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





P and N 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





D-1 and D-2 Positions





D-2, 2-2 and 1-2 Positions





D-3 Position





D-4 (O/D) Position





R Position