I need someone smarter than me. I feel like I'm playing jeopardy. The answer is -  when driving in 3rd gear or od front servo pressure is 55-60 until I just back off the throttle slightly then it drops to 22. Until you Rev it up then pressure goes to 55 and away I go.  All the other pressures check out just fine.  Tried disconnecting the tv cable and then holding the tv cable at part throttle. Didn't help. When I manually shift into second pressure drops to 0. 

What do I check?  What causes the front servo to engage or dis engage?

Sorry to be a pest, I'm just scratching my head. 

In case anyone wants to know. It's an internal leak probably by the direct clutch.  The problem started out like an electrical problem. But it was hydraulic. 

Happy you found the problem. I would have offered help but I know nothing about autos.