Torque Converter Hydraulic Circuits
WARNING: This page is about a different car, the 2012 Ford Pickup, 2012 Ford F550 Super Duty, 2012 Ford F450 Super Duty, and 2012 Ford Cab & Chassis. However, it is still accessible from the selected car via links, so may be relevant.
When the TCC is released, the TCC charge limit valve opens the LPX hydraulic circuit to the CCL circuit through the CRLX circuit. The CCL circuit provides fluid to the torque converter. Transmission fluid exits the torque converter through the COUT circuit and circulates through the transmission cooling system.