Serpentine belt diagram

SOURCE: replacing serpentine belt on 2000 chevy van need belt diagram

My sincere apologies for the delayed response.
I am personally going back to answer your unanswered questions.

I do not know if you still need this information, but I am going ahead and answering it anyway. You may want to Print the Diagrams for future use.

I am assuming this "van" is a Chevy Venture?
CLICK on the following LINK. It has the Belt Diagrams you will need.
If you would: Before Clicking: Let me know if this helped you, or if you have any additional information or questions. Feel Free to contact me at FixYa.com!
Again my apologies...
http://www.2carpros.com/car_repair_information/year/2000/make/chevrolet/model/venture/2000_chevrolet_venture_drive_belt_routing_diagram.htm

SOURCE: I need the serpentine belt diagram for a chevy Express Van

DRIVE BELT DECAL SHOULD BE UNDER THE HOOD.OR YOU CAN GO TO DEALERSHIP GET ONE AUTO ZONE OR ADVANCE AUTO PARTS CAN GET YOU ONE.OR YOU CAN BUY A HAYNES REPAIR MANUAL IT HAS BELT DIAGRAM.

SOURCE: serpentine belt diag for 02 chevy express van 5.0L

Hi, go to www.accessdayco.com click auto/light truck, enter van info, click serpentine routing.

SOURCE: I need a serpentine belt

When I bought a new belt for my Jeep, the Auto-parts store furnished me a diagram, specific for my vehicle, and how it is equipped (air cond. etc.)
I dealt with NAPA auto parts, but any good parts store in your area should do.
You may also be able to find one online.