Oh my God! thank you for your help.... this is my sister frigde, the unit is turning on, I saw it today, frost cover, looks like snow, (98%) of the evaporator, which is located on the bottom of the freezer, she had it on for 48hrs, the fan was on but working very slow, all the cover were screw back, and left alone, she put a bag with vegetables on the bottom shelf, I took it out today and was frozen, water is cold to drink at the door, but the unit do not make any ice, but there is water in the ice maker, and the frigde is no cool at all, when you open the door you could feel the cold air on your feet. I was looking at the wiring for the motor that connect to the back wall in the freezer, and is one hardness for all the parts connected to the evaporator, so maybe I was thinking that the problem could be the thersmostat, excused my spelling, but tomorrow will go over and do the power test. I have both tester, a digital, but where do I set the dial at the ac? and I have one of those tester for 110/220, I try to do the test you describe at the motor connection but got confussed with the dial, didn't know how to get the 13vdc you talk about, also tried the other tester at the motor connection and the 110 light up. so I will try again and post result,, thank you Eve