I am getting a code for torque converter clutch circuit malfunction. My understanding is that this is a solenoid that ingages that clutch that mite not be working. Currently the car will not go into overdrive and bucks at highway speed. Where is the solenoid located and how do I access it. Is it internal or external? Is there a way to test it without removal?
The car is a 97 legacy GT 2.5 ltr with 178,000 miles on the clock.