Thinman1 for Model Number tfx30prydbb My freezer compartment works fine but my drain pan is iced over and there is ice on the floor of the freezer compartment. My refrigerator side is not cooling properly and my coils are iced up. Could this be a defrost timer problem?
Answer Hello! You do seem to have a defrost system issue. You will need to check the defrost thermostat WR50X122, defrost heater WR51X443 (which includes the thermostat), and the defrost timer WR9X489. You can test these parts using a multimeter MA-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 Read More... Answered by AppliancePartsPros.com | Friday, July 8, 2011