Answer Hello Lorraine. Make sure there is power coming to the dryer. If so, make sure the new timer, door switch, and the thermal fuse is hooked up correctly. If so, you will need to test the push to start switch 33002750 and make sure it is working properly. You can test this with a multi-meter TJMA-DMT3. Here is a link on how to use a multi-meter. Hope this helps. http://forum.appliancepartspros.com/oven-repair-including-ranges-cooktops/4810-how-check-continuity-ohmmeter.html Read More... Answered by AppliancePartsPros.com | Thursday, September 1, 2011