subaru Workshop Repair Guides

Subaru Workshop Service and Repair Manuals

Wheel Speed Sensor|Diagrams|Page 4121 > < Wheel Speed Sensor|Diagrams
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Wheel Speed Sensor: Description and Operation

The ABS sensor detects wheel speed and consists of a permanent magnet, coil, tone wheel, etc. The magnetic flux produced by the permanent magnet
varies with the tone wheel (which rotates together with the wheel) and the sensor emits an alternating voltage corresponding with the wheel speed by
electromagnetic induction.

Wheel Speed Sensor|Diagrams|Page 4121 > < Wheel Speed Sensor|Diagrams