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Need help with a fuel\electrical problem on a 2001 Dodge Durango?

No power to power distribution\ fuel pump relay, then started working suddenly. Engine runs for 5 mins and then dies, once again no power to relay. any specific systems that could kick out power to fuel pump relay, or am i looking for a short in the fuse block? Did find a vacuum line to evap control system broken, can this cut power to relay?

Update:

got it, thanks dodgeman. the PCM grounds were loose, but the ASD relay got me looking in the right direction. Many thanks!

1 Answer

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  • 1 decade ago
    Favorite Answer

    the asd relay is shutting it down ,try replacing it and see if that doesn't fix it,that or the ignition switch is going bad on it,try replacing the asd relay first,my truck did this for about a year and one day i replaced the ignition switch on it and since then it hasn't' done it anymore,good luck.

    Source(s): been a certified mechanic for 38 yrs now.
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