The Charge of the oil strain from the lock-up clutch is completed by means of two valves: the relay valve along with the signal valve. In this type of arrangement the sign valve controls the force on one facet on the relay valve, which controls the stress within the lock-up https://knoxszccd.bloggerbags.com/39563618/new-step-by-step-map-for-torque-converter-clutch