Yamaha Fazer FZ8-SA, Руководство по обслуживанию

Страница: 540 / 610

ABS (ANTI-LOCK BRAKE SYSTEM)
8-145
TIP
With front wheel stopped, rear wheel was rotated for longer than about 20 seconds (fault code No.
ABS_11) or for longer than about 2 seconds (fault code No. ABS_25).
Fault code No.
ABS_11
ABS_25
Symptom
Front wheel sensor signal is not received prop-
erly.
Order
Item/components and probable
cause
Check or maintenance job
Reinstatement
confirmation
method
1 Installed condition of wheel sensor. Check for looseness. Repair or
replace the wheel sensor if nec-
essary. • Turn the main
switch to “ON”
and check
that the ABS
warning light
comes on for
2 seconds,
then goes off.
• Perform a trial
run at a con-
stant speed of
30 km/h and
check that the
ABS warning
light does not
come on.
2 Installed condition of wheel bearings,
axle, sensor housing, and sensor
rotor. Check the components for loose-
ness, distortion, and bends.
Refer to “CHECKING THE
FRONT WHEEL” on page 4-14.
3 Foreign material inside sensor hous-
ing. Check the interior of the sensor
housing and the surface of the
sensor rotor for foreign material,
such as metal particles. Clean the
sensor housing and sensor rotor
if necessary.
Refer to “MAINTENANCE OF
THE FRONT WHEEL SENSOR
AND SENSOR ROTOR” on page
4-15.
4 Defective sensor rotor. Check the surface of the sensor
rotor for damage. Replace the
sensor rotor if there is visible
damage.
Refer to “MAINTENANCE OF
THE FRONT WHEEL SENSOR
AND SENSOR ROTOR” on page
4-15.