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obd0 to obd1 in my crx

Discussion in 'HYBRID -> ED-EF / DA' started by gunz2165, Sep 30, 2009.

  1. gunz2165

    gunz2165 Member

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    Jun 28, 2004
    im going from obd0 to obd1 in my 90 crx si. im putting in a 93 h23. can anyone tell me where i can find a wiring diagram to show me what under the hood has to get spliced together from the stock harness to the h23 harness? i bought the obd0-obd1 conversion harness for the ecu already. im also having a problem going from cable tranny to hydraulic tranny, can anyone help with this also? im not use to dealing with the two conversion swaps always swapped within the same obd code, and the same for the cable to cable and hydraulic to hydraulic.:confused::confused:
  2. SuburbanNoize

    SuburbanNoize New Member

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    Jul 15, 2009
    I had Neal Sutton wire my CRX from obd0 to obd1 but I will google the information for you and find you a good diagram. As for going from cable to hydro, I used the innovative cable to hydro conversion set up.

    Here is a picture of it installed.

    Here is a few pictures of it before it was isntalled.

    Here is a decent obd0-obd1 wiring guide.
    Last edited: Oct 1, 2009
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