If you are just looking for a schematic diagram to decide if you want to tackle this project, you might try one of the parts house websites.
O'reillys or AutoZone have vehicle repair guides that walk you through step by step.
The guides are not available on "every" repair but you might check.
I have used them a couple times to help me re-assemble when I took a few days off from a project, came back, and couldn't remember the assembly order.