Where in the world did you find the right connector ends?
I checked with a test light ... yes there is live power at this plug behind the outward headlamps ... your referencing the plug down below for fog lights which does need a fuse relay and switch.Are you sure there's power at that plug? I think you may be looking at the extra plug in the wiring harness in that area but it's not connected to anything. I think you'd need to add another relay and fuse, like this:
Fog Light Relay Kit for the Polaris Slingshot
p.s. I may not know what I'm talking about, I haven't added any extra lights.
"NWSS" , you are the Man!!!!
@NWSS Do you happen to have a link to an online parts source that's speedy and reputable? I'm in the process of doing the Canadian Headlight Conversion on my 2016.5 SL and thought that I'd have to purchase the jumper from the dealership. Your research would save me a few bucks considering I had to purchase the left and right pods. Thanks for finding this information and sharing it.