摘要 |
PROBLEM TO BE SOLVED: To provide a hydraulic control device which can supply a hydraulic pressure from a plurality of hydraulic pressure sources to a hydraulic frictional engagement element while suppressing an increase in cost and size.SOLUTION: A selector valve 70 receives, as a signal pressure, a lockup solenoid pressure Pslu from a lockup solenoid valve SLU which can set the lockup solenoid pressure Pslu to a value exceeding a lockup clutch complete engagement pressure P1 requested for the complete engagement of a lockup clutch 28. When the lockup solenoid pressure Pslu is equal to or below the lockup clutch complete engagement pressure P1, the selector valve forms a first state in which a line pressure PL (Pr) from a manual valve 54 can be supplied to a brake B3, and when the lockup solenoid pressure Pslu exceeds the lockup clutch complete engagement pressure P1, forms a second state in which a C2 solenoid valve pressure Pslc2 from a C2 linear solenoid valve SLC2 can be supplied to the brake B3. |