RV Roamer said:Is this 20 gallon tank for fresh water or waste water? Where does the sink water drain to?? If you have a fresh water supply tank, filled from an external source, then there probably is a pump to get water out of the tank.
Does this trailer have any12V lighting or are the lights all standard 110V residential style?
I'm thinking that with no optional 12V power system, there will be no pump either.
John In Detroit said:The problem with Black and White wires is there are two standards
In Electronics and most automotive applications BLACK is normally ground and RED is "Hot" (or rahter hottest, battery lead)
However in house wireing White is ground,,, and black is "hot".