I made a few more runs last night. I didn’t have the tcc learn turned off and thought it might be the cause of my inconsistency’s. It is still very inconsistent. One time it applies pressure mid 3rd. Next time in 2nd then off for 3rd then back on for 4th. Another time it applies pressure on 2nd and keeps it applied. Even when applied at what appears to be the max pressure of 113psi it slips 200-300rpm at wot.
I hot wired it last night and it seems to work. No codes, no limp mode and full lock up. I have a pic but this site won’t let me upload a pic from my phone.
The diagram shows 2 tcc noids with a green white to one and a yellow brown to the other. I found those wires in the passenger wheel well. I put a volt meter on them and looked for a change when applying the tcc with bidirectional control. The green/white didn’t seem to change. The yellow/brown went from 13volts down to 5.5volts indicating the noid has 7.5volts across it. I wanted to simulate this so I used an old school sliding resistor and shorted that yellow brown to ground through the resistor and adjusted the resistance until I saw the same 5.5volts. It ended up at 4ohms.
After confirming that this was working in the garage I hooked up a control circuit and went for a spin. By grounding that yellow/brown(through a 4ohm resistor) I can get full lock up and am not setting any codes. The shifts are crisp but not the least bit harsh. I will be making some back to back runs at the track to see if it makes it any quicker or faster.