[tjshelton]

Just picked up some hyperlights to enhance visibility of turn signals. The HLs will be mounted to the luggage rack on top of the trunk lid. What is the quickest and easiest way to route the wiring? The HLs tap into the turn signal wiring.

 

[flyboy1800]

First you need to be sure you can add that on the 2018+ Goldwing with a Can-Bus system. If you damage the rear tail light, I hear it is close to $400.

 

[DrT]

Showchrome isolation fuseblock is your ticket.
See

 

[Gene Young]

Maybe this helps.

 

[Gene Young]

Color Code

 

[billsredgoldwing]

Gene is correct, this is exactly where I interfaced my Skene Light Controller.

Bill