4 wire o2 sensor
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From: Beware Of Perverts
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From: Ottawa, Ontario, Canada
Re: 4 wire o2 sensor (Kaneo)
if i read the thread correctly i assume you want to plug an air/fuel guage or some kind of air fuel mixture reader if so dont plug it to your sensor under your hood man...it can cause problems and throw CEL's plug it directly to your ecu it's much better.
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From: columbus, ga, usa
Re: 4 wire o2 sensor (MasterKwan)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by MasterKwan »</TD></TR><TR><TD CLASS="quote">Well, it's really the same thing. Wire at the sensor or wire at the ECU. The ECU wire is easier to get to. </TD></TR></TABLE>
its not only easier but more accurate
e.
its not only easier but more accurate
e.
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From: CANADA
Re: 4 wire o2 sensor (hondapimp69)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by hondapimp69 »</TD></TR><TR><TD CLASS="quote">
its not only easier but more accurate
e.</TD></TR></TABLE>
What color is that wire?? Thanks.
its not only easier but more accurate
e.</TD></TR></TABLE>
What color is that wire?? Thanks.
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From: TRY IT..dare ya. ;)
Re: 4 wire o2 sensor (hondapimp69)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by hondapimp69 »</TD></TR><TR><TD CLASS="quote">
its not only easier but more accurate
e.</TD></TR></TABLE>
Not to argue but why would you get a better signal from the ECU as opposed going directly to the O2 sensor( which is how I have mine hooked up)?
its not only easier but more accurate
e.</TD></TR></TABLE>
Not to argue but why would you get a better signal from the ECU as opposed going directly to the O2 sensor( which is how I have mine hooked up)?
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From: Reston, VA, US
Re: 4 wire o2 sensor (S(J)O(D)L(M))
I agree. It's a piece of wire. All things being the same, connection at the sensor or at the ECU is electrically identical.
As for the color, Pin D14 on the ECU. It's white like the other guy said. White from the sensor to the ECU.
As for the color, Pin D14 on the ECU. It's white like the other guy said. White from the sensor to the ECU.
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From: Boca Raton, FL
Re: 4 wire o2 sensor (S(J)O(D)L(M))
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by S(J)O(D)L(M) »</TD></TR><TR><TD CLASS="quote">
Not to argue but why would you get a better signal from the ECU as opposed going directly to the O2 sensor( which is how I have mine hooked up)?</TD></TR></TABLE>
They reason would be that the signal uses VERY low voltage (.1-.9V). Honda uses a shielded wire around the signal wire to prevent other high voltage wire messing with the signal.
With say that, It really does not matter each way. It is a light show for a guage. Hooking up by the ECU wire may make it switch from lean to rich more.
Not to argue but why would you get a better signal from the ECU as opposed going directly to the O2 sensor( which is how I have mine hooked up)?</TD></TR></TABLE>
They reason would be that the signal uses VERY low voltage (.1-.9V). Honda uses a shielded wire around the signal wire to prevent other high voltage wire messing with the signal.
With say that, It really does not matter each way. It is a light show for a guage. Hooking up by the ECU wire may make it switch from lean to rich more.
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