toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Diagram Information and Instructions|Page 4120 > < Diagram Information and Instructions|Page 4118
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Location Of Splice Points (Floor Shift) (Fig 44)

Location Of Splice Points (Column Shift) (Fig 48)

System Outline

Previous Automatic Transmissions have selected each gear shift using mechanically controlled throttle hydraulic pressure, governor hydraulic pressure,
and lock-up hydraulic pressure. The Electronically Controlled Transmission, however, electrically controls the line pressure, and lock-up pressure etc.,
Through the solenoid valve. The Engine Control Module controls of the Solenoid Valve based on the input signals from each Sensor makes smooth
driving possible by shift selection for each gear which is the most appropriate to the driving conditions at that time. 

Diagram Information and Instructions|Page 4120 > < Diagram Information and Instructions|Page 4118