finally got to bring my new to me 1991 prowler 19e home last night (been at my mechanics for a while getting fresh tires, brakes, and driving lights good to go) anyway we were playing around with it l...
Lights and fans are 12 volt and needs a converter 120volt to 12 volt and it should have one installed some where keep looking. The converter would keep a 12 volt battery charged which you need installed. The refer needs 24 hours to cool down. The higher the number the cooler the fridge.