Present day torque converters use electro hydraulic Command to the lock-up clutch. The hydraulic circuit which locks/unlocks the torque converter clutch is managed utilizing hydraulic valves. The valves are actuated right or indirectly by solenoids. Visual Inspection:  Start with a basic Visible inspection. Hunt for any signs of leaks or https://torque-converter-clutch37036.blogscribble.com/34061152/getting-my-torque-converter-clutch-to-work