hey just trying to find the location of these two sensors on the h22 cuz i thought that the iab was on the driver side im (white sensor) but after researching i found that that is the iat. please help thank you.

 

I believe the knock sensor is above the oil filter....

 

knock sensor is in the middle below the intake mani and above the filter.

IAB is below the iat on the black box under the intake manifold.

 

I'm having trouble finding the knock sensor its not by the oil filter or below the manifold but the plug is there on a 94 prelude h22

 

Take a picture of the block just below the intake manifold. Yours could have broken off if you fiddled with it.