Cut the large 10 gauge red wire to the necessary length and attach to a known hot source. Variety of electric fuel pump relay wiring diagram.
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Summit fuel pump relay wiring diagram. Fuel pump wiring for the red circuit is generally going to carry a much higher current than the relay. On your web site it shows this diagram with 85 going to ground. Basic safe electric fuel pump wiring diagram this is the basic wiring diagram for safe electric fuel pump wiring. It states 86 goes to ground. So use a larger gauge wire for lower voltage drop. A wiring diagram is a simplified standard photographic depiction of an electrical circuit.
The diagram is color coded per circuit and only a few things may need to be said. Find painless performance universal fuel pump relay kits 50102 and get free shipping on orders over 99 at summit racing. A painless performance universal fuel pump relay will prevent voltage drops at the pump thus maintaining constant fuel pump pressure and will prevent fuel pump amperage overloads from damaging your electrical system. It shows the elements of the circuit as streamlined shapes and the power as well as signal links in between the gadgets. Attach the purple 12 gauge wire from the relay to the fuel pump positive connection as indicated by fuel pump manufacturer. I am a non wiring person i have a bosch relay 0 332 209 150 896.
The load is the component your applying power to electric fuel pump the source is a cable from a 12v batery grounds are placed as close to the component relay fuel pump as possible wthin reason the signal in your case will be the ignition wire coming from the ignition switch it will connect to one side of the oil pressure switch. How to re wire a fuel pump off a relay. Attach the 18 gauge yellow wire to an ignition switched 12 volt source or independent fuel pump switch which is fused. In the wiring in the fuel pump relay 2. Summit racing sum 890009 summit racing fuel pump wiring kits compare wiring kit fuel pump 30 amp relay 30 amp circuit breaker 10 gauge wire kit. These kits are great for street use and a must for.
Gallery of Summit Fuel Pump Relay Wiring Diagram
