The engagement and disengagement from the lock-up clutch will depend on the direction the fluid enters the torque converter. The automatic transmission fluid can enter both in the front of the lock-up clutch or involving the impeller and turbine, driving the clutch. Don't forget, well timed attention to transmission concerns https://torque-converter-clutch86306.nizarblog.com/34413817/everything-about-torque-converter-clutch