Answer Hello Archie. The sensor should read around 1650 ohms at 350°. If bad replace the sensor WB21X5301. If good, replace the control. 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 | Friday, December 6, 2013