Mercruiser Electric Fuel Pump Wiring Diagram. 1 the replacement engine is on an engine stand in a garage so i have full access to all the components. Lines in the diagram show exactly how every element connects to a another.
800 x 600 px source. Lines in the diagram show exactly how every element connects to a another. The first element is symbol that indicate electric element from the circuit.
How to hook up an electric motor start or run capacitor.
Im trying to incorporate an electric fuel pump into a 57 mercruiser. Wire pin 85 of the relay to the 12v supply wire from the stock ecu that you just cut. There are two things that will be found in any mercruiser 57 wiring diagram. Wiring in the fuel pump relay the relay should have 4 pins on it.