toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Vehicle Speed Sensor for Cruise Control <--> [Vehicle Speed Sensor/Transducer - Cruise Control] > < Diagram Information and Instructions|Page 7915
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Vehicle Speed Sensor for Cruise Control: Description and Operation

CIRCUIT DESCRIPTION 

The vehicle speed sensor detects the rotation speed of the transmission output shaft and sends signals to the ECM. The ECM determines the
vehicle speed based on these signals. An AC voltage is generated in the vehicle speed sensor coil as the rotor mounted on the output shaft rotates,
and this voltage is sent to the ECM.

Vehicle Speed Sensor for Cruise Control <--> [Vehicle Speed Sensor/Transducer - Cruise Control] > < Diagram Information and Instructions|Page 7915