Pascal for Model Number mdb7609aww2 hello! I replaced the thermal fuse on my dishwasher maytag mdb7609aww2 and it burned again after only a few washes. I tested the vent wax motor resistance and the result is 1395 ohms. is the vent wax motor defective? Thanks in advance Pascal
Answer Hello Pascal,the thermal fuse will only open if there is excessive heat in that area. If the fuse opens the entire fuse kit needs to be replaced not just the fuse, otherwise it will have a false trip. What to look for is on the control board,is there signs of heating on any component also where the main wire harness connects to the board. The wax motor ohm value is in range. Read More... Answered by AppliancePartsPros.com | Monday, February 10, 2020