Suzuki SY413 Service Manual page 1819

1. Front wheel speed sensor harness
2. Connector
3. Grommet
1. Front wheel speed sensor
REMOVAL
1) Disconnect negative cable at battery.
2) Hoist vehicle and remove wheel.
3) Disconnect front wheel speed sensor connector.
4) Push out grommet of harness from inner fender to outside of ve-
hicle.
5) Remove harness clamp bolts and remove front wheel speed
sensor from knuckle.
2. Bolt
SENSOR INSPECTION
D Check sensor for damage.
D Check sensor for resistance.
Resistance between terminals: 1.2 – 1.6 kW at 20_C (68_F)
Resistance between terminal and sensor body: 1 MW or more
If any faulty is found, replace.
SENSOR ROTOR INSPECTION
D Check rotor serration (teeth) for being missing, damaged or de-
formed.
D Turn drive shaft and check if rotor rotation is free from eccentric-
ity and looseness.
D Check that no foreign material is attached.
If any faulty is found, repair or replace.
CAUTION:
D Do not pull wire harness when removing front
wheel speed sensor.
D Do not cause damage to surface of front wheel
speed sensor and do not allow dust, etc. to enter its
installation hole.
ANTILOCK BRAKE SYSTEM (ABS) 5B-35