30 Amp Relay Wiring Diagram Fuel Pump. The diagrams and photos show how to wire up the fuel pump and oil pressure switch to a commonly available industry standard iso type 1 form c single pole double throw spdt relay. High temp cross link wire 1 30 amp relay 1 30 amp circuit breaker.
You will need holley fuel pump relay kit p n or equivalent 4 wire relay. Posted on 27 january 2021 by admin. Disconnect the cables from the battery.
Mount relay on firewall of engine compartment using a sheet metal screw.
How to re wire a fuel pump off a relay. How to re wire a fuel pump off a relay. I am a non wiring person i have a bosch relay 0 332 209 150 896. In the wiring in the fuel pump relay 2.
