Washer will fill with water but will not do anything else?
John P. for Model Number lat8740al
Answer Hello John! You will need to check and replace the lid switch, 279347, if defective. You can test parts by using a MultiMeter TJMA-DM1. Here is a link from our free repair forum you can refer to for help with using a multi meter. Hope this helps, thanks! http://forum.appliancepartspros.com/oven-repair-including-ranges-cooktops/4810-how-check-continuity-ohmmeter.html