Rear Wheel Speed Sensor Repair Procedures

Removal

1. 1
   Raise the vehicle and make sure it is securely supported.
2. 2
   Remove the wheel cap (A).

   

3. 3
   Remove the front wheel and tire (A) from the front hub.

   Tightening torque: 88.2 - 108 N·m

   

4. 4
   Remove the rear wheel speed sensor from the hub assembly.

   

5. 5
   Loosen the nut (A) and bolt (B) of the wheel speed sensor cable bracket, then remove the cable. Tightening torque: A: 6.8 ~ 10.7 N·m B: 8.8 ~ 13.7 N·m

   

6. 6
   Remove the rear seat back. (Refer to Body — "Seat and Power Seat")
7. 7
   Disconnect the connector, then remove the rear wheel speed sensor.

Inspection

1. 1
   Measure the output voltage between the wheel speed sensor terminal and the body ground.

   

2. 2
   Compare the wheel speed sensor output voltage change with the normal output voltage change as shown below. V_low: 0.59 V ~ 0.84 V V_high: 1.18 V ~ 1.68 V Frequency range: 1 ~ 2500 Hz