Plugs inline to the bike's main rear harness.

• Safely and properly apply the load from the trailer lighting to the battery and not to the rest of the bike's wiring, relays or fuses
• Kit provides standard five-wire output (run, brake, left turn, right turn, ground) plus a bonus wire that can be connected as needed to provide a fused 12V power to the trailer for compartment lights or keyless entry systems that are wired independently of the trailer's essential lighting