First I used Google to get an Idea about the problem. After that I watched a couple of how to video's on checking sensors and switches. After narrowing it down to the Thermal Limiter Switch I bought one from you guys and then replaced it. It still didn't ignite. I checked the igniter switch and then saw that the coil on the igniter was broken. I had a spare and replaced it. Plugged it in and it works great. Thanks Appliance Parts Pros.