I made a whole bunch of these when I wanted to install a headlight on my 2014 YZ450f about 6 years ago. This connector makes it so you can easily and quickly tap into the 12V source of your bike, via the diagnostic port, which is located right behind your forks on the frame. Super easy! Pop out a couple black rubber plugs, plug this connector in, crimp the wires to your on/off switch and light. Done. It's that easy. I have these on ebay if you don't want to deal with coming to Heber. I'm happy to ship it to you. https://www.ebay.com/itm/284871198204 Venmo/Cash works. Text is best.