Tom for Model Number NWXR473EV0WW Light bulb is out, still good, no power, not sure what to do or check?
Answer Hello Tom. If the light is out, but the bulb is good, you will want to check the door switch WE4M415 and make sure it is good in 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 | Tuesday, August 21, 2012