Forum Discussion
enblethen
Jul 03, 2021Nomad
Test the wires to a good ground for 12 volts DC. Turn on heater switch.
Test each wire, not having power to ground for a resistance.
If heater is present, you should have resistance.
Test the thermostat for continuity. It should be open this time of year. I am guessing it will not close above 45-50 degrees ambient air temperature. If you remove it, you should be able to see values etched into silver portion.
Test each wire, not having power to ground for a resistance.
If heater is present, you should have resistance.
Test the thermostat for continuity. It should be open this time of year. I am guessing it will not close above 45-50 degrees ambient air temperature. If you remove it, you should be able to see values etched into silver portion.
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