I did the standard tests check circuit breakers / with tester check wall outlet / call appliancepartspros.com by phone / the call was answered in a timely fashion and when i described the problem and what i wanted to buy which was the Dryer Thermal Fuse and a start switch I was advised that I probably won't need the start switch as the Dryer Thermal Fuse was probably the bad part. She was right but still I purchased both parts as my luck is never this good , but this time She was right on the button. Videos Are awesome.