Black03GS300

Howdy all,
I was wondering if anybody could take the time to pin out the harness side of 02 sensor bank 2 sensor 1. I noticed only 1 wire hanging on out of the connector and I for the life of me can't find a pinout to get them back into the connector in the right spots. I have as you might have guessed, an 03 GS300. I've got black/red stripe in the top left. Where do white, yellow and tan go?
Thanks in advance for your help!

Black03GS300

Hey all, I really could use some help on this!
Thanks again!

Upgreyed

Looking for the same thing. I've searched everywhere. I've seen info posted about other models but not this one. Any help would be greatly appreciated.

Upgreyed

This is what I am dealing with. Not my work btw. Just trying too un**** it and get a P0051 code to go away.

tammap

Your is 03 GS also?

dwoods801

ya, you have got to get some new terminals, and attach them where the tape is, not sure what the tape is hiding? But it can't be good. Getting rid off the extra wire is as important as the getting them in the right order.

tammap

Pin 1 is YEL
Pin 2 is BLK/RED
Pin 3 is WHT
Pin 4 is BRN

tammap

McPierson

iTrader: (3)

You can buy a whole connector w/ pigtails for cheap from amazon if that's easier for you to work.

Upgreyed

Any idea why I have a green on my harness?

Looks like ive got
Pin 1 BLK/RD
Pin 2 Tan (white?)
Pin 3 YLW
Pin 4 GRN

tammap

I have no idea!

Upgreyed

I apologize. I should've mentioned my car is a 2004.

Do you have access to the same schematic for a 2004 GS300?

tammap

Still same colors!

Upgreyed

Welp, looks like ive got a Frankenstein car. Damn it. We just purchased the car and this is what I've got myself into.

And if any of you are the hacks that twisted wires together and put electrical tape on them, I hope your dog ****s in your bed.