Adrian for Model Number HVM1540LN1CS Is this the correct part if the microwave continues to run with the door open? AP3682051
Answer Hello Adrian. You will need to test the door switches WB24X25397 WB24X10047 and see which one is bad. http://www.appliancepartspros.com/partsearch/model.aspx?model_id=5244031&diagram_id=26509327 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 Read More... Answered by AppliancePartsPros.com | Friday, June 17, 2011