I'd delete this post if I could. I got the help I needed! Thanks Eric!!


I need your help. I stupidly did NOT label my O2 sensors when removing them and lost track of which goes where. I assumed they were the same on 01 vs 99, but they are not, so my 01 is of no help.

There are 4 sensors. 2 after the cats and 2 before the cats. The 2 that are after the cats can be seen pretty easily under the car very close to the clamp that attaches to the muffler.

There are 4 connectors. The connectors can be seen easily in the engine compartment. On the left side, two of them are positioned together one in front of the other. On the right side, two of them are positioned together one on the right of the other.

I would be ever so grateful if someone could tell me 2 things. One, where does the left side O2 sensor that is after the cat connect? {either the front or back connector in the left side engine compartment connector pair}. Two, where does the right side O2 sensor that is after the cat connect? {either the left or right connector in the right side engine compartment connector pair}.

Thanks in advance for your help!!

-Pete

 

Sent you a PM with my phone number on it. I'll be glad to help