1993 Excella switch mystery
Just inside the door are three white plastic switches. One is labelled "Steps" and it works the step and courtesy lights just outside the door. The second is labeled "Flood", but there is no flood light anywhere on the outside of this unit. The third has no label. When I pulled the un-labelled switch open to check the wires, I found that the hot wire had shorted and melted thru and was no longer connected to the switch. One wire remained connected, can't tell where it goes from there. A third wire had also melted loose, and looks like it was doubled with the hot wire, but it tests 0 volt, while the one I referred to as hot shows 12 volts. I don't want to reconnect these wires until I know what they power and can make appropriate checks, etc.
So, does anyone know what the "Flood" and un-labelled switch might be for?