[ Edit: 2014/ 11/ 7 Model: T32-A ]
5-58 Starting and driving
BRAKE ASSIST
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When the force applied to the brake pedal exceeds a
certain level, the Brake Assist is activated generating
gr eater braking force than a conventional brake
booster even with light pedal force.
WARNING:
The Brake Assist is only an aid to assist braking
operation and is not a collision warning or
avoidance device. It is the driver’s responsibility
to stay alert, drive safely and be in control of the
vehicle at all times.
ANTI-LOCK BRAKING SYSTEM (ABS)
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WARNING:
. The Anti-lock Braking System (ABS) is a
sophisticated device, but it cannot prevent
accidents resulting from careless or danger-
ous driving techniques. It can help maintain
vehicle control during braking on slippery
surfaces. Remember that stopping distances
on slippery surfaces will be longer than on
normal surfaces even with ABS. Stopping
distances may also be lo nger on rough,
gravel or snow covered roads, or if you are
using tire chains. Always maintain a safe
distance from the vehicle in front of you.
Ultimately, the driver is responsible for
safety.
. Tire type and condition may also affect
braking effectiveness.
— When replacing tires, install the speci-
fied size of tires on all four wheels.
— When installing a spare tire, make sure
that it is the proper size and type as
specified on the tire placard. (See “Tire
placard” (P.9-9).)
— For detailed information, see “Tires and
wheels” (P.8-36).
The Anti-lock Braking System (ABS) controls the
brakes so the wheels do not lock during hard braking
or when braking on slippery surfaces. The system
detects the rotation speed at each wheel and varies
the brake fluid pressure to prevent each wheel from
locking and sliding. By preventing each wheel from
locking, the system helps the driver maintain steering
control and helps to minimize swerving and spinning
on slippery surfaces.
Using system
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Depress the brake pedal and hold it down. Depress
the brake pedal with firm steady pressure, but do not
pump the brakes. The ABS will operate to prevent the
wheels from locking up. Steer the vehicle to avoid
obstacles.
WARNING:
Do not pump the brake pedal. Doing so may
result in increased stopping distances.
Self-test feature
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The ABS includes electronic sensors, electric pumps,
hydraulic solenoids and a computer. The computer has
a built-in diagnostic feature that tests the system each
time you start the engine and move the vehicle at a low
speed in forward or reverse. When the sel f-test
occurs, you may hear a “clunk” noise and/or feel a
pulsation in the brake pedal. This is normal and does
not indicate a malfunction. If the computer senses a
malfunction, it switches the ABS off and illuminates the
ABS warning light on the meter. The brake system then
operates normally, but without anti-lock assistance.
If the ABS warning light illuminates during the self-test
or while driving, have the vehicle checked by a
NISSAN dealer.
Normal operation
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The ABS operates at speeds above 5 to 10 km/h (3 to
6 MPH). The speed varies according to road condi-
tions.
When the ABS senses that one or more wheels are
close to locking up, the actuator rapidly applies and
releases hydraulic pressure. This action is similar to
pumping the brakes very quickly. You may feel a
pulsation in the brake pedal and hear a noise from
under the hood or feel a vibration from the actuator
when it is operating. This is normal and indicates that
the ABS is operating properly. However, the pulsation
may indicate that road conditions are hazardous and
extra care is required while driving.
Condition: 'Except for China'/
English 
