I'm not sure where the heck to post this as there are 3 different areas for touring bikes now but I digress.

I bought a M8 rear fender off of a street glide to put on my 2015 Road King. I'd like some help in figuring out which harness I need to order.

Here is a picture of what I received. That connector comes from the two bullet tail lights.


I believe I need to order number 41 which is 69200129. Also, Which plugs into the tri lights input and which plugs into the output. I believe the harness marked 41 goes to the input and the one that is present goes into the output. fyi-It's not clear in my 2015 maintenance manual either.

 

The short harness in your real picture plugs in to one side of the tri-bar light. The longer harness (#41 in the diag) plugs in to the other side and runs back to the bike. The tri-bar is actually "jump" box. On a SGS it lights the directional and brake light bar.

 

Thanks Chopper Man!

so 41 goes into the "input" (red arrow) and the one that's already there goes into the "output" (blue arrow)?

(i'm in Massachusetts as well)

 

Exactly! Here's where the other end of 41 goes. This is under the seat.

 

Thank you!