Transmission only has second and third manual shift only and codes 66, 67, 81, 82?

Was reading about if they all come on at the same time could be electrical. Cause I've replaced everything with seals gaskets, no clutch plates and seals, not sure if it matters, got a new wiring harness, but had the PWM solenoid, the wiring harness I took off does not, I left it disconnected. I don't have an obd 1 scan tool just using a program from tuner pro, it will show me shifting all gears, but stills says fault in a b shift solenoid and fault in TCC, but some of the info the computer showing, seems to be glitchy, I tried tracing some wires with a continuity probe, id touch one wire and it would light up on three other wires, and I'm not sure I read somewhere about getting a 94 wiring harness, I need to also replace the fluid switch, I had bought a new valve body, instead of doing the sonex upgrade kit, the one number matches on both, except there's a stamp on the new one that's 94, the old one there's a stamp 95 but not sure if that's just a batch number or year, pulled the transmission back out and started disassembling again but can't seem to find the problem.

So, idk in my book I have 66 being the 3-2 solenoid 67 TCC solenoid, 81 2-3, and 82 1-2 solenoid.