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No Power to the fuel pump 2005 Crownline 270CR 5.7L 350 MAG

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  • No Power to the fuel pump 2005 Crownline 270CR 5.7L 350 MAG

    I have a 2005 Crownlne 270 CR that was running perfect and then quit running all of a sudden while 7 miles off shore. I checked all three EFI fuses on top of the engine and they're good. I replaced the Fuel Pump Relay on top of the engine and still I have no power to the fuel pump. I disconnected the fuel pump wire, put a test light on the red side of the connector, had my wife turn the key to on and I get no power. However, I do have power at the fuel pump relay. I can hear it click on when I turn the key but it isn't sending power from the relay to the pump. I have power at the relay on pin 30 and 87.
    The engine serial number is 0W066416
    Oil Pressure Switch?

  • #2
    Probably a bad pressure switch located near/connected with the oil pressure sender for the gauge
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    • #3
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