I would like to know the sensor works WR17X6454. As this failed.
Answer Hi Manual. If the freezer door has been left open and the temperature increases too much inside the cabinet, the sensor closes at a predetermined temperature ( ie. such as 47°). Completing the electrical circuit to the alarm system and the alarm sounds. It is part # WR50X5037. Under normal freezer temperatures, it should ohm open (infinity) on the volt/ohm meter part # TJMA-DM1. Thank You.