LT1 Based Engine Tech 1993-1997 LT1/LT4 Engine Related

Can't find 02 sensor harness

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Old Jan 12, 2004 | 11:29 AM
  #1  
Mullet Z28's Avatar
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From: Jekyll Island, GA
Can't find 02 sensor harness

I just got my motor back in the car. Everything's hooked up except the driver's side O2 sensor because believe it or not, I can't find the harness/connector. Maybe it's wedged between something and I just can't see it?

Dumb question. Where does the connector for the driver's side O2 sensor "originate." What I mean by that is since most the electrical stuff share a common harness that "branches out," if I know which "leg" of which harness it comes from, I should be able to track it down. At least I hope
Old Jan 12, 2004 | 11:44 AM
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Perhaps you can benefit from one of the newest additions to my Tech Page.

It's on the harness branch that has the oil pressure and oil level sensor plugs. It runs above the oil filter and is supposed to be clipped to a metal bracket on the back of the head.
Old Jan 12, 2004 | 12:32 PM
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Shoebox: You know a frightening amount of information about F-bodies.
Old Jan 12, 2004 | 01:02 PM
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Mullet Z28's Avatar
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Thanks Rob. You're the man!
Old Jan 12, 2004 | 11:36 PM
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Hey shoebox, I'm not sure if you know this or not, but on your wire harness pic, you have the map sensor connector labled "MAF", which I know you know what that is, just pointing that out.
Old Jan 13, 2004 | 12:18 AM
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Originally posted by $hawn
Hey shoebox, I'm not sure if you know this or not, but on your wire harness pic, you have the map sensor connector labled "MAF", which I know you know what that is, just pointing that out.
Thanks for pointing that out. I will fix it.
Old Jan 13, 2004 | 12:38 AM
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From: Mustang OK
Originally posted by shoebox
Perhaps you can benefit from one of the newest additions to my Tech Page.

It's on the harness branch that has the oil pressure and oil level sensor plugs. It runs above the oil filter and is supposed to be clipped to a metal bracket on the back of the head.
that will come in handy for me as well, thanks!
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