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  #1  
Old July 5th, 2019, 05:38
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O2 sensor and other questions

After doing an OBD2 scan on my 96 XJ 4x4 Country because of a CE light, the result was I have a bad O2 sensor. I went under the XJ to look at where the DS sensor was and how accessible it is. While under there I saw the plug from the sensor was unattached to anything. It was just dangling. The I also noticed a second plug that was also dangling and unattached. It was a cable that was attached to the transfer case. My transfer case is a NP231. The plug/cable goes into the X-fer case housing but the other end which has a plastic plug is unattached to anything. The plug is black plastic, female, a couple inches long and circular. Where does it go and what does it do?
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Old July 5th, 2019, 05:41
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Re: O2 sensor and other questions

Also, I have done a search online and came up empty. I have a 95 and 97 FSM and I can't find anything on what the plug goes to or what it is for. Thanks for any input.
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Old July 5th, 2019, 05:43
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Re: O2 sensor and other questions

Pictures ?
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Old July 5th, 2019, 06:45
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Re: O2 sensor and other questions

I will try to do that later this am.
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Old July 5th, 2019, 06:49
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Re: O2 sensor and other questions

I can't post attachments even though I've been a member since 2007.
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Old July 5th, 2019, 08:39
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Re: O2 sensor and other questions

www.fototime.com is free.
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Quote:
Originally Posted by bimmerjeeper

Go ahead and slam the liftgate down on a blanket, and see how long you are laughing.
Quote:
Originally Posted by soyjer

Tim MAY be 100% correct, but why would a person automatically pick him as the expert .....
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Old July 5th, 2019, 08:50
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Re: O2 sensor and other questions

does you 4wd light come on when you put it in 4wd?
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Old July 5th, 2019, 09:04
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Re: O2 sensor and other questions

I will check.
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Old July 5th, 2019, 09:17
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Re: O2 sensor and other questions

Yes, My "Part time" light comes on when I shift into 4wd.
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Old July 5th, 2019, 09:50
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Re: O2 sensor and other questions

I'll repost over at Jeep Cherokee Forum. I can post photos there.
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