I need to know which wire color does what so I can hook up a trailer wiring plug. Also there is a blank plug that may be for accessories, instead of running a wire to the battery I rather find a 12V+ source in the trunk to make the job easier. I have a few pictures for reference. This was all on the Driver side of the Trunk. I know one signal wire will go to the passenger side for the right signal light.



One of these may have 12V+?


Left Side Tail Light wiring color codes?


Is this plug an easier option to tap into?


This is the Curt trailer wiring kit.


Hopefully someone can help me and in turn help others as well. Thank you.