The pump segment of your torque converter is hooked up on the housing. HowStuffWorks The fluid then enters the blades of the turbine, which happens to be connected to the transmission. The turbine triggers the transmission to spin, sending electric power through shafts, differentials, and out on the driving wheels. https://torque-converter-clutch20741.blog-a-story.com/14738701/a-review-of-torque-converter-clutch