O2 sensor bank1 sensor1

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Jun 12, 2015 | 06:47 AM

denIS200

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From: FRANCE

O2 sensor bank1 sensor1

Hi all,
I have a problem with the oxygen sensor bank 1 sensor 1. The connector ripped away from the electric harness of the LS.
Could you please help me to rewire the sensor from the right ecu module?

I have bought the oem sensor (89465-50120), the housing connector (90980-10869) and the terminal repair (82998-12440).

Thanks for your help.

Denis.

Sep 11, 2016 | 12:56 PM

Hei

Driver School Candidate

Joined: Sep 2016

Posts: 9

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From: N/A

You got it fixed? Any idea of the colors from the vehicle side to the sensor?

I have vehicle side:
Blue-and-White
Blue
Black
Black

Sensor side:
Blue
White
Black
Black

Connecting them as:
Blue-and-white to white
Blue to blue
Black to black
Black to black

Don't seem to work.

Sep 11, 2016 | 07:07 PM

rkw77080

Lexus Champion

Joined: Mar 2011

Posts: 2,186

Likes: 729

From: Texas

It would be very helpful if you can post some pictures. Going with information given, here are some pages from the repair manual...
For Bank 1 Sensor 1, the wire colors should be:
1 = light blue with yellow stripe
2 = Black
3 = Black
4 = Brown