acura Workshop Repair Guides

Acura (Honda) Workshop Service and Repair Manuals

Electronic Brake Control Module|Testing and Inspection > < Electronic Brake Control Module|Specifications|Page 90
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The wheel sensors are the magnetic contactless type. As the gear pulser teeth rotate past the wheel sensor's magnetic coil, AC current is generated. The
AC frequency changes in accordance with the wheel speed. The ABS control unit detects the wheel sensor signal frequency and thereby detects the
wheel speed.

Electronic Brake Control Module|Testing and Inspection > < Electronic Brake Control Module|Specifications|Page 90