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O2 sensor bank1 sensor1

Old 06-12-15, 06:47 AM
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Default 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.

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Old 09-11-16, 12:56 PM
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You got it fixed? Any idea of the colors from the vehicle side to the sensor?

I have vehicle side:

Sensor side:

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

Don't seem to work.
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Old 09-11-16, 07:07 PM
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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

The terminal numbers on the connector are as follow:

Hope this information is helpful.
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