I have had a hesitation problem, as stated in another thread. I am going to try to disconnect the 02 sensor and see if my problem persists.

Could someone tell me where the O2 sensor is located on my car? I saw something that I thought could be it on the intake manifold. It just said Denso with some numbers. It was located around the center of the intake manifold.

The only manual I have on the car is a Chilton's, which covers Accords and Preludes from the 80's to 90's and I couldn't find anything that showed where it was located.

 

theres a O2 on the header. if the car is 96+ theres also one located on the cat. i think your best bet is to check if theres any codes or try to do a tune if your car is hesitating.

 

I forgot to mention the year of my car. It's a '90 EX 4DR manual F22A4. Here's a link to my other thread about the hesitation problem:

https://honda-tech.com/zerothread?id=1253619

I appreciate the response.

 

On the f22a4 they put it on the downpipe which is after the header and before the cat.

Its number 27 on the pic:

 

Thanks for the diagram. I really appreciate it.