Let be start by saying I know little to nothing about electricity. 1. Terminal Block shorted which I replaced myself. Black wire from terminal block to motor was damaged with terminal block and was also replaced by myself. Breaker was tripped and reset but not replaced. Dryer runs but does not heat. There is continuity to part of the heat selector switch. Does the switch have to be set to different positions to check it properly? Everything that I can see and get too checks ok for continuity. 2. Where are the high and low thermostats located and how do I check these to see if they are ok? Thanks for you help.