S13 auto trans problems, on the side of the road

[zenki 95]

I usually hate making a new posts but have an s13 auto away from my house and need to figure out what's wrong.

Drove and shifted fine twice and then shifted into a neutral state and when put in park it locks up normally. Doesn't work in any gears whatsoever ever. Everything else works fine, as far as the motor and electronics.

Has oil, right kind maybe?
Neutral switch works, doesn't start up unless it's in park or neutral.

Completely lost and new to auto trans servicing.

I hate posting but need help.

Text me if you can anything will be greatly appreciated.

830 461 9144

89 s13