Electrical gremlins, P1300 and P0340....any help?

Without making this post really long, heres the link to my original post in the first gen forum. https://www.tacomaworld.com/threads/hard-start-p0340-and-p1300-codes.548590/

To sum it up, I have a motor out of a 4Runner, I *think* some of the harness had to be redone to make it run correctly, I’m having a hard start issue along with getting a P1300 and P0340 codes. If there’s anyone remotely close to me (Douglas/Valdosta) that knows more about the 3.4 wiring and would be willing to lend a hand it would be greatly appreciated. Right now I don’t even have a very good starting point as what to look for first to even try to begin solving the problem.

 

More updates and still no solution.

https://www.tacomaworld.com/threads/hard-start-p0340-and-p1300-codes.548590/