Post cat O2 sensor location???

tuna79 · 03-23-2008, 02:25 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, 05:56 PM

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

tuna79 · 03-24-2008, 06:55 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, 08:14 PM

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

03-23-2008, 02:25 PM	#1 (permalink)
tuna79 Junior Member Join Date: Feb 2008 Location: Panama City Beach Posts: 15	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, 05:56 PM	#2 (permalink)
gomarlins3 "Enjoy the drive" Join Date: Jul 2005 Location: Kuna Idaho Posts: 2,236	There are two O2 sensor locations. One is in the header and the other is at the cat. __________________ 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, 08:14 PM	#4 (permalink)
gomarlins3 "Enjoy the drive" Join Date: Jul 2005 Location: Kuna Idaho Posts: 2,236	The cat attaches to the end of the header and before the exhaust. __________________ 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, 06:55 PM	#3 (permalink)
tuna79 Junior Member Join Date: Feb 2008 Location: Panama City Beach Posts: 15	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?