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91 hatchback with 91 ls motor, no spark????!

Discussion in 'HYBRID -> ED-EF / DA' started by purplekush000, Jun 24, 2011.

  1. purplekush000

    purplekush000 New Member

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    If i could get any help guys that would be great? i got my 91 hatch all hubs, axles, rear disc brake conversion, b series mts, jumper harness clips (ecu and dizzy). problem is i have to spark or ecu light that comes on? Is there ant other wiring that i need to do?
     
  2. purplekush000

    purplekush000 New Member

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    im running the pr4 ecu out of an integra and the dizzy that came with it
     
  3. Dagnasty EF

    Dagnasty EF New Member

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    who did your wiring harness. i would start with bad wiring. also do you know for sure the dizzy work before. and ECU light = CEL correct
     
  4. purplekush000

    purplekush000 New Member

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    it was a civic dx that had the 2 injector setup, i added in all the wiring for injectors and for the dizzy. swaped c1 intob10 and c2 into b12 ran two knew wires from c1 and c2 out to the dizzy.
     
  5. purplekush000

    purplekush000 New Member

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    i also ran injector 4 and 2 and bac to the ecu. i also have the jumper harness for it as well
    but my dizzy isnt getting any spark for som reason and my ecu light will nt com on. checked all grounds. i have a consant power and power off the switch but ecu has no power. is there something that i missed
     
    Last edited: Jul 1, 2011
  6. monotech

    monotech Member

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    Either wiring issue or bad dizzy/ecu. You should at least be able to see the ecu flash once when you turn the key to the on position.
     
  7. Taco15

    Taco15 I wear stretchy pants VIP

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    sounds like a ground issue to me.....
    double check the easy stuff first.

    grounds, power supply, fuses
     
  8. arogers281

    arogers281 New Member

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    do you have a a injector resitor box?
     
  9. arogers281

    arogers281 New Member

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    nevermind read your thread wrong, but i have no spark on my car to figure out that i had a bad ignitor which was inside the dizzy
     
  10. raabdunn

    raabdunn New Member

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