red, white, green wires where do they go? and to what?

If your plugged in to power, the charger is making a spark by trying to charge the battery. If you are at a rv park, go to the office and ask who their local mobile mechanic is. give him a call. If the wires are not touching each other and are not shorted together when they rubbed the tire, they can't cause a short by being disconnected.
The wires have to be tied up and out of the way so they don't get loose again, when you figure out where they go.