Help with knock sensor location
 

I am a little confused on the location of the knock sensor on my F23A1 ('99 LX 4-cyl auto).
Actually I am a little unclear whether this car has a knock sensor at all or not in the first place ?!

Can anyone tell me for sure if a knock sensor exists on this car or not ? And if it does then a little help in locating it would be highly appreciated!

Thanks!

Re: Help with knock sensor location
 

well im not sure if they have one but most r on the back of the intake mani close to the throttle body if there is one

Re: Help with knock sensor location
 

If you have one it should be right one the block above the oil filter.

Re: Help with knock sensor location
 

so its an underbody operation then ? The oil filter on this car is accessible from under only and if its anywhere in that area then you've got to go under.