'Sup everyone, I had a roof leak so I had to dismantle my rear interior, and upon removing my rear seats I discovered this plug



I don't see where it would possibly plug into back there.

Anyone have any idea what this is for?

 

Well, I'm not saying that is what this connector is for, but that connector is the same connector as Toyota's standard 4-wire O2 sensor.

 

I think I had that same plug in my car. It must be for some optional equipment or diagnostics.

 

Looks like for the ejector seats option!

 

LOL well yoou never know....lol

 

Actually most likely what it is for. Maybe a Jap. or Canadian model came with a rear o2 sensor...and like honda toyota runs the rear sensor plugs and harness's through the cab and through the floor . So guess is O2 Sensor lol

 

we should start a thread called... "what does this do" or "where does this go"

i have so many of those plugs and hoses and buttons in my car tht arent really doing anything its crazy. its a miracle this thing even runs.

 

Thanks for the input gentleman.

I know some SC's have a rear O2 by the cat, however mine does not.

I was wondering if it was audio related, but I guess not.

 

i will guess rear heated seat., my dd saab has a plug in similar location.