Celica Forums General Discussion Exterior Air/Fuel Meter Gauge

Anyone know where to pick up the O2 (oxygen) sensor signal ... I can't find it

I know I'm probably an idiot and it's right in front of me but Where, what color wire, is it in the cabin ???

[ 04-03-2003, 09:29 AM: Message edited by: RicePowered ]

Anyone ...

I tried to find it elsewhere but no luck

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[ 11-17-2002, 06:51 AM: Message edited by: helfish ]

Can't see the pictures

If your installing a o2 gauge. You can tap into the o2 on the passinger side, of the drivers compartment by the heater. I have pic's but can't get them to post e mail me and I will send them to you. helfish@msn.com

I know this message is old, but anyone know ... I lost my pictures some where

The best thing would be to buy a shop manuel with wiring diagrams. THen you have it to reference everything.
Good luck,
Robert

hey helfish, i got my o2 sensor on, thanks for helping me. two question though. first when i plugged it in it turned red first. next when im driving it bounces to the rich side a lot why ?

thanks again !

ok i looked in a manual and it says that oxygen sensor (bank1, sensor2) covers up into the cabin under the passenger's seat carpet.

I looked and can't find which wires belong to the sensor.

Can someone please help I really don't feel like taking my seat out.

I mean if it's coming up into the car from underneath the passenger's seat then it has to out through the fire wall, right?

Oh which wire could it be

I found it

where is it? i'm hooking up an air/fuel meter as we speak. another thing...where can you hook up a voltmeter? i can't figure out where to hook it up so that it will read immediately...

it's on the passenger side under the carpet near the fuse door.

precieate it man!