2005 Launch 24 SSV No power to fuel pump.

Went out on the water two weeks ago. Boat fired right up and off we went. Stopped for about an hour to eat. Came back to boat and it would not start. Turned over great but sounds like itÂ’s not getting fuel.
I replaced the fuel pump and harness because the connections were all corroded and just fell apart.
Now that the new pump is installed I donÂ’t hear it run when I turn the key on.
I donÂ’t have a clue where the relay is or if the issues might be fuses. I have never seen anything on the engine that remotely looks like a fuse box.
Please help if you can. Very frustrated that one minute itÂ’s running fine and the next itÂ’s not.
Thank you!

Btw…engine is an Indmar Assault 325

I'm thinking this might be the culprit.

Attachment 19835Attachment 19836

Changing the relay did nothing. Not sure what to do now?

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Originally Posted by imjustjack

Changing the relay did nothing. Not sure what to do now?

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There is the tethered kill switch that shuts the fuel pump off. Check to see if your getting power there. Also check for power at the fuse. Check all grounds are secure and clean. Make sure battery is healthy too


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Originally Posted by Turbinesurgeon

There is the tethered kill switch that shuts the fuel pump off. Check to see if your getting power there. Also check for power at the fuse. Check all grounds are secure and clean. Make sure battery is healthy too


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I'll check the kill switch. Everything else battery, fuses relays are all good. Thanks for the help!

Looks like the ECM is bad and needs replaced. I'm sure that's Cha Ching!!!

Quote:

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Originally Posted by imjustjack

Looks like the ECM is bad and needs replaced. I'm sure that's Cha Ching!!!

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I bought mine at Bakes Marine. $800 to $1000. Not horrible but not great either.

https://www.bakesonline.com/catalogs.../?q=Indmar+ecm


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Quote:

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Originally Posted by imjustjack

Looks like the ECM is bad and needs replaced. I'm sure that's Cha Ching!!!

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Before replacing the ecm you should take a really good look at the wiring to the ECM and make sure there’s no corrosion on any of the connections. Just my 2 cents


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Yup. ECM is shot. $$$ to replace. What else could possibly go out next. This boat is kicking my ass. Oh well.