Ok guys I have had a trailer for about 6 months now and never got around to wiring it for lights. It has the hookup and it has brake lights that work fine, but I need to have 2 orange lights on the side and 3 lights in the middle rear in order to have it registered. I have no idea where to even begin. There are 3 different color wires, green, yellow, white, and brownish blackish. I don't know what color to connect the side lights and rear lights on to. Each light that I bought only has one wire coming out, is that all I need? Any help is appreciated thanks alot, I;m getting alot of calls and the back of the pickup is hard to load up.