[PDF] Turn Signal wiring diagrams - Cedar Creek Model A Ford Club From Dennis Oberer: 1. Be sure to change the flasher bulb inside the Signal Stat to 6 volt. 2. Power the unit from a NEGATIVE lead from the battery or your hot terminal block on the firewall. Motorcycle Wiring Diagrams - Cycle Terminal Some Nice quality Color wiring Diagrams, and some not so nice. If you have something to add please send me a link, and use the add to cart if you need something, This can be very time consuming.