which one to tap on the o2 sensor
05-21-2004, 08:37 PM
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which one to tap on the o2 sensor
I am trying to install A/F gauge , i need to tap to the o2 sensor
these 4 wires are coming from my o2 sensor,
which is the correct one to tap it from ?
these 4 wires are coming from my o2 sensor,
which is the correct one to tap it from ?
05-21-2004, 10:38 PM
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Re: (TwistedSI)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by TwistedSI »</TD></TR><TR><TD CLASS="quote">The off white one. It is a little thicker than the other 3.</TD></TR></TABLE> 
05-21-2004, 10:54 PM
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Re: which one to tap on the o2 sensor (GReddy SI)
i tapped it off the white one but when it turns on it says rich with 1 bar there is that right?
or on the ecu what pin does it need to be at
or on the ecu what pin does it need to be at
05-22-2004, 12:47 AM
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Re: which one to tap on the o2 sensor (GReddy SI)
if it is a P30
D14 WHT PHO2S O2 sensor
http://tech2.hybridgarage.com/..._obd1
the one in the pics looks wht/blu it is "back up power" in D1 position
you need D14 solid white
check the link it is sum good info
D14 WHT PHO2S O2 sensor
http://tech2.hybridgarage.com/..._obd1
the one in the pics looks wht/blu it is "back up power" in D1 position
you need D14 solid white
check the link it is sum good info
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05-22-2004, 05:38 AM
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Re: (CivicSiRX)
does anyone have a pic of the layout on the ecu
to tell me wheres d14 on the p28 ecu b16a2 swap
i am searching everywhere
to tell me wheres d14 on the p28 ecu b16a2 swap
i am searching everywhere
05-22-2004, 05:49 AM
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Re: (CivicSiRX)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by CivicSiRX »</TD></TR><TR><TD CLASS="quote">i recommend tapping it off the white wire off the o2 sensor rather then at the ecu.</TD></TR></TABLE>
Thats how ive heard to do it.
Thats how ive heard to do it.
05-22-2004, 06:15 AM
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Re: (GReddy SI)
ok i just tapped it off that c14 and my a/f just has 1 light its on the right on rich and it doesnt move from there .
whats my problem now?>
whats my problem now?>
05-22-2004, 09:28 AM
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Re: (GReddy SI)
Is the car running and warm? When it is cold it will just hold one bar in the rich somewhere. When it reaches operating temp it should start sweeping at idle and doing its thing.
05-23-2004, 12:14 AM
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Re: (GReddy SI)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by GReddy SI »</TD></TR><TR><TD CLASS="quote">
found a pic ,
now where is d14. is it where it says c14?</TD></TR></TABLE>
the only CEU that is ABC is the OBDO
who ever made that is wrong i belive that only the C plug was for auto ECU so what is C14 is really D14 some one correct me if i am wrong
are you sure you did not tap the MAP sensor?
Modified by H22A EG6 at 4:23 AM 5/23/2004
Modified by H22A EG6 at 10:36 AM 5/23/2004
found a pic ,
now where is d14. is it where it says c14?</TD></TR></TABLE>
the only CEU that is ABC is the OBDO
who ever made that is wrong i belive that only the C plug was for auto ECU so what is C14 is really D14 some one correct me if i am wrong
are you sure you did not tap the MAP sensor?
Modified by H22A EG6 at 4:23 AM 5/23/2004
Modified by H22A EG6 at 10:36 AM 5/23/2004
05-23-2004, 12:47 AM
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Re: which one to tap on the o2 sensor (GReddy SI)
pretty much the basic rule i've seen for tegs and civics. It's the big white wire. Usually on the pin out closest to the passenger
05-23-2004, 01:21 AM
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Re: which one to tap on the o2 sensor (civicshowracing65)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by civicshowracing65 »</TD></TR><TR><TD CLASS="quote">pretty much the basic rule i've seen for tegs and civics. It's the big white wire. Usually on the pin out closest to the passenger</TD></TR></TABLE>
lol dosent sound too smart to just grab what looks closest to passenger
b/c acording to that digram there are 2 white wire withen like a cm or 2
lol dosent sound too smart to just grab what looks closest to passenger
b/c acording to that digram there are 2 white wire withen like a cm or 2
05-23-2004, 05:46 AM
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Re: which one to tap on the o2 sensor (GReddy SI)
Try letting the car get to normal operating temp. After a couple minutes you should see it start to sweep.
05-23-2004, 06:31 AM
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Re: (GReddy SI)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by GReddy SI »</TD></TR><TR><TD CLASS="quote">does anyone have a pic of the layout on the ecu
to tell me wheres d14 on the p28 ecu b16a2 swap
i am searching everywhere</TD></TR></TABLE>
http://www.hybridgarage.com
to tell me wheres d14 on the p28 ecu b16a2 swap
i am searching everywhere</TD></TR></TABLE>
http://www.hybridgarage.com
05-23-2004, 08:36 AM
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Damn, I can't believe how hard everyone is making this. Question has been answered but that appears to not be good enough.
Very simple, look at the wires off the ECU. There will be 2 white ones but one of them will be thicker and more off white in color, that is the one you want. Just take a look at your harness and you'll see how easy it is to locate. Lets not make this more difficult than it needs to be.
Very simple, look at the wires off the ECU. There will be 2 white ones but one of them will be thicker and more off white in color, that is the one you want. Just take a look at your harness and you'll see how easy it is to locate. Lets not make this more difficult than it needs to be.
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