My 99 now has ~81k and the CEL came on the other day. I checked the code and it indicates the #2 O2 sensor (down stream from the cat) is not sending a signal. I scooted under the car and fiddled around with it a bit. I saw where it into the interior of the car through the floor board behind the drivers seat. I dug around there a bit but w/o removing parts it wasn't obvious how near / far it might be to the connections. Anybody know?
In addition, after piddling around with it, the CEL light didn't come on the last couple times I started it. Is this related or just temporary, and the light will be back on in the next couple of days? Do I just have to wait and see?
One other thing; while I was at AutoZone I checked their price for the sensor. It's $150 for the direct replacement and about $75 for the "universal" which the guy tells me means that I'd have to cut some wires and splice in connectors. I don't have a problem with splicing 4 wires in to save $75 as long as I can figure out which wire goes to which wire. Any idea how much difficulty that might be? Am I missing something here? Anybody gotten a significantly better price somewhere else?
Thanks, Chris