where is the knocking sensor on my honda civic 2006 2.2 diesel on 2006 Honda Civic

my car will not start the computer said it is the knocking sensor,i would like to now where it is on th e engine

Asked by for the 2006 Honda Civic
Was this civic brought in from oversea or canada? American honda does not have any info for domestic diesels yet.
How the hell would a knock sensor work on a Diesel anyway? It would be busy that's for sure!
Different frequency?..........never mind......:)
Frequent for sure!! Or is it freakuent? Never seen a Honda civic with a diesel, like to though.
Honda makes several diesels , just not for the U.S. market , although they are coming soon. Just like them not putting turbos on Hondas , but Acura has been using them for awhile.