Wheel Sensor Inspection

Inspect the front and rear pulsers for chipped or damaged teeth.
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 in.), repair as needed.
Standard: Front/Rear: 0.4-1.0 mm (0.02-0.04 in.)

Front/Rear

Fig 1: Measuring Air Gap Between Wheel Sensor And Pulser
Courtesy of AMERICAN HONDA MOTOR CO., INC.