How do you hook up a fuel pump to a trailer?
How do you hook up a fuel pump to a trailer?
Next you will want to cut that 2 pole wire in half and connect the jacketed red wire to the 12 volt wire from 7 pole trailer connector and the white wire to the ground wire. Then for the other half of that 2 pole with the jacketed white wire to the fuel pump. These two connectors will fit together and make the connection for power to the fuel pump.
Where is the 7 way plug on a fuel pump?
First thing you will want to do is wire the 7 way plug with the 10 gauge wire to the ground and 12 volt power wire. The 12 volt power will be in the 1 o’clock position and the ground is in the 7 o’clock position. I’ve included a picture for you to see where those locations are on your connector for your convenience.
What kind of wiring do you need for a fuel pump?
At the wiring you need to find the 12v supply wire from the ECU to the fuel pump. Once that wire has been found cut that wire so that you now have half of that wiring running to the fuel pump, and the other half running to the factory ECU. Choosing a Relay The relayyou need should be a four-prong relay with at least 14-gauge wiring.
How do you wire a fuel pump relay?
Wire pin 85 of the relay to the 12v supply wire from the stock ECU that you just cut. This 12v wire will now energize the relay to turn on. So now instead of the stock ecu energizing the fuel pump, it will energize this relay.
How to wiring up an electric fuel pump?
Electric Fuel Pump Wiring Diagram | GTSparkplugs Simple and Safe electric fuel pump wiring diagrams Safe Electric Fuel Pump Wiring Wiring up an electric fuel pump is pretty simple, and taking a few extra precautions can make it much safer than just hooking it up to a manual switch or ignition circuit.
Where can I get a pulse line for a fuel pump?
A pulse fitting is nothing more than a brass fitting you can find in your home improvement store’s plumbing department. In the picture above the engines side cover was used as the source of the pulse to run the fuel pump. When it comes to the pulse line you have several options.
First thing you will want to do is wire the 7 way plug with the 10 gauge wire to the ground and 12 volt power wire. The 12 volt power will be in the 1 o’clock position and the ground is in the 7 o’clock position. I’ve included a picture for you to see where those locations are on your connector for your convenience.
Where to mount a fuel pump on a go kart?
There are many different locations to mount the fuel pump. One thing you want to keep in mind is the fuel pump should be as close as possible to the source of the pulse which runs the pump. The fuel pump pictured has been mounted on the fan shroud. Once the pump is mounted you have three lines to hook up.
