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I need help on jumping obd2 to obd1

Discussion in 'Integra' started by Daviiii, Aug 14, 2016.

  1. Daviiii

    Daviiii New Member

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    I need help if is possible to jump a obd2a harness to a obd1 fuse box under dashboard
     
  2. Daviiii

    Daviiii New Member

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    How ? Color sequence or a pic something that could guide me
     
  3. Briansol

    Briansol Admins Admin VIP

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  4. Shaw

    Shaw New Member

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    Hey guys, I'm making a obd2b to obd1 harness for my Accord. I've been searching and I finally found this chart. I think this is the only chart of it's kind that exists online. Anyways, is the chart 100% correct? Can I wire my harness just as the chart says and it'll work? Also, I've seen photos of Rywire harnesses that have a couple wires coming from the obd1 ecu that are split or "Y'ed" into 2 wires in the car harness. I've seen others that appear to have all single, direct wires between plugs. What's the deal w/that? Thanks -J
     
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