The panel seems be working fine but when I push the start button all it does is make a clicking sound and the dryer wont start?
You will want to check the door switch to make sure that it is good and check the thermal fuse on the blower housing. Check both components by doing a continuity test on them. The door switch should have continuity when door is closed. The thermal fuse should always have continuity. If they do not then you would want to replace the component. If they both have continuity then you will want to test the motor to make sure that the motor is getting power to it. Also check the belt switch by the motor to make sure that it has continuity. If not then replace. You can test this with a multi-meter TJMA-DMT3. Here is a link on how to use a multi-meter. http://forum.appliancepartspros.com/oven-repair-including-ranges-cooktops/4810-how-check-continuity-ohmmeter.html