buick Workshop Repair Guides

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Wheel Speed Sensor|Service and Repair > < Wheel Speed (LH Similar) Sensor, RH|Front|Page 10290
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Wheel Speed Sensor: Description and Operation

DESCRIPTION

These sensors located on the front steering knuckles and under the wheel bearing dust caps on the rear wheels, send a low voltage signal to the
EBCM/EBTCM. This signal is produced by rotating a toothed ring around the sensor pole piece, which produces a magnetic field that increases
and decreases in magnitude.

Wheel Speed Sensor|Service and Repair > < Wheel Speed (LH Similar) Sensor, RH|Front|Page 10290