Try these.....helped with my K&N intake install on my '04. Took about 30
mins start to finish.

http://www.v6stangs.com/index.php?pa..._cai/index.php
http://www.kandn.com/instructions/57-2532.pdf

Good luck,

Just A Guy

"officer" > wrote in message
lkaboutautos.com...
> Just bought a new cold air intake for my 02 mustang 3.8 L but it didnt
> come
> with any **DUMMY** instructions. What I need to know is, there is a wire
> that runs inside the intake plastic housing just before the filter on the
> stock unit. #1 What is this.
> #2 What do I do with it when I replace the stock intake tube.
> #3 Someone have a photo instruction someplace?
> HELPPP!
>