Answer Hello Jim. If the unit is not draining, you will need to check the drain pump. If it is not running and there is power to it, you will need to replace the pump on the unit. 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 Read More... Answered by AppliancePartsPros.com | Thursday, August 6, 2015