Installing The Front Wheel Sensor - Yamaha 2003 FJR1300 Service Manual

ANTI-LOCK BRAKE SYSTEM (FJR1300A)
2. Measure:
• front wheel sensor resistance
Connect the pocket tester (Ω × 1k) to the
terminals of the front wheel sensor coupler.
Tester positive probe → Terminal 1
Tester negative probe → Terminal 2
Regulated resistance
1.12 ~ 1.68 kΩ at 20 °C
Out of specification → Replace.
3. Check:
• front wheel sensor rotor 1
Cracks/damage → Replace the front wheel
assembly.
NOTE:
The wheel sensor rotor of the motorcycle is
inserted under pressure by a special process
and cannot be replaced as a single unit. To
replace the sensor rotor, replace the wheel
assembly.

• Installing the front wheel sensor

1. Install:
• front wheel
NOTE:
_
Align the slot in the sensor housing with the
projection of the front fork before assembly.
CAUTION:
_
Make sure there are no foreign materials in
the wheel hub. Foreign materials cause
damage to the inner sensor rotor and front
wheel sensor.
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CHAS