No Power to refridgerator

The red light is on out in the back of the refrigerator. It was working fine yesterday evening, Unplugged it from Shore power this morning and I have no power on the fridge at all. Have checked all breakers and every thing I can think of. But the Red Light is on in back of the fridge. I know I have seen this topic on here about the red light but can't find it. Help, getting ready to start on a trip.
Neither on AC or DC. What do you do to get the red light off??