If you take the front cover off the large control pod you should see at least one glowing LED. If you don't, your system is not getting 12VDC. Your A/C will continue to run because it's an AC appliance. Could be something as simple as a campground gremlin turned your battery disconnect key while you were asleep.
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2019 Cougar 26RBSWE
2019 Ford F-250
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