Need Help Changing crank position sensor

[castle]

I pulled code P0320 last night. I don't have a service/repair manual and was wondering if anyone had pics or a copy of the page that refers to testing and changing this sensor. I'm sure I can find it, but if it's not visibly damaged I would like to be able to test with multimeter before I go out and purchase the wrong part. No what I mean. Any help is greatly appreciated.

Thanks

 

[2003KJ]

What year KJ do you have? I might can hook you up with a FSM (factory service manual).

 

[castle]

It's a 2003 Limited. I already pulled the sensor. Looks ok to the naked eye but I have no way of confirming if its bad. Got a Haynes manual today and the error code I got P0320 isn't even listed. I figured that this code was for the Crank sensor from reading posts on this site.

Thanks for your help.