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o2 Sensor Wire

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Usatuff

10+ Year Contributor
469
7
Sep 12, 2010
New Windsor, New York
OK well I saw on VFAQ that there is supposed to be a wire with a plug inside the car on the passenger side. They say it is for 1Gs and the picture was takin from a 91 GST. I have a 90 Talon TSI. Yes. I know AFR gauges are stupid and useless blah blah blah please save the bashing for someone else. Just looking for help. Has anyone found this wire in a 90 TSi or 90 Eclipse?
 
I looked and never found it, i wired mine to the computer, but found out it was a waste of money, so wire it to the ecu for the sensor. I did , all it was for me was a light show, were going to tell you our opionon because, it does no purpose , I did that after i spent money that could have went toward my wideband. I was pissed, but I learned a valuable lesson about doing things the right way but look for the wire from the o2 sensor on vfaq, if you choose.
 
Well I searched but couldn't find it and I have it hooked to the ECU already but it doesn't move at all. 1 red is on(lean), 1 yellow is on (stoich), and 4 green are one (rich). It never moves.... When I can afford it I'll get a wideband but as for now I would just like to get it to work
 
Well I searched but couldn't find it and I have it hooked to the ECU already but it doesn't move at all. 1 red is on(lean), 1 yellow is on (stoich), and 4 green are one (rich). It never moves.... When I can afford it I'll get a wideband but as for now I would just like to get it to work

Are you sure you have it hooked correctly? It should be connected to Pin #4 which is the O2 #1 Input and a white wire.

Here is a diagram with the ECU Pinout:
MadDSM.com
 
I have a;ready downloaded at least 6 diagrams all saying wht you have said. This is what I did connect it to. ere are some pics of the gauge.


When I first turn it on
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After about 5 minutes it has been on (it does not move just switches to this
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Maybe it's just super lean?
 
I put that in my car and, it did nothing but bounce around, thats why everyone on here says get a wideband when others ask how to hook it up.
 
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