:( I need to locate the speed sensor on my 97 mark, I'am installing a navigation system, well adding it to my existing radio. The Radio is a kenwood DDX7015 it'a already install and working. i decide to get the nav to add it to it. but gosh i dont have the car repair manual:confused: to locate the speed sensor. that's all a need to start adding it. would apriciated the help ty