Does anybody have a wiring diagram for a Whirlpool ARC2223 fridge/freezer please. I can’t figure out what the white lead connected to the light wiring at the thermostat does, it comes up from the compressor. Any help please.
IIRC the other end of the heater wire goes to the compressor, disconnect both ends and see what happens. It looks like the heater is built into the insulation so is not replaceable.