I'm wiring some plugs in my 2012 Road Glide Ultra to finish up my detachable Tour Pack project. I found this plug on the left side next to the three wire plug for the tour pack lights. It is a 2 wire plug I cna't figure out what it's used for I was thinking of hooking my interior tour pack light to it. Can anyone here help with what it's for if anything? sorry about the bad picture