Where can you find an engine diagram for a 2002 ford wind star?

A couple of sources of detailed diagrams come to mind: * Autozone.com provides free access to an extensive "Repair Guide" which includes many diagrams

* Manuals & dedicated wiring diagram books - Chilton's, Haynes, Mitchell are 3 big names in the area of vehicle repair information

* The local library will have many of these manuals on the shelf - TIP: take a few dollars in coins to feed the copy machine