I have been noticing alot of threads asking about the wiring diagram..for the 01 F4I. This may however work with the current F4I models as well....Read closely, for i am Plagerizing word for word from the PDF format right from the Hotbodies Web site.



Wiring Instructions:

Connect the right (blue wire) and left signal (orange wire) wires on the Bike,
to the respective right/left orange wires on the undertail.
Connect the ground wires (green) to the Black wires on the undertail.
Connect the brake wires (green w/ yellow tracer) to the red wires on the undertail
and connect the running light wires (brown) to the Blue wires..Your Done.



100% from the web site, placed here for easy access...Hope that helps...

P.S. after reading the directions a few times, it took me approx. 10 minutes to wire the lights and they work beautifully..