I replaced all the solenoids in my 44RE Trans and i still have no 1st or OD..

How do you test the main harness for electrical issue !!! the only code i have right now is P0743 for the TCC...

the old main harness connection was shattered so i had to splice in a new one today and i dont think power is going through..

Also where are any fuses and or relays for the trans????

Please Help