Repairing a relay block in the engine wiring harness

Discussion in 'General Maintenance/Repair Questions' started by lpvanam, Jan 30, 2018.

  1. lpvanam

    lpvanam Member

    105
    Aug 8, 2009
    Silverdale, WA
    2006 Sea Ray 340 Sundancer "Even Moor Memories"
    Dual 6.2L MPI - V-Drives
    The fuel pump relay in my engine wiring harness had a connection issue that melted the plastic around one of the pins in the block that the relay plugs into. I am familiar with crimping and repining and would like to save costs by just replacing the block and pins. Does anyone know where I can get those materials? In my research, all I have found is a full wiring harness for somewhere between $800 to $1200. It seems to me that I would save time and money just replacing the block and repining the connection.

    Any information would be helpful.
     
  2. JimG

    JimG Well-Known Member SILVER Sponsor

    Nov 4, 2008
    Southern WV
    2007 310 DA
    Kohler 5ECD
    Twin 350 Mags
    Raw Water Cooled
    V-Drives
  3. lpvanam

    lpvanam Member

    105
    Aug 8, 2009
    Silverdale, WA
    2006 Sea Ray 340 Sundancer "Even Moor Memories"
    Dual 6.2L MPI - V-Drives
    Thank you, that was exactly what I was looking for.
     
  4. Todd320

    Todd320 Active Member

    542
    Jul 21, 2016
    St. Petersburg, FL
    2007 Sea Ray 320DA
    Twin V-drive 5.7L 350 Horizon
    Sounds like you have it, I went to auto parts store, bought a 14v 40A relay, and the bought a bunch of quick connects, wired it up following diagram, and I have been good to go since. I did add heat shrink on all 4 connections as well.
     

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