Ok so I was out messing with some small LED light strips I got. Needed to find out how to hook them up so I could use them as turn signals. I was about to take out the tail lights and thought why not use the trailer plug!! SO I stripped back the cover on the green wire and hooked up the right side LED strip, grounded it and bam she worked!! SO I figure the yellow one was for the left side...yup guessed correct!! so now I have what looks like the "Fire" LED strip or whatever its called lol Looks Wicked! I'll try to get some pics or a video posted soon! BTW this was my first attempt at donig ANY kind of electrical on my truck!!