Basic Fuel Pump Wiring Diagram. Lets go back and have a look at the control panel and try and figure out some of the connections by following a wiring diagram. When you make use of your finger or even follow the circuit with your eyes its easy to mistrace the circuit.
Effectively read a wiring diagram one has to learn how typically the components within the program operate. This 12v wire will now energize the relay to turn on. That the wiring between the fuel pump and the fuel pump relay is ok.
Refer to the vehicle service manual or equivalent to remove the fuel module assembly.
Lets go back and have a look at the control panel and try and figure out some of the connections by following a wiring diagram. Basic fuel shutoff solenoid and starter wiring information seaboard marine. Fuel pump wiring for the red circuit is generally going to carry a much higher current than the relay. The diagram is color coded per circuit and only a few things may need to be said.