Wheel Speed Sensor: Service and Repair

ANTI-LOCK BRAKING SYSTEM WHEEL SPEED SENSOR





COMPONENTS

REMOVAL

FRONT WHEEL SPEED SENSOR





1. Remove the front wheel speed sensor mounting bolt (A).





2. Remove the front wheel guard (A).





3. Remove the front wheel speed sensor after disconnecting the wheel speed sensor connector (A).

REAR WHEEL SPEED SENSOR





1. Remove the rear wheel speed sensor mounting bolt (A).





2. Remove the rear seat side pad then disconnect the rear wheel speed sensor connector (A).

INSPECTION





1. Connect an ohmmeter between the wheel speed sensor terminals and measure the resistance.
Service standard
Front: 1275 - 1495 Ohms
Rear: 1275 - 1495 Ohms





2. Connect a voltmeter between the wheel speed sensor terminals and measure the voltage by turning the wheel.

NOTE: Set the voltmeter to measure AC voltage. Service standard: AC voltage detected.