Results 1 to 10 of 10
  1. #1
    Join Date
    Mar 2021
    Location
    Austin, TX
    Posts
    24

    Default 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!

  2. #2
    Join Date
    Mar 2021
    Location
    Austin, TX
    Posts
    24

    Default

    Btw…engine is an Indmar Assault 325

  3. #3
    Join Date
    Mar 2021
    Location
    Austin, TX
    Posts
    24

    Default

    I'm thinking this might be the culprit.

    Relay 2.jpgFuel pump relay.jpg

  4. #4
    Join Date
    Mar 2021
    Location
    Austin, TX
    Posts
    24

    Default

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

  5. #5
    Join Date
    May 2019
    Location
    Arizona
    Posts
    200

    Default

    Quote Originally Posted by imjustjack View Post
    Changing the relay did nothing. Not sure what to do now?
    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


    Sent from my iPhone using Tapatalk

  6. #6
    Join Date
    Mar 2021
    Location
    Austin, TX
    Posts
    24

    Default

    Quote Originally Posted by Turbinesurgeon View Post
    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


    Sent from my iPhone using Tapatalk
    I'll check the kill switch. Everything else battery, fuses relays are all good. Thanks for the help!

  7. #7
    Join Date
    Mar 2021
    Location
    Austin, TX
    Posts
    24

    Default

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

  8. #8
    Join Date
    May 2019
    Location
    Arizona
    Posts
    200

    Default

    Quote Originally Posted by imjustjack View Post
    Looks like the ECM is bad and needs replaced. I'm sure that's Cha Ching!!!
    I bought mine at Bakes Marine. $800 to $1000. Not horrible but not great either.

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


    Sent from my iPhone using Tapatalk

  9. #9
    Join Date
    May 2019
    Location
    Arizona
    Posts
    200

    Default

    Quote Originally Posted by imjustjack View Post
    Looks like the ECM is bad and needs replaced. I'm sure that's Cha Ching!!!
    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


    Sent from my iPhone using Tapatalk

  10. #10
    Join Date
    Mar 2021
    Location
    Austin, TX
    Posts
    24

    Default

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

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •