Locate the LED Turn Signal Wires. The Flash Controller Should be installed with one lead wire to one signal wire, (+ Positive) the other lead wire to the other signal wire. (- Negative) Polarity need not be observed. Select a location for the Flash Controller (Note- It will get very warm when the signal is flashing so avoid mounting on the fairing) Using the scotch-lock wire connectors provided splice the Flash Controller into the signal light wires. Wires may be shortened if desired.
If your current setup has 3 wires you would Omit the Running light wire and only use the + and - Leads.
This is a Universal item. Additional modification might be needed to fit your ride.