Lonnie for Model Number jcd2389ges jenn-air If I use a jumper on T and H, the ice maker goes through a full cycle --- no problem. All works fine. Without the jumper (normal mode), after the water freezes, I can hear and see the gear moving for about 1/2 inch and then moves only very slightly --- but,that is all. IF I use a hair dryer to heat it, it completes the cycle. I seems to me that something is not turning the heater on. If you agree, how do I test that and what part do I need? Or, what else can I test?
Answer Hello Lonnie, If you take the cover and control module off of the icemaker, you can test the two pins which are the farthest away from each other on the mold to see if you have continuity. This is you heater. If the heater is bad then you would need to replace the icemaker mold. Also check the water fill to see if you are getting too much water into the icemaker. If this happens then the module will not turn enough to activate the heater circuit. If this is the case there is an adjustment screw on the side of the icemaker module that you can adjust the water fill. If heater is bad you will have to replace the icemaker assembly D7824706Q Read More... Answered by AppliancePartsPros.com | Monday, December 10, 2012