Transmission control circuit

Transmission control devices and systems, and methods of assembly and use thereof

Hydraulic control device for multi-speed automatic transmission

Valve arrangement in a hydraulic control unit

Method for engaging a gear in a gear position in an automated shift transmission

Lubricating oil supply control device for transmission of vehicle

Method and apparatus to monitor operation of an auxiliary hydraulic pump in a transmission

Line pressure control apparatus and line pressure control method for automatic transmission

Shift control device and method for automated manual transmission

Hydraulic circuit control device

Automatic transmission controller

Hydraulic control system for vehicular power transmitting mechanism