Anti-Lock Braking System Wheel Speed Sensor: Removal: Inspection

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

   Service standard 

   Front, Rear: 1, 385+/-110Ω

   Fig 1: Connecting Ohmmeter Between Wheel Speed Sensor Terminals

   Courtesy of HYUNDAI MOTOR CO.
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.

Fig 2: Connecting Voltmeter Between Wheel Speed Sensor Terminals

Courtesy of HYUNDAI MOTOR CO.