The pump section of the torque converter is connected on the housing. HowStuffWorks The fluid then enters the blades in the turbine, which is connected to the transmission. The turbine causes the transmission to spin, sending electricity by shafts, differentials, and out for the driving wheels. Visual Inspection:  Begin with https://ricardosbhmr.theisblog.com/34195949/considerations-to-know-about-torque-converter-clutch