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How do you wire up A/F gauge with corvette 02's?

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Old 05-21-2007, 02:20 PM
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Default How do you wire up A/F gauge with corvette 02's?

I recently got some corvette 02 sensors because I was told they work a little better than the F-body ones. I used to have my Air Fuel gauge wired to the 02 sensor extension to get a reading. Now with these new sensors that have no extensions I am stumped on how to wire the gauge. I know its not good to splice into the sensor itself so I want to avoid that.
Basically the question I have is, is there another wire i can tap/splice into that won't hurt anything if I do?
Old 05-22-2007, 11:58 AM
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Any good ideas?
Old 05-22-2007, 12:06 PM
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go to a dealership and get a pin out of your computer, I have mine directly hooked up to the pcm, that is the best way to install. you have to just put it on the purple wire for the corresponding bank.
Old 05-22-2007, 12:12 PM
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The factory PCM pinout is floating around somewhere on this site. Let me see if I can find it for you.
Old 05-22-2007, 12:15 PM
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whose your daddy

https://ls1tech.com/forums/conversions-swaps/312119-ls1-swap-faqs.html
Old 05-22-2007, 02:01 PM
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thats the way i did mine too
Old 05-22-2007, 04:41 PM
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Good find D




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