Peter for Model Number ZE2160SF04 The other day I was defrosting something and the microwave just went dark. I took it apart and noticed the 20amp ceramic fuse was blown. I did not have a ceramic fuse so I replaced it with a glass automotive fuse 20 amp. It worked for a week then blew again. I put in another automotive fuse just to hold me over until I could get the correct fuse and when I plugged it in it worked enough to power the clock then blew before I even used the microwave. I am curious as to whether or not you believe the fuse to be the problem or should I start somewhere else. Obviously I need to order the ceramic fuse to start, but do you have any feeling that something bigger may be the problem since it blew the glass fuse almost on plug-in? Also, please confirm the correct part number for the ceramic fuse I do need. Thanks, Peter
Answer Hello Peter. You need to test the door switches 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, December 9, 2014