Pic. 6.70. Location of ABS wheel speed sensors
Withdrawal
Pic. 6.71. Sensor mounting bolt
Loosen the wheel speed sensor mounting bolt (pic. 6.71).
Pic. 6.72. Wheel speed sensor connector
Disconnect the wheel speed sensor connector and remove the sensor (pic. 6.72).
Removing the rear wheel speed sensor
Remove the rear seat cushion.
Pic. 6.73. C-pillar trim panel
Remove the rear pillar trim panel (pic. 6.73).
Remove the wheel.
Pic. 6.74. Removing the sensor
Disconnect the connector and remove the sensor (pic. 6.74).
Examination
Pic. 6.75. Measuring resistance between sensor leads
Measure resistance between sensor leads (pic. 6.75).
Rated resistance:
- front wheel speed sensor - 1275–1495 ohms.
- rear wheel speed sensor - 1275–1495 ohms.
Pic. 6.76. Measuring the resistance between the sensor leads when the wheel is rotating
As the wheel rotates, measure the voltage across the sensor leads (pic. 6.76).
Rated value: AC voltage is recorded.
Note. Set the voltmeter switch to measure AC voltage (AC voltage).