Trailer Wiring

[zoom45]

I'm about ready to hook up my trailer wires to the bike. Are there stubbed out accessory plugs under the seat or will I need to use the 3m scotchlocks to splice into the light wires? I need to connect the brown for running lights, yellow for the left blinker, green for the right blinker and white to a ground.
Thanks,
Zoom45

[zoom45]

Forgot to mention my bike is a 2000 Nomad 1500 (carbureted). I don't know if the wiring is different from a 1600.
Zoom

[towering]

You will have to splice in each wire. Unhook the connector under the seat and test each wire.