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OBD-1/0 Problems

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Old Mar 10, 2003 | 11:31 AM
  #1  
darkracer's Avatar
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From: Kaneohe, HI, USA
Default OBD-1/0 Problems

Just bought a d16z6 w/ brain. want to run the OBD-1 ecu and a jumper. I've been told i have to run the main OBD-1 plugs on the passenger and driver side, but the plugs match up pretty much the same except for a few wires left over. Has anyone done this swap because i need your help. Any help is greatly appreciated, need to get my new motor in and running. THanks. peace.
BTW to all hybiding guru's please.
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Old Mar 10, 2003 | 06:54 PM
  #2  
smokey2.0's Avatar
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From: PSL, florida, us
Default Re: OBD-1/0 Problems (darkracer)

just get jason's harness blown91hatch, i can't remember it exactly. once you get this, you'll need a obd1 distributor, a 4 wire O2 sensor, and of course a obd1 ecu!
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Old Mar 10, 2003 | 08:19 PM
  #3  
poison's Avatar
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From: Where snow is, I am.
Default Re: OBD-1/0 Problems (darkracer)

You're converting from OBD0 to OBD1 correct? Just wanting to clarify.

What I would do in this regard is get a Haynes/Helms manual (if you don't already have one) for your original car. Then also get the same manual for a 92-95 Civic.

That will display every single Pin-Out, I would compare and change wires for making it run properly.

Or you can build your own conversion harness, but that would definitely take some time.

Or locate an OBD0-OBD1 Conversion harness from someone and save yourself trouble
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Old Mar 10, 2003 | 11:29 PM
  #4  
Colin's Avatar
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From: Long Beach, ca, usa
Default Re: OBD-1/0 Problems (darkracer)

if you use a jumper harness like jason's there are 2 options for the injectors:

1) Use the stock obd0 injectors. don't change a thing, they will work just fine.

2) Use obd1 injectors. To do this you'll need to get some obd1 injector clips, cut the obd0 clips off of your harness and solder the obd1 clips on in their place. Next remove the resistor box. There will be 5 or so wires that lead into the resistor box from the injectors, cut these wires, then splice them all together, solder them and tape them up. Done. If you have access to an obd1 engine harness you can pull the corresponding plug off of it, this plug effectively connects all these wires, and that way you won't have to have an ugly looking bundle of wires that you soldered together.
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