Finding switched 12 volt source

Sprayed 416 said
In that case it’s very simple. Connect it to the factory coil + wire. That wire will be “hot” in run and crank. It really doesn’t get any less invasive into the factory wiring harness or easier than that.

Yep, Cal Tonsley posted the diagram that woke my dumb *** up. Mattax posted similar stuff, but I’m quite slow on the uptake.

I should be able to have the box wired up today.

Thanks for everyone’s help!

I forgot to mention I hate electrical and wiring crap almost as much as I hate painting a house, and that a big hate!