Customer Questions and Answers for Dryer Timer Control by Whirlpool

Hello John. If there is no power coming from the timer to the heater during the cycles, you will need to replace the timer. The model number you provided is not working. 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