Well, the radiator fan on my wife's 20V (7A) decided to stop working. I gave it a noble effort of about 30 seconds diagnostic tonight, by turning on the AC to see if the fan would come on, it did not. Nor did it when I shorted out the radiator thermo switch. So something past that is kaput. I checked fuse as well.. Any great ideas before I attack this in the morning? TIA Bob