The engine computer.
It is inside the torque converter.
Mounted between the engine and the transmission. It houses the clutch/pressure plate on a manual transmission or the torque converter on an automatic transmission.
The PowerGlide is a very primitive transmision by todays standards. It does not have a Torque Converter clutch. So there is no control for it.
Torque converter clutch malfunction.
The torque converter clutch is inside the torque converter.The torque converter clutch is inside the torque converter.
If it cools down at speed you have a fan problem. Most likely the fan clutch has gone bad.
Trouble code P0744 means:Torque converter clutch circuit intermittent
Torque Converter Clutch, Air conditioning, Cooling Fan, Emission Controls.
Torque Converter Control Solenoid. It controls the lockup clutch in the torque converter, when it malfunctions the clutch can fail to engage or disengage properly causing shuddering at speed and stalling at idle. It is found inside the transmission as part of the valve body.
I own a 2000 Jeep Grand Cherokee Laredo V-6 4.0L My fan clutch is gone, so the fan spins smoothly when the motor is off. If the fan clutch is good, the fan will not spin so freely. Plus, the temp guage will not go over the middle line while in traffic. I had my tested, and the a/c freon was good, but the back pressure built up fast because the fan was not cooling the radiator. The sensor worked fine, but the fan clutch did not. That would be my answer
It is inside of and is part of the torque converter.
The clutch is hydraulic and is not adjustable.