Dodge Stratus 97 Speed Detection Wire?

Hello,

I recently purchased a Pioneer Navigation system to put in my Stratus 97 and we couldn't fully install the system for one reason:

In the manual, a wire needs to be clamped to the "Speed Detection" wire of the car that must be somewhere either in the dash or by the engine.

Does anyone know where that wire is and what color it would be? Or does the Stratus 97 even have that?

Any help is truly appreciated!

Astolpho

does it work w/o it? Its used so when you are driving, it does not work.

http://autozone.com/servlet/UiBroker?ForwardPage=/az/cds/en_us/0900823d/80/1e/dc/62/0900823d801edc62.jsp

Maybe this link will help, I have found a lot of useful info here.