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A/T CONTROL SYSTEM AT-35 D E F G H I J K L M A B AT SHIFT CHANGE The clutch is controlled with the optimum timing and oil pressure by the engine speed, engine torque informa- Shift Change System Diagram *1: Full phase real-time feedback control monitors movement of gear ratio at gear change, and controls oil BLIPPING CONTROL This system makes transmission clutch engage readily by controlling (synchronizing) engine revolution ● “BLIPPING CONTROL” functions. – When downshifting by accelerator pedal depression at “D” position. – When downshifting under the manual mode. ● TCM selects “BLIPPING CONTROL” or “NORMAL SHIFT CONTROL” according to the gear position, the ● Revolution control demand signal is transmitted from TCM to ECM under “BLIPPING CONTROL”. ● TCM synchronizes engine revolution according to the revolution control demand signal. PCIA0013E |