Oasis LS L4-2156cc 2.2L SOHC MFI F22B6 (1997)
Wheel Speed Sensor: Testing and Inspection
Measuring Air Gap Between Front Wheel Sensor And Front Pulser
Measuring Air Gap Between Rear Wheel Sensor And Rear Pulser
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Check the front and rear pulser for chipped or damaged teeth.
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Measure the air gap between the wheel sensor and the pulser all the way around while rotating the hub bearing unit by hand.
Specs:
Front
Standard Gap 0.4 - 1.0 mm (0.02 - 0.04 in)
Rear
Standard Gap 0.3 - 1.3 mm (0.01 - 0.05 in)
NOTE: If the gap exceeds 1.0 mm (0.04 in), the probability is a distorted knuckle which should be replaced.