The Peterson Manufacturing plow lights wiring diagram is designed to use a "Double Pole Double Throw" (DPDT) switch or a series of relays to cut power to the factory lamps while simultaneously powering the plow lamps. Check that the "Common" terminal on the switch is correctly routed. What gauge wire should be used for the main power feed?. Learn more This is a basic how to on converting 5 wire Peterson replacement Snow Plow lights to work on your Fisher snowplow with 6 wires going to each light on the plow frame.
The Peterson Manufacturing Plow Lights Wiring Diagram includes detailed instructions for both 12-volt and 24-volt systems. It also includes a troubleshooting guide which can help you identify and solve any problems that may arise during installation.. I am trying to hook up some 505K lights by Peterson on to my Ulta Western plow with 11 pin hook up in the plow and 5 wires on the 505K lights. The 505K lights are Green for low beam, Red for high beam. Yellow for parking lights, Blue for directional and a white wire. The Western wires are all.