Dryer push to start switch. If the dryer doesn't start then the start switch may be defective. The switch can be tested to determine it is bad using a multi-meter. **If part needed has a square top rather than triangle, please see related item 1454538
Dryer rotary start switch. If the start switch is defective, the dryer won't start. To determine if the start switch is defective, use a multimeter to test it for continuity.