Auto or manual tranny??

The auto, its on the back side of the tranny, near the firewall on the top of the casing. Its a rather small thing with 2 10mm bolts holding it down and 2 wires comming out of it going to a plug. If you take the intake pipe off, its pretty easy to get to.

I forgot how the one on a manual tranny is, but its in the same relative location with I think one 10mm bolt holding it in. (I may be wrong) its been a while since I changed a manual speed sensor. I'll try to take some pics if I can get a hold of my dads camera and post them for you.

I'll warn you now, they are not cheap... like $130-$140 new... and probably like $50 from a junk yard.