摘要 |
PROBLEM TO BE SOLVED: To provide a control device for a continuously variable transmission having good startability and suppressing the degradation of a belt. SOLUTION: A vehicle stops before a variable speed ratio ip becomes lowest, and when a forward clutch 20 and a reverse clutch 21 are released and a primary pulley 8 and a secondary pulley 10 are not rotated, a primary pulley pressure Ppri is reduced to almost zero, and a secondary pulley pressure Psec is heightened to a predetermined pressure P1. The pulley ratio (the variable speed ratio ip) between the primary pulley 8 and the secondary pulley 10 is thereby set to the lowest. COPYRIGHT: (C)2008,JPO&INPIT |