After a cleaning the cooktop does not fire at all. Is this most likely the transformer or the Ignitor? Which would you try to replace first?
Answer Hello Brice. You will need to check and make sure the igniters on the unit are good and dry, and no moisture got on the spark module WB13T10076. If there is no power coming from the spark module, and the cooktop is good and dry, you will need to test for power coming to the module. If there is power there, you will need to replace the spark module on the unit. 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