brake pedal if the
engine stalls. Each push on the
pedal uses up your reserved vacu-
um.
D
Even if the power assist is com-
pletely lost, the brakes will still
work. But you will have to push the
pedal hard, much harder than nor-
mal. And your braking distance will
increase.
ANTI–LOCK BRAKE SYSTEM
The anti–lock brake system is designed
to automatically help prevent lock–up of
the wheels during a sudden braking or
braking on slippery road surfaces. This
assists in providing directional stability
and steering performance of the vehicle
under these circumstances.
136
Effective way to press the ABS brake
pedal:
When the anti–lock brake
function is in action, you may feel the
brake pedal pulsating and hear a noise.
In this situation, to let the anti–lock
brake system work for you, just hold the
brake pedal down more firmly. Do not
pump the brake in a panic stop. This
will result in reduced braking
performance.
The anti–lock brake system becomes op-
erative after the vehicle has accelerated
to a speed in excess of approximately 10
km/h (6 mph). It stops operating when the
vehicle decelerates to a speed below
approximately 5 km/h (3 mph).
Depressing the brake pedal on slippery
road surfaces such as on a manhole cov-
er, a steel plate at a construction site,
joints in a bridge, etc. on a rainy day
tends to activate the anti–lock brake sys-
tem.
You may hear a click or motor sound in
the front trunk room for a few seconds
when the engine is started or just after
the vehicle begins to move. This means
that the anti–lock brake system is in the
self check mode, and does not indicate a
malfunction.
When the anti–lock brake system is ac-
tivated, the following conditions may
occur. They do not indicate a malfunc-
system
tion of the system:
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You may hear the anti–lock brake sys-
tem operating and feel the brake pedal
pulsating and the vibrations of the ve-
hicle body and steering wheel. You
may also hear the motor sound in the
front trunk room even after the vehicle
is stopped.
D
At the end of the anti–lock brake sys-
tem activation, the brake pedal may
move a little forward.
CAUTION
Do not overestimate
brake system: Although the anti–lock
brake system assists in providing ve-
hicle control, it is still important to
drive with all due care and maintain
a moderate speed and safe distance
from the vehicle in front of you, be-
cause there are limits to the vehicle
stability and effectiveness of steering
wheel operation even with the anti–
lock brake system on.
2003 MR2 from Aug. '03 Prod. (OM17511U)
the anti–lock