The pump section of the torque converter is hooked up into the housing. HowStuffWorks The fluid then enters the blades from the turbine, which happens to be linked to the transmission. The turbine will cause the transmission to spin, sending power via shafts, differentials, and out on the driving wheels. https://simonyyvtq.therainblog.com/32897728/facts-about-torque-converter-clutch-revealed