That last wire you said was pulse and was used for diagnostics sometimes but you had never seen hooked up-isn’t that also used in some situations to give rpm signal like maybe in diesels? Not an exact rpm (or maybe, idk) but just basically a confirmation the engine is running. Seems I recall seeing that remote car starter or alarms are sometimes hooked to that to confirm the engine has started (as an input back into the remote starters control module). You must be like me, I figure out how things actually work, so I can adapt anything from a totally different vehicle/engine to whatever project I’m working on. 👍🏻👍🏻👍🏻
I don’t suppose you can change something on your camera to get rid of the shakes? I’m afraid I will have a stroke before the end Thanks for all your content!