A relay-isolation harness is a good investment if you’re planning to pull a trailer. This setup allows you to drive a set of trailer lights (standard bulbs or LEDs) without affecting or loading the bike’s signal circuits.
In the event that a short develops in the trailer wiring (typically in the plug area), an inline fuse in the relay package protects both the bike and trailer. Your bike’s lights will remain unaffected and continue to work.
This kit is designed for motorcycles that don’t have a plug-and-play connector. It attaches to your bike’s brake, signal and running light circuits using a set of quick-attach connectors. This kit contains three components: a sub-harness, an isolator and a 5-to-4 converter.
Made in: USA
Circuit Rating: 15 amps
Trailer Wiring: 4 or 5 wire trailers
Light Compatibility: Incandescent or LED