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ECU pinouts

Old 03-01-2004, 03:54 PM
3.0 BAR
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Join Date: Mar 2003
Posts: 5,285
Default ECU pinouts

Ok guy's I tried seraching and for some reason Hondata's site won't load up on my screen, but does anyone know of a site I can get OBD1 (prefferably for a P75) ecu pinouts?
Or maybe someone would know the o2 sensor input wire on the p75 ecu? I don't mean to be asking such a dumbass question but I havn't got a voltmeter around to find the wire.
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Old 03-01-2004, 07:06 PM
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Default Re:ECU pinouts

o2 sensor|||||||||||||ecu pinout
grn/blu <------------>grn/blu/d22
org/blk <------------>org/blk/a6
wht/red <------------>wht/red/d14
yel/blk/goes to 12 volt source that's run along iac valve on the engine harness.

HTH got it from my helms
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Old 03-01-2004, 07:52 PM
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Default Re:ECU pinouts

Racerex thanks man. I appreciate it . I also found some info from Honda-tech and D14 is the pin I'm looking for. Thanks again.
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Old 03-02-2004, 09:58 PM
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Default Re:ECU pinouts

Here are some more incase someone else was looking...

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