conversion harnesses for obd0-obd1.... what ones do i need???? was i told wrong???
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Joined: Feb 2004
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From: ORLANDO, FL, US
conversion harnesses for obd0-obd1.... what ones do i need???? was i told wrong???
hey i have a 93 ls motor im putting in my 89 crx si and someone told me i need 2 conversion harnesses... 1 for the ecu and one for under the hood... i got the one for the ecu but what about under the hood??? what do i need for that?? and do i even need it or what...?? let me know... thanks... 
Re: conversion harnesses for obd0-obd1.... what ones do i need???? was i told wrong??? (CRX_GUY_123)
your question was answered last time you posted this: https://honda-tech.com/zerothread?id=862718
you only need the jumper harness at the ecu.
For the distributor you simply change the plastic connectors (commonly referred to as "plugs") so that you can plug your obd0 engine harness (off of the si motor) into the obd1 distributor (from the ls motor).
you only need the jumper harness at the ecu.
For the distributor you simply change the plastic connectors (commonly referred to as "plugs") so that you can plug your obd0 engine harness (off of the si motor) into the obd1 distributor (from the ls motor).
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Joined: Jan 2003
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From: Tri Cities, WA
Re: conversion harnesses for obd0-obd1.... what ones do i need???? was i told wrong??? (CRX_GUY_123)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by CRX_GUY_123 »</TD></TR><TR><TD CLASS="quote">hey i have a 93 ls motor im putting in my 89 crx si and someone told me i need 2 conversion harnesses... 1 for the ecu and one for under the hood... i got the one for the ecu but what about under the hood??? what do i need for that?? and do i even need it or what...?? let me know... thanks... </TD></TR></TABLE>
you need this one...
http://www.boomslang.us/obd0.htm
</TD></TR></TABLE>you need this one...
http://www.boomslang.us/obd0.htm
Junior Member
Joined: Nov 2001
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From: Asheboro, NC, 27203
Re: conversion harnesses for obd0-obd1.... what ones do i need???? was i told wrong??? (CRX_GUY_123)
This has been covered, but, for the cost of the harness, buy a 90-91 Teg distributor, a 90-91 PR4 ecu, use 88-91 CRX/Civic injectors with your stock resistor box and run the engine as OBD0. Your stock engine harness will work with only minor mods and everything is plug and play. Search, there is lots of info here.
HTH
chris
HTH
chris
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Joined: Nov 2001
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From: Asheboro, NC, 27203
Re: (crx_88_si)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by crx_88_si »</TD></TR><TR><TD CLASS="quote">or you could get a 90-91 teg Dist and ECU</TD></TR></TABLE>
yeah, what he said
chris
yeah, what he said
chris
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From: Charlotte, NC
Re: (skelly ed666)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by skelly ed666 »</TD></TR><TR><TD CLASS="quote">Those harnesses are expensive. I paid 150 CDN for mine.... So thats about 1000 bux US or so.... Dddddddaaaaaaaaaaammmmmmmmmmmm</TD></TR></TABLE> the harness shouldn't cost you anymore than 160 for blown90hatch's harness.
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