Hey guys. I havent been on here for quite a while and since i have recently been having trouble with my truck i decided to look to the ranger community.
Anyway my truck has been running pretty bad. i ran a OBI-II scan on it the other day and the code if i remember right was P0325. Whatever the number what it was referring to a knock sensor. anybody have any clue where this sensor is and how i can replace it.

Information on the truck : 2003 Ford ranger xlt

Any suggestions would be great