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Any thoughts on what this is?

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Old 05-19-2012, 01:27 PM
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Default Any thoughts on what this is?

Washed the Jeep yesterday and saw this wire hanging out. It connects in a T shape above the transfer case. Not sure what it is, but since it came undone, I've been having response problems and a check engine light. Thanks.
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Old 05-19-2012, 03:16 PM
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Looks like it's for the rear o2 sensor
Old 05-19-2012, 03:20 PM
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Originally Posted by 1996sportXJ
Looks like it's for the rear o2 sensor
x2. Looks the the wire got cut right by connector. Check the o2 sensor in you cataylic converter and trace the wire back from it.
Old 05-19-2012, 03:21 PM
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get a flashlight...the radius it stretches can't be too big.
Old 05-19-2012, 05:26 PM
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Would that have anything to do with my response problems?
Old 05-19-2012, 05:35 PM
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Yea.. A bad O2 can do all kinds of wacky things and turn that light on in your dash.
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