Wheel Speed Sensor: Inspection

Connect an ohmmeter between the wheel speed sensor terminals and measure the resistance.
Service standard
1. Front: 1275-1495 ohms
2. Rear: 1275-1495 ohms
  
  Fig 1: Measuring Wheel Speed Sensor Resistance
Connect the 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: Measuring Wheel Speed Sensor Voltage