The pump part of the torque converter is hooked up into the housing. HowStuffWorks The fluid then enters the blades from the turbine, that's connected to the transmission. The turbine leads to the transmission to spin, sending ability as a result of shafts, differentials, and out on the driving wheels. https://torque-converter-clutch42963.atualblog.com/40244830/the-torque-converter-clutch-diaries