car will not start after trans work

[gtsr281]

i built up my transmission it's the 4r70w when i put it back together the engine wouldnt even turn over, i checked the starter all wiring is correct, the battery has a good charge but when i tested it, i get good connection from one wire but not the other and no fuses are shot???? i'm thinking it may be the nuteral saftey cutoff but not sure??

 

[BurningRubber]

i'm thinking it may be the nuteral saftey cutoff but not sure??

Thats what I was gonna say. See if it will start in nuteral.

 

[gtsr281]

i tried all gears p r n d 2 1 still will not start and i cant seem to find a relay or fusable link