Belt routing diagrams

SOURCE: diagram sepentine belt routing 96 buick lesabre

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.

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/1996/make/buick/model/lesabre/1996_buick_lesabre_drive_belt_routing_diagram.htm

SOURCE: Belt routing diagram for 98 Buick Regal GS

if serpentine, then it should be on the fan shroud or the radiator cover...

SOURCE: Serpentine Belt

Generally there is a sticker under the hood, showing belt routing. If not, get a cheap (usually under $20) manual... not only will you learn belt routing, but tips on tensioner adjustment, necessary to replace belt. Even a cheap manual includes lots of stuff you may need to know in the future!

SOURCE: diagram for 1998 buick lasabre serpentine belt

I found the diagram in my owner's manual.
I replaced the belt on mine just 2 days ago. All you need to do is remove one bolt from the lower motor mount and remove the spacer. After you relieve the belt tensioner, the belt will slip right through the gap. Don't forget to support the engine before removing the bolt. As a backup I took a photo of the belt with my digital camera beforehand... just in case.

SOURCE: belt install diagram 3.4 liter

Below is the diagram you requested. Kindly return to rate this solution and thank you for using Fixya!
Greg