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-   -   Mercruiser 5.7 efi stalled, won't start (https://www.offshoreonly.com/forums/general-q/373085-mercruiser-5-7-efi-stalled-wont-start.html)

F-2 Speedy 08-25-2021 03:02 PM

see if you have one of these on top of the engine
https://cimg7.ibsrv.net/gimg/www.off...c53afe9071.jpg

AllDodge 08-25-2021 03:06 PM

Turn the key and no 2 beeps but will crank, check the kill switch, or the key switch
Should have 12V on the Red/Purple on the key switch.
Turn key to RUN and the purple gets 12V
Key purple to kill switch
Other side of kill switch to gauges and back to 10 pin engine connector

If you get it running check with the voltage is coming from the ALT or the orange wire, and at the Bat


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