Tail light wiring question.

[handirifle]

So I am adding a wide, 7', rear rack to my 337RLS. When loaded it will interfere with the tail lights and license plate. I will have to relocate the license plate and adding lights to the rack. Question is does anyone know where the light wiring comes to the back of the rig? I can tap into each one individually, but would rather have it all come from one source.

Any help is appreciated. Thanks

 

[handirifle]

Ok I figured it out. Removed the rear underbelly and discovered a 4 wire group running from side to side. I used little sewing pins to stick into the wires and measured voltages with tail light, blinkers and brakes, to discover which is which. I T tapped into them and soldered on a 4 wire trailer pigtail to connect to the lights on my rack.

Will post pics elsewhere when the job is done.