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  1. #1
    3,000rpm (Grandma Drag)
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    Oct 2008
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    260
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    Hamilton

    need help!wiring diagram h22a engine and p13 ecu pinouts

    need a wiring diagram for a h22a engine with obd1 harness and p13 ecu pinouts if someone has it pm me pls!


    heres my accord lxi 96 f22b to h22a engine conversion







    accord 96 with obd1 wiring harness f22b to h22a engine conversion
    p13 ecu need to add wires like vtec solenoid etc.



    engine harness goes to the ecu


    ecu harness goes to the engine
    theres only 3 plug?


    mystery plug from the far end side of the engine?

  2. #2
    9,000rpm (S2000 Redline!)
    Join Date
    Dec 2006
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    6,360
    Location
    Manukau

    Re: need help!wiring diagram h22a engine and p13 ecu pinouts

    that mystery plug is supposed to plug in to all the stuff in the photo above it, that mystery plug is what carries most of the info to the ecu i believe
    PROJECT EJ - D Ninja - Built not bought

  3. #3
    3,000rpm (Grandma Drag)
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    Oct 2008
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    Hamilton

    Re: need help!wiring diagram h22a engine and p13 ecu pinouts

    Quote Originally Posted by d16a7 View Post
    that mystery plug is supposed to plug in to all the stuff in the photo above it, that mystery plug is what carries most of the info to the ecu i believe
    how would i plug that to there?its on the other side of the harness lol

  4. #4
    11,000rpm (Spoon B16B!!) americ_ian's Avatar
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    Jul 2004
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    13,283
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    Outside NZ: Canada

    Re: need help!wiring diagram h22a engine and p13 ecu pinouts

    welcome to the difference between f22 and h22 :-P

  5. #5
    4,000rpm (Taxi Drag) mit5u's Avatar
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    Mar 2006
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    Wellington

    Re: need help!wiring diagram h22a engine and p13 ecu pinouts

    this may help you - wiring diagram for H22A and OBD1 pinouts


    sweetbix

  6. #6
    3,000rpm (Grandma Drag)
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    Oct 2008
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    Location
    Hamilton

    Re: need help!wiring diagram h22a engine and p13 ecu pinouts

    thankz 4 the diagram mit5u that would really help a lot


    does anyone here have a diagram for p13ecu pinouts aswell?

    ---
    Added at 08:10 AM, Previous post was at 08:06 AM
    ---


    and f22b obd1 wiring diagram aswell.. does someone have that aswell?

  7. #7
    4,000rpm (Taxi Drag) mit5u's Avatar
    Join Date
    Mar 2006
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    739
    Location
    Wellington

    Re: need help!wiring diagram h22a engine and p13 ecu pinouts

    match the numbers from the "Engine Control Module" to the diagram below it and thats the P13 pinouts
    sweetbix

  8. #8
    3,000rpm (Grandma Drag) sir 8u's Avatar
    Join Date
    Jul 2009
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    201
    Location
    Wellsford

    Re: need help!wiring diagram h22a engine and p13 ecu pinouts

    75 first 128 second 176 third and forth fcuk knows
    h22a double titanium valve springs =9000 redline

  9. #9
    Team NZH: Order of Merit Horny_Devil's Avatar
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    Jun 2002
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    28,852
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    Auckland

    Re: need help!wiring diagram h22a engine and p13 ecu pinouts

    dude stop dragging up old threads
    Quote Originally Posted by permaisuri View Post
    ooh yeah, i read it differently.... sorry, im asian with 4 eyes... shouldve read better....

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