Civic VP Sedan L4-1590cc 1.6L SOHC MFI (1999)
Wheel Speed Sensor: Testing and Inspection
Wheel Speed Sensor
TESTING THE WHEEL SPEED SENSOR
1. Check the front and rear pulser for chipped or damaged teeth.
2. Measure the air gap between the wheel sensor and pulser all the way around while rotating the pulser.
Standard: 0.4 - 1.0 mm (0.02 - 0.04 inch)
NOTE: If the gap exceeds 1.0 mm (0.04 inch) , the probability is a distorted suspension arm which should be replaced.