2 wires IIRC, could be 3 but my memory is getting sparse and I was very irritated at the time, they connect to the light under the trunk lid inside the rubber thingy that runs down the center. Simple locking insert.
Not sure how the wiring harness plays in to it. Had that changed at the same time. Seat was crushing it and all sorts of electrical "tricks" were happening over a few month period. A mess to track for the dealer, well, because they never looked, but that is another story.
Something that might interest you though, I have hyper lights mounted to the trunk support. Kind of out of the way. I wired them to the brake light in the cord that supplies the trunk. If you go under the seat you may be able to get to the turn signal wiring with a small LED. You are correct about it being a bear to get the crews lined back up, I thought I'd never get them started.
Some people go their whole life wondering if they made a difference, Marines don't have that problem.~ Ronald Reagan
2012 XCT, AFR+ Gen 4, Lloydz air filter. I don't equate noise with power.
I ride with the Force.
Last edited by Lostintexas; 05-21-2014 at 09:21 PM.