acura Workshop Repair Guides

Acura (Honda) Workshop Service and Repair Manuals

Component Inspection|Page 658 > < Wheel Speed Sensor (Traction Control)|Page 655
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Wheel Speed Sensor: Testing and Inspection
Component Inspection

1. Check the pulser for chipped or damaged teeth.

2. Measure air gap between the sensor and pulser all the way around while rotating the driveshaft by hand.

(A) - (B) = 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 knuckle which should be replaced.

Component Inspection|Page 658 > < Wheel Speed Sensor (Traction Control)|Page 655