Shift control apparatus for vehicular automatic transmission...

Details Shift control apparatus for vehicular automatic transmission... Shift control apparatus for vehicular automatic transmission...

2006-02-21

2006-02-21

Lewis, Tisha (Department: 3681)

Interrelated power delivery controls, including engine control

Transmission control

Transmission controlled by engine

C477S097000, C701S052000

Reexamination Certificate

active

07001307

ABSTRACT:
An automatic shift control is executed in an automatic transmission with 5 shift speeds of range hold type in the highest gear stage of a shift range at the manual shift mode. Upon selection of a shift mode from the automatic shift mode to the manual shift mode, the shift range at the manual shift mode is selected in accordance with the vehicle speed detected at the automatic shift mode. If the vehicle speed is in the low-speed range, the shift range 3 is selected. If the vehicle speed is in the medium-speed range, the shift range 4 is selected. If the vehicle speed is in t he high-speed range, the shift range 5 is selected.

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