Wheel Sensor Inspection - Without VSA

1.Remove the knuckle.
Front.
Rear.

2.Check the magnetic encoder after cleaning the encoder. If necessary, replace the encoder.

Front 

Rear 

3.Measure the air gap between the wheel sensor and the magnetic encoder all the way around while rotating the encoder.

Standard:
Front/Rear: 0.5-1.5 mm (0.02-0.06 in.) 

4.Install the knuckle.
Front.
Rear.