There are 2 main wires that feed the back from the front of the truck, which looks like 1 serves the signal lite and the other one serves the brake / park lites or at least that is my guess...the one that serves the brake/park lites was split int two more feeds...so inessence there are 3 wires that need to hook up to 2 wires that are in the tail lite...now which wires go where? I guess I will take out my circuit tester that I don't know a lot about and see what comes of that...

Any tips on how to hook up a choke/throttle cable? There never was one hooked up when I bought it....