O2 sensor wires....which color???

860 Views 6 Replies 4 Participants Last post by turboit, Nov 27, 2001

turboit

Discussion Starter · Nov 23, 2001

okay, I have a Air/fuel gauge and need to intercept the sensor signal wire (of course) and the sensor ground wire on the oem 4-wire heated sensor.
BTW this is on a '95 2.0 8V
Thanks in advance

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Gerapudo

· #2 · Nov 23, 2001

Re: O2 sensor wires....which color??? (turboit)

you want the black wire

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turboit

Discussion Starter · #3 · Nov 23, 2001

Re: O2 sensor wires....which color??? (Gerapudo)

quote:[HR][/HR]you want the black wire[HR][/HR]

so I'm assuming that's the ground? Which is the actual wire that sends the signal?
Thanks Gerapudo http://****************.com/smile/emthup.gif

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Re: O2 sensor wires....which color??? (turboit)

ok you want the wire that is all by its lonesome. There are 4 wires and 5 holes for wires on the plastic connector. There should be three then a space then a solo wire. You want the solo wire!

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speed51133

· #5 · Nov 26, 2001

Re: O2 sensor wires....which color??? (Gerapudo)

in my car, the black wire IS the signal wire.

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XSiVE

· #6 · Nov 26, 2001

Re: O2 sensor wires....which color??? (speed51133)

black is signal, but dont tap it on the sensor side of the connector, tap it on the ECU side.

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turboit

Discussion Starter · #7 · Nov 27, 2001

Re: O2 sensor wires....which color??? (XSiVE)

Thanks guys, really appreciate the help. http://****************.com/smile/emthup.gif

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