Looking for advice. Ready to head south out off Canada when the Detroit will not start. Anyways waiting for detroit service rig to come have a look this Friday. I have winterized the coach temporarily and turned off all heating devices/ Aqua electric ect to the coach. Only one concern, the electric fans that are behind the aqua hot rads in the bay area are still running, blowing cold air of course. Can any one out there help me locate the switch that might dissconnect power to them?? Thanks Mike