How To Use One Wiring Harness For Fisher Straight Blade And Plow

Getting a Fisher plow and straight blade set up on your truck can often be confusing, especially when it comes to the wiring. Wiring and installation need to be done correctly or you could get stuck with a system that doesn’t work. Fortunately, you can use one wiring harness for both the Fisher straight blade and the plow. Here are some easy steps to help you out.

Start by connecting the two heads of the harness to their respective plug connections. One head will go to the Fisher plow and the other will go to the straight blade. The two plugs then will click into place once connected properly. This allows for a seamless connection between the two systems. After successfully attaching the two heads to their respective plugs, make sure to secure them with zip ties so they don't come apart while in use.

Next, you need to make sure that the indicator light means the snowplow is in working condition. To do this, simply turn on the vehicle and turn on the plow switch. To make sure the connection is sound, try out the mechanical functions of the plow. If all goes well, the indicator will turn on, indicating that the plow is ready to use. Finally, give the connections an overall check to make sure all the wires are properly attached and secured in place.

Using one wiring harness eliminates the hassle of having to wire two separate systems on your truck. With this simple step-by-step guide and the right tools, you too can have your Fisher straight blade and plow up and running in no time.

Fisher 3 Port Harness Kit Hb3 Hb4 29048