Re: If I have a wiring error, I simply can’t find it…

[Don]

Joining in on this late, and don’t want to add any more confusion or time wasted replying to questions/points that have already been discussed.
Nonetheless, like NJBB latest test…So, there is something wrong with harness/boat wiring.
I am looking at the posted wiring diagram, but it sounds like you have made up your own wiring harness and have some other type of stop switch rather than the conventional key switch which just ties the two mag leads together without adding an auxiliary ground…
Let me know if I am incorrect….Don