Here are directions with some diagrams:
Hope this helps you out.
What is the exact problem- when you turn the key, nothing or just clicking noise? Do any of the accessories such as lights work?
Sounds like a dead battery. If the battery has a bad cell, it wont hold a charge from the alternator, even for more than a few minutes.
A couple a choices before having it towed in.
This will save you towing charges, as well as labor charges.