There is a "NTC" temp sensor that is listed as R3 that reads open. The schematic says 18K. It looks like a sensor. It's in a plenum with what appears to be heaters and a Overheat Thermostat. I'm looking at schematic 5185418AA7.
I double checked NTC sensor. It checks good. I had the meter on the wrong scale. I think my problem may be the motor overload. Does anyone know the P/N I could not find it on the on line parts list. I am currious if it's easy to get to.