got *kinda* lucky. iffin you know what you're doing in the diff area, the issue you have at this point is covered here,
http://www.autozone.com/autozone/rep...96b43f80378c28
look to left column for more info.
that's a FREE, somewhat limited (in this area) manual for your vehicle. may need to sign up to retain vehicle info when naving.
for limited info/tech data, one can call toy. they have sent via email and or burned copies of parts of the FSM for me b4. but they won't let loose of the entire FSM w/o some serious bucks.