I wasn't even gonna look at this thread again, but now that the delusional one is gone...
But you got to love his enthusiasm to start, prod, procure and encourage an argument...even if it does not make any sense at all.
Yes, that was obvious when he asked where the black
wire was connected. But, I gave him the opportunity to make a case, and that wasn't done until after being called out for a lack of substance.
If what was claimed was true, the batteries in my Envoy should be dead in about a month or two. So just for completeness, when I think of it, I'll check the batteries about then. I doubt it though, my Envoy has had to use the batteries in the past, many, many months after they where installed.
There is such a thing as self-discharge, which effects all batteries, and it's why all batteries eventually go dead.