Honda Fit Ready Bute Elite install

I chose not to cut into the car's wiring and used power from the motorhome to run the lights. I had new bulbs added to the rear light housing and then four wires run to them from the plug-in socket mounted to the front of the Fit.
You can see the four wire bunch in the first photo going around the right side of the battery.

Here is a photo of one of the light housings. Hopefully you can see the original bulb and then the newly installed bulb.