Automatic Transmission/Transaxle: Description and Operation

Circuit Diagram





Cross-sectional View





Hydraulic Control Circuit

Shift Mechanism





CONSTRUCTION





FUNCTION OF CLUTCH AND BRAKE





CLUTCH AND BAND CHART

POWER TRANSMISSION





N and P Positions
^ P position
Similar to the N position, the clutches do not operate. The parking pawl engages with the parking gear to mechanically hold the output shaft so that the power train is locked.
^ N position
Power from the input shaft is not transmitted to the output shaft because the clutches do not operate.





"1-1 Position"





"D1 and 2-1" Positions





"D2", "2-2" and "1-2" Positions





"D3" Position





"D4" (OD) Position





"R" Position