Acceleration Sensor: Testing and Inspection

Pulsers/Wheel Sensors
Inspection
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. If the gap exceeds 1.0 mm (0.04 inch), check for a bent suspension arm.
Standard:





Front/Rear: 0.4 - 1.0 mm (0.02 - 0.04 inch)

Rear





Remove the rear brake disc to inspect the rear wheel sensor air gap.