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Discussion Starter #1
Alright Guys i'm installing my Autometer A/F gauge and i need help figuring out which wire after the o2 Sensor Connector is the signal wire, there are 4 different wires, which color wire is it?, 05 LC2 GT

just need to know which wire i splice into
 

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if you can sit tight i'm having a friend show me how to do it tomorrow on my car.. I'll post up which wire sometime after that.
 

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One other thing. Try and shield the signal wire all the way to the gauge as much as possible. Otherwise, you may get an eratic signal and gauge readings. Your installation instructions should indicate this info as well.
 

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Discussion Starter #5
i'm using shielded 16Gauge so all is good ^_^
 

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my excel only had 2 wire on the o2 sensor so it was easy.. black is ground other is signal im sure.. mine works great
 

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Discussion Starter #7
Originally posted by 1SickGS
[body]
Survey says, BLACK.
[/body]
Isn't the black wire ground wire?? 2 other wires for heater and 1 wire is sensor?
 

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yea i believe so
 

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Discussion Starter #9
so which color is it
 

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Discussion Starter #11
yellow, white, white, gray

no black

[Edited by indefactorX on Nov 6, 2005 1:04 PM]
 

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Discussion Starter #12
Bump:bandit:
 

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Discussion Starter #13
bump again... come on guys someone has to know something about this,

Yellow
white
white
gray

which one is the signal wire >.< :puzzled:
 

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id say yellow too..
 

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Discussion Starter #16
well, i'll clip it on during my lunch break, hopefully things go well
 
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