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

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

Front, Rear: 1,385 +/- 110Ω

Fig 1: Checking Wheel Speed Sensor Resistance
Courtesy of HYUNDAI MOTOR CO.
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: Checking Wheel Speed Sensor Voltage

Courtesy of HYUNDAI MOTOR CO.