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Home >> Kia >> 2000 >> Spectra GS L4-1.8L >> Repair and Diagnosis >> Sensors and Switches >> Sensors and Switches - Brakes and Traction Control >> Wheel Speed Sensor >> Description and Operation >> Sensor Rotor

Sensor Rotor





Since teeth of sensor rotor change magnetic field of sensor, it generates alternative voltage. This voltage is proportional to rotating speed and its period can be changed. It can sense speed of wheel by detecting period.