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zc swap help...into 91 crx hf

Discussion in 'HYBRID -> ED-EF / DA' started by pyro_freak8, Mar 24, 2004.

  1. pyro_freak8

    pyro_freak8 Junior Member

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    i have a 91 crx hf that i just dropped a DOHC ZC into, the engine came with an si engine harness and my car is an hf, everything plugged in fine, but when i tried to start it i don't get any spark.... if i let th car sit for a few minutes and come back and turn the key to the second position it will give one spark, then when you try to start it nothing.... i'm also getting a CEL code 15(igniton output system)...is this because i need to use the hf engine harness? anyone?
     
  2. pyro_freak8

    pyro_freak8 Junior Member

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    ttt.....anyone?
     
  3. HondaMoCo

    HondaMoCo Senior Member

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    yea, take off the si harness and plug in your HF harness, all you have to do is take the two blue wires from the distributor plug, blue/yellow, blue/green and run it over to the Cam angle Sensor on the exhaust cam. when you do a swap, you should generally try to stick with your stock engine harness.
     
  4. pyro_freak8

    pyro_freak8 Junior Member

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    got it running....runs great... thanks..
     
  5. crx

    crx Senior Member

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    you could use the si all you have to do is run the ignitor wire from the pass shocktower(si) to the drivers side(hf)
     
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