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-   -   Front O2 sensor replacment (https://landroverforums.com/forum/general-tech-help-8/front-o2-sensor-replacment-36045/)

Marcoadieter 11-25-2010 01:13 PM

Front O2 sensor replacment
 
The harness melted and i don't know what wires to match up to my 4 wire ( Black, grey, and 2 white) O2 sensor.

I looked in the rave manual but could not find it in the electrical library or electrical circuit diagram.

where in rave manual is could i find this?

the O2 sensor is new, and the harness is now melted! I took the harness apart and it just cracked

I hooked it up
Black to Blue with peach stripe
gray to Black with yellow
white to yellow with green stripe
white to blue with yellow stripe

Its not running right and is having code, the white could be switched and i would have know so i'm going to switch them.

Spike555 11-26-2010 07:31 PM

Is this a universal O2 sensor with no plug?
If so it should have instructions with it right?
I dont know the answer just throwing things out there.

Marcoadieter 11-27-2010 06:14 PM

O2
 
Yes it A universal O2!
i installed it and it really helped for about 1000mi. Then the harness melted.

I looked at the harness and spliced the wires together how the looked like they should go. It ran horrible.

since my last post i have taken it out and put some no lock on it and cranked it in. I switched the to white wires.

It seems to be running better but I'm not sure it started to shake and the check engine light started blinking so i took it home quickly!

going to switch the white wires tomorrow.

any one had directions?

any one know where in the rave manual i could find the information?

Marcoadieter 12-05-2010 08:41 PM

O2 sensor in front of engine

universal 4 wire o2 sensor. Harness melted need to splice wires

Disco C 12-06-2010 09:24 AM

Both banks? Check the other side!


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