Converting OBD2 Alternator to OBD1 - Honda-Tech


Converting OBD2 Alternator to OBD1

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Old 01-02-2010, 10:56 PM   #1
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Default Converting OBD2 Alternator to OBD1

Is there any way to convert the OBD2 integra alternator plug to work with the OBD 1 integra plug without cutting or splicing it? Can I open the alternator and modify the plug to use the OBD1 circular plug instead of the OBD2 rectangular harness plug? What number on the diagram do i change? I remember reading a post here on this forum regarding converting an OBD2 alternator to an OBD1 alternator

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Old 12-13-2010, 03:44 PM   #2
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Default Re: Converting OBD2 Alternator to OBD1

i would like to know also
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Old 12-13-2010, 03:48 PM   #3
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Old 12-13-2010, 04:48 PM   #4
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Default Re: Converting OBD2 Alternator to OBD1

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Originally Posted by hmtcrxsir View Post
Is there any way to convert the OBD2 integra alternator plug to work with the OBD 1 integra plug without cutting or splicing it? Can I open the alternator and modify the plug to use the OBD1 circular plug instead of the OBD2 rectangular harness plug? What number on the diagram do i change? I remember reading a post here on this forum regarding converting an OBD2 alternator to an OBD1 alternator

Yes you can, just simply swap the regulators around along with the covers.
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Old 08-01-2011, 08:25 AM   #5
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Default Re: Converting OBD2 Alternator to OBD1

can this be done with a obd2 d series alternator. I have a obd1 alt on my b16a and im converting my harness over to a ex harness obd2. so can i take the internals or plug out of the obd2 d series alt. and put it in my obd1 case. I need to use the plug style off the d series alt.
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Old 08-01-2011, 08:29 PM   #6
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Default Re: Converting OBD2 Alternator to OBD1

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Originally Posted by hmtcrxsir View Post
Is there any way to convert the OBD2 integra alternator plug to work with the OBD 1 integra plug without cutting or splicing it? Can I open the alternator and modify the plug to use the OBD1 circular plug instead of the OBD2 rectangular harness plug? What number on the diagram do i change? I remember reading a post here on this forum regarding converting an OBD2 alternator to an OBD1 alternator

Just buy a conversion harness from PasswordJDM....plug n play
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Old 08-02-2011, 02:33 AM   #7
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0bd1, acura, alternator, altnator, civic, conversion, convert, harness, honda, integra, obd1, obd2, obdi, obdii, plug, wiring

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