Anthony for Model Number zcu385nsm2ss The red lights and igniters stopped working on my cooktop. My wife said that she smelled smoke. I first went to the transformer and found that it was bad. (No 12VAC or 240VAC) I replaced the transformer and verified good 12VAC and 240VAC on the output side but when I connected the wiring harness I could immediately tell that there was a significant load on the transformer and it immediately started overheating. (Cooktop is disassembled of course so igniters are not connected to the burners but the burners are all turned off.) I disconnected the output harness on the transformer.
Answer Hello Anthony, If the model number is actually ZGU385NSM2SS, This can either be a bad spark module WB13T10076, a shorted switch harness/start switch WB18X23942. Read More... Answered by AppliancePartsPros.com | Thursday, June 7, 2018