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Thread: relay question

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  1. #4
    Join Date
    Nov 2003
    Location
    Denton Texas
    Posts
    20,540
    From LS1TECH...

    Fuel relay
    Terminal 85 connect to PCM Red 9 - Dark Green/White
    Terminal 30 Connect to fuel pump 12V input
    Terminal 86 Connect to Ground - black/white
    Terminal 87 Connect to Switched 12V Power Supply

    Do you have a bad relay or possibly a bad ground location?
    Last edited by RedHeartbeat; 01-03-2010 at 11:59 AM.
    See my truck data in the "My Garage" section here... http://www.ls1truck.com/forums/my-ga...tml#post191709

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