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View Full Version : O2 sensor wires pulled out of plugs need help!!



dtcercado
07-23-2011, 03:00 PM
I was dropping my mid pipe and had it secured but i guess it wasn't secured enough because it fell and pulled all the wires of both my O2 sensors from their plugs. Does anyone know the colors or have a diagram of what wires go to what spot on the plugs? Need help please help.

Onasty
07-24-2011, 06:47 PM
bump cuz i have this same problem

dtcercado
07-26-2011, 04:29 AM
Come on no one knows?

talonXracer
07-26-2011, 06:15 AM
There are pictures/drawings in the Helms manual showing what goes where

http://i54.photobucket.com/albums/g96/talonxracer/IMG_0596.jpg

tht1guy
07-26-2011, 03:40 PM
Anyone figure this out

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dtcercado
07-26-2011, 06:16 PM
Can someone please take a picture of their primary and secondary o2 sensor plugs maybe that would help to see what wire goes in what spot on the connector. I know on my primary i have a green, white, and 2 black wires. I just can't figure it out. I can't find any good pictures.

talonXracer
07-26-2011, 06:56 PM
The Helms does not even show those colors in the schematics, they show a blue, green, white and black w/red stripe wires

The blue is AFS+, the green is AFS-, the white is the AFS heater +, and the black/red is the AFS heater common(ground)


Then using the pic i posted above you should be able to reinsert the pins correctly.

tht1guy
07-27-2011, 09:42 AM
I need the o2 sensor side your describing the harness side the wire colors are different on the harness side

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dtcercado
07-28-2011, 05:13 PM
well i put the pins back into the connector using some picturs i found and all the colors match but still got the cel. Im going to go to autozone to get it scanned to see what code it puts out. Do you guys think my primary o2 sensor could have gone bad when the pins got pulled out of the connector? I just installed a strup shorty header prior to the light going on. What you guys think?