Magnum Neutral Safety Switch, effect idle? and wiring?

I just looked back to find the donor vehicle from your other thread. Looks like it was a B3500 van with 5.9 Magnum. That means my post number 10 has the incorrect splice and PCM connector numbers, since I assumed the donor was a pick-up truck. If the diagram I am looking at now is correct, it will be pin 6 of connector 2 at PCM, and it goes through splice S119. The way is works and is wired is still the same.

Also, your questions from post 11 were already answered correctly by TT5.9mag, so I will just click the agree button for his posts. Lol.
Thanks for posting the correction for my B3500 I appreciate it. I'm learning schematics for the first time and any tips on where to start is very helpful! Right now I have the center pin connected but still starts in Drive and Reverse. Will start testing the way you guys suggested and follow wires.
On another note, I just tracked my idle problem to a bad 02 sensor. Although it worked in the donor it must have gotten banged up during the swap and was not giving me a code. My first enjoyable test drive, LOL!