replacing 7x CPS on 3.1

Hi, I have problem with replacing my CPS 7x so, what is the best way to get to this thing and what is the best tool? Can I just use 10 mm wrench or I need 10 mm socket and extention or something. I can not see it from the top, and I can hardly see it from under the car. Any good tricks let me know please. The place is tight, service manuals as usuall just say remove the bolt and pull the sensor out :screwy: how easy sounds like a 2 minute job :grinno: :rolleyes:

Welcome to AF.

A wrench is probly the only thing that will reach the bolt that holds it in.
It is between the engine and trany.

You didnt say what year of car,
but this link should help you out(has pics) :thumbsup:

Crankshaft position sensors -Testing & Replacing On 99-00 Grand Am's (http://www.automotiveforums.com/vbulletin/showthread.php?t=663352)

I did it and it was not fun with a hot engine. Two days later I got this code p0134 I do not think it has to do anything with my ckp 7x that I replaced. O2 is not disconnected.