Doing some trans work and tore the wiring that comes off of the wiring harness going down towards the transmission... The actual segment was the short pigtail that plugs into the downstream o2 sensor (how I wish it was the o2 sensor wiring itself!) Anyhow, that female plug and the 4 wires were torn off and I cannot for the life of me distinguish what the 4 wire colors are??!! They all look black and I have no idea which one is which to connect back to the female plug. Does anyone have a diagram or idea on which wire is which? I was about to hook it up but then decided I was not sure which was which.
2005 O2 sensor connector harness female side needed
- Thread starter dpr64
- Start date
Have you checked the wiring diagrams in the FSM?
You can download one for free here:
Jeep Wrangler TJ Factory Service Manuals (FSM) & Technical Documentation
You can download one for free here:
Jeep Wrangler TJ Factory Service Manuals (FSM) & Technical Documentation
Yes, I have that... Page 699 of 1678 in the 2005 TJ service manual.. I am not familiar with electrical schematics, means little to me as I do not understand...
LilHammer97
TJ Enthusiast
By any chance were the wire colors Brown, Brown, Black with light blue stripe,and green(or faded blue)?I figured it out....... made my eyes water a bit...
I just discovered mine were torn off at some point and I need to fix this cause its causing a bad missfire.
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