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Thread: Injector opening with key in ON position

  1. #1
    Potential Tuner
    Join Date
    Apr 2012
    Posts
    9

    Injector opening with key in ON position

    Ive got No 6 injector opening and continuing to spray with the ign key in the ON position. Ive swapped the injectors around and even to a diff set with the same result. I did a harness re-wire on this application as I have done several before. Its driving me crazy. Im sure it is something simple Im over looking.

  2. #2
    Senior Tuner
    Join Date
    Dec 2009
    Posts
    1,084
    The ckt for #6 inj that goes to PCM is grounded, either through PCM or harness itself.

    Remove Pin from PCM for #6, if still grounded at injector then the harness is shorted to ground, if not then the PCM is bad.

  3. #3
    Senior Tuner
    Join Date
    Nov 2002
    Location
    Central Florida
    Posts
    2,503
    That's what it sounds like to me - shorted driver channel
    or something in the harness.