toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Diagram Information and Instructions|Page 5365 > < Diagram Information and Instructions|Page 5363
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Transmission Speed Sensor: Description and Operation

CIRCUIT DESCRIPTION 

This sensor detects the rotation speed of the direct clutch drum. By comparing the direct clutch speed signal with the vehicle speed sensor signal,
the ECM detects the shift timing of the gears and appropriately controls the engine torque and hydraulic pressure in response to various conditions,
thus performing smooth gear shifting.

Diagram Information and Instructions|Page 5365 > < Diagram Information and Instructions|Page 5363