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JK-Forum.com - The top destination for Jeep JK and JL Wrangler news, rumors, and discussion (https://www.jk-forum.com/forums/)
-   Modified JK Tech (https://www.jk-forum.com/forums/modified-jk-tech-2/)
-   -   07 02 sensor 1/1 wiring diagram??? (https://www.jk-forum.com/forums/modified-jk-tech-2/07-02-sensor-1-1-wiring-diagram-350033/)

Easye33 04-20-2019 06:43 AM
07 02 sensor 1/1 wiring diagram???
 
Anyone hav a diagram for 07 wrangler jku 02 sensor? Live data trend flat even after replacement

Rednroll 04-20-2019 09:54 AM
Originally Posted by Easye33 (Post 4340482)
Anyone hav a diagram for 07 wrangler jku 02 sensor? Live data trend flat even after replacement
What? Unsure what you asking.

Easye33 04-20-2019 11:09 AM
Originally Posted by Rednroll (Post 4340487)
What? Unsure what you asking.
Does anyone know the pin out for the bank 1 sensor 1 wiring at the ecu? I ran a live data scan and the trend was flat....I replaced the warrantied sensor but still reading flat so I want to trace the wiring back to the ecm to find out if I need to rewire 02 or warranty out my ecu...

Easye33 04-23-2019 07:02 AM
Bump:fingerscrossed:

DEJK2012 04-23-2019 07:42 AM
1 Attachment(s)
The power of Google

Easye33 04-23-2019 08:06 AM
Originally Posted by DEJK2012 (Post 4340677)
The power of Google
Signal out?
Signal return?
Heat out?

DEJK2012 04-23-2019 08:12 AM
Originally Posted by Easye33 (Post 4340681)
Signal out?
Signal return?
Heat out?
Bud i dont think anyone knows what you are asking. But, that is the wiring diagram that i could best decipher you where asking for.

Easye33 04-23-2019 08:16 AM
https://cimg0.ibsrv.net/gimg/www.jk-...928bcb6afd.jpg
Like this but for bank 1

Easye33 04-23-2019 08:21 AM
Originally Posted by Easye33 (Post 4340683)
Without this information how do I check the 02 sensor wiring to see if I need to rewire or my pcm is bad?

DEJK2012 04-23-2019 08:24 AM
https://www.wranglerforum.com/attach...6&d=1509383619


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