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BRAKES
56
INSPECTION OF FRONT TONER RING
1. Jack the vehicle and properly support front of
the vehicle.
2. Steer the wheel to extreme steering locks
position so that the toner ring can be easily
seen.
3. Closely inspect the toner ring by slowly rotating
the wheel and remove the dust and mud/iron
particles in between teeth.
4. Check for any damaged teeth. (Front toner ring
has got 43 teeth).
5. Replace toner ring if any teeth are missing or
damaged.
INSTALLATION
1.
Clean speed sensor and its mounting surface.
2.
Route the cable properly.
3.
Install the wiring harness connector with wheel
speed sensor cable.
4.
Make sure that the sensor cable connector is
fully seated and locked into vehicle wiring
harness connector.
5.
Insert the sensor into the sensor mounting hole
and tighten the bolt to the specified torque (0.8
– 1.0 Kg-M).
6.
Check the air gap between the face of the
wheel speed sensor and the top surface of the
toner wheel.
NOTE:
Air gap should be 0.5
to 1.5m
7.
Clear all fault codes and road test the vehicle
to ensure proper operation of the brake
system.
6.13.11 REMOVAL AND REFITMENT OF REAR
WHEEL SPEED SENSOR
1. Position the vehicle on two post lift.
2. Disconnect electrical connector of wheel speed
sensor.
WARNING:
Take
proper
precaution
while
disconnecting
the
wheel
speed
sensor
from
vehicle
wiring
harness, by not damaging pins of connector.
3. Remove sensor mounting screw and remove
the wheel speed sensor.
NOTE:
Before replacing wheel speed sensor carry out
diagnosis of wheel speed sensor. (Refer
Trouble-shooting and Diagnosis