sounds like a plan for me then. This thing has definitely got shorts someplace, I don't think the shorts are before the furnace itself, but it is definitely a mess. thanks robert, that was the conclusion we came to yesterday provided I could not find a good wiring schematic on the internet, I found ...

First off this is a coleman 3400-815 heat and ac... I have fixed my 3400-800 unit (heat only) before and was very confident going over to help my friend on his, well not so confident now... I'm sure it's got a bad sequencer which was the start of all the issues, but in diagnosing the problem I burnt...