so the thermostat being stuck open would cause the gauge not to work? It's moving slightly but not alot. And what is this all called to fix this thermostat issue? Thermostat housing?
Also, I jiggled the harness your talking about and it sparks kinda and even when i jiggle it, it still won't work on the highest level, i can only get it to go to the 3rd speed setting
i get a little bit of heat but not alot, and no a/c just like wind but a tad bit cooler.