1. where do i get a speed signal on my 95 2.2? I used the k pin for the navi, is that what i have to tap for this? i don't think the green/white wire in the ecu pin out will work

2. will the tps wire in our cars work with what the avc- r wants to see?

3. for the injector duty wire will our cars supply a signal that the avc-r will be able to read?
i ask these questions because the owners manual says only to hook it up for models listed in the book, but i know a jbody has been hooked up to this

thanks
jason