hi to all firstly i have a problem my idesit washingmaching wil103 and dishwasher idl40 have both suffered heating problem well that is what im thinking they are there both cold water fed and donot appear to be heating up would anyone know that if i was to gain acess to the heater elements and using a ohms meterto check the heater elements out would i be going down the right road!!! what readin would i get for both appliances if there in good working order thanks would be much help if my question could be answered