This will give you the general idea for replacing the belt . Remember that the belt has to drive all the units under the hood such as the power steering pump,ac compressor,water pump,alternator. Most manuals will show this diagram. I suggest you buy a manual for your exact vehicle it will pay for itself in information. Here is a page showing how to route the drive belt or serpentine belt. Autorepair.about.com/library/weekly/aa071205b.htm