Dometic Fridge not running on Propane - Pulled it out and see this
There is no compressor in your refer. There is no refrigerant.
RV refers use and ammonia based system which is enclosed and heated with a burner (no pilot) or a electric heating element if on shore power.
If you don't see any yellow dust or smell ammonia the system may be OK.
There are a number of things that could cause problems. You may be able to find a PDF file (manual) on your specific model to help you analyze the problem(s).
It could be as simple as bad connection(s) on the control board.
Are you sure you have 12 volts DC at the refer?
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