30 Amp Relay Wiring Fuel Pump
Without a safety switch your fuel pump will continue to run even if a fuel line comes loose or in the case of an accident.
30 amp relay wiring fuel pump. 2 blue female blade connector. Fuel pump relay kits a relay will prevent voltage drops at the pump thus maintaining constant fuel pressure and will prevent fuel pump amperage overloads from damaging the electrical system. Quality insulated crimp connectors are provided to make necessary splices where required. Electric fuel pump relay wiring diagram electric fuel pump relay wiring collection wiring diagram rh visithoustontexas org electric fuel pump parts holley electric fuel pump diagram.
This energizes the relay allowing battery positive power to flow directly through relay terminals 30 and 87 to the fuel pump. Once oil pressure is lost this kit will turn off the power to the pump. Detailed installation instructions are included. A 30 amp relay is included with a relay socket wired with extra long leads specifically designed to reduce the number of splices required.
Includes 30 amp circuit breaker. Fuel pump relay 30 amps single pole double throw 5 spade terminals fuse wiring 12 v each part. The relay should have 4 pins on it. Wiring in the fuel pump relay.
30 amp circuit breaker. When the engine stops running oil pressure drops the oil pressure. 10 ga red wire. 2 yellow female blade connector.
It s a good idea to relay your fuel pump for the street and an especially good idea when you re racing. Included with this kit. Simple easy way to wire a automotive relay for fuel pumps electric fans electric water pumps headlights any automotive wiring. 1 30 amp 12 vdc automotive relay.
Aeromotive 30 amp fuel pump wiring kit will allow you to achieve rated fuel pump performance. So now instead of the stock ecu energizing the fuel pump it will energize this relay. They are usually labeled 30 85 86 and 87. 1 30 amp 12 vdc circuit breaker.
1 yellow ring connector for 3 8 stud. 10 ga black wire. 15 of 12 gauge fuel pump power wire. 5 yellow ring connector for 10 stud.
This 12v wire will now energize the relay to turn on. 5 of 12 gauge relay power. Wire pin 85 of the relay to the 12v supply wire from the stock ecu that you just cut.