Post cat O2 sensor location???

tuna79 · 03-23-2008, 03:25 PM

My '00 came with a test pipe which trips the cel code. I've got the simulator gadget but I cant find the harness to splice it into. I'm under the impression it's near the back but the cars so low i almost need a lift to get under it. Any help would be great.

gomarlins3 · 03-23-2008, 06:56 PM

There are two O2 sensor locations. One is in the header and the other is at the cat.

tuna79 · 03-24-2008, 07:55 PM

Where is the cat supposed to be located? Mine is missing and I cant tell where it used to be, there's a recess just before the mufflers that looks like the spot but I dont see any wire harness. Any thoughts on how the wire harness is routed to it?

gomarlins3 · 03-24-2008, 09:14 PM

The cat attaches to the end of the header and before the exhaust.

reagd · 10-05-2009, 07:23 PM

Quote:

Originally Posted by tuna79

My '00 came with a test pipe which trips the cel code. I've got the simulator gadget but I cant find the oxygen sensor's harness to splice it into. I'm under the impression it's near the back but the cars so low i almost need a lift to get under it. Any help would be great.

I saw there are two oxygen sensors located on the left engine side, does anyone know which one is Sensor 1 and Sensor 2? Or do you guys think I should just swap them both out?

kurtdaniel · Today, 04:17 AM

pls post some pics of it..tnx..

03-23-2008, 03:25 PM	#1 (permalink)
tuna79 Member Join Date: Feb 2008 Location: Panama City Beach Posts: 72	Post cat O2 sensor location??? My '00 came with a test pipe which trips the cel code. I've got the simulator gadget but I cant find the harness to splice it into. I'm under the impression it's near the back but the cars so low i almost need a lift to get under it. Any help would be great.

03-23-2008, 06:56 PM	#2 (permalink)
gomarlins3 "Enjoy the drive" Join Date: Jul 2005 Location: Kuna Idaho Posts: 4,290	There are two O2 sensor locations. One is in the header and the other is at the cat. __________________ Yablownowitz Racing brought to you by Anytime Fitness. Happiness is a nice road, great weather, and driving the S with Sue in the seat next to me. "Whatever you do, where ever you go, enjoy the drive." I know for a FACT that the last year of production of the S2000 is 2003!!!!! After that, it will be the S2200 under an assumed name.

03-24-2008, 09:14 PM	#4 (permalink)
gomarlins3 "Enjoy the drive" Join Date: Jul 2005 Location: Kuna Idaho Posts: 4,290	The cat attaches to the end of the header and before the exhaust. __________________ Yablownowitz Racing brought to you by Anytime Fitness. Happiness is a nice road, great weather, and driving the S with Sue in the seat next to me. "Whatever you do, where ever you go, enjoy the drive." I know for a FACT that the last year of production of the S2000 is 2003!!!!! After that, it will be the S2200 under an assumed name.

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03-24-2008, 07:55 PM	#3 (permalink)
tuna79 Member Join Date: Feb 2008 Location: Panama City Beach Posts: 72	Where is the cat supposed to be located? Mine is missing and I cant tell where it used to be, there's a recess just before the mufflers that looks like the spot but I dont see any wire harness. Any thoughts on how the wire harness is routed to it?

Today, 04:17 AM	#6 (permalink)
kurtdaniel Junior Member Join Date: Sep 2009 Posts: 14	pls post some pics of it..tnx..