Diesel Data: Automotive Repair

Wheel Speed Sensor: Testing and Inspection











INSPECTION

1. Connect an ohmmeter between the wheel speed sensor terminals and measure the resistance.

Service standard
Front : 1275 - 1495Ohms
Rear : 1275 - 1495Ohms





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.