I need a diagram of 2000 grand marquis serpentine belt

Start by drawing a diagram of the pulleys,and how the belt runs around them.(GM has sticker under the hood with a diagram,but I don't think anyone else does this).You need to find the tensioner,and use something to relieve the belt tension to allow belt removal.(some engines,especially on roomy rear wheel drive cars,may allow you to use an ordinary ratchet or a breaker bar to rotate the tensioner).

• Here is your diagram

• If you have any comments please feel free to leave them here.
• Hope this helps and thank you for using FixYa.

Regards, Tony

Move the Grand Marquis's serpentine belt tensioner off the serpentine belt with the serpentine belt tool. Pull the belt of the remaining pulleys by hand. Take the belt out of the engine well. Wrap the new belt around the bottom portion of the crankshaft pulley. Follow the belt routing diagram to route the belt over each remaining pulley until only the tensioner remains. Move the Grand Marquis's serpentine belt tensioner aside once more and slip the belt onto the tensioner pulley.Hold the belt in place with one hand while you move the tensioner slowly back into position with the other. Here you can fine the quality AC parts http://www.1airconditioning.com/ac_compresor.htm

Click on the following direct Link. It has the Serpentine Belt Diagrams that you will need for your specific engine and options.

Let me know if this helped, or if you have additional information or questions. Feel Free to contact me at FixYa.com!

http://www.2carpros.com/car_repair_information/year/2000/make/pontiac/model/grand_am/2000_pontiac_grand_am_drive_belt_routing_diagram.htm

if you buy your belt at Autozone the belt routing for your car will be on the package

Posted by Asker under the 1992 Mercury Grand Marquis for a 1989 model.

Sorry for the delayed response....
I am personally going back to answer your unanswered question.
I do not know if you still need the answer, but am answering it in case you do.

I also do not know if you have the 5.0L or 5.8L Engine or what options (AC/No AC, etc.).

Click on the following free, direct Link. It has the Serpentine/Drive Belt Diagrams for the 1989 Mercury Grand Marquis for both the 5.0L and 5.8L Engines and engine options (AC/No AC, etc.).

http://www.2carpros.com/car_repair_information/year/1989/make/mercury/model/grand_marquis/1989_mercury_grand_marquis_drive_belt_routing_diagram.htm

"HOW TO":
Standard Rules to Removal the Serpentine Belt with an Automatic Tensioner:
1. Find the Tensioner.
2. Using a Serpentine Belt Tensioner Tool, Or Wrench OR Ratchet, Rotate/Move the Tensioner USING THE AVAILABLE NUT (on the Pulley or Arm Base) OR the OPENING (3/8ths or 1/2 inch square opening) rotating the Tensioner Pulley/Arm - moving it away from contact with the belt and towards the area where the belt is not in contact with the Tensioner Pulley. The Tensioner is spring loaded, and is hard to rotate/move.
3. Remove the loosened belt off one of the other more easily accessed Pulleys.
4. DO NOT quickly release the Tensioner, but gently allow the Tensioner to rest in its closed position.

Standard Rules for Installing the Serpentine Belt with an Automatic Tensioner:
a. Pick a Pulley that is most easily accessed. This will usually be on top. This will be the last Pulley that the belt will go on.
b. Using the Diagram: Install the new Serpentine Belt on the remainder of the Pulleys....over, under, left right.
c. Using a Serpentine Belt Tensioner Tool or Wrench or Ratchet Tool: Rotate/Move the Tensioner Pulley/Arm "away" from Belt contact area on the Tensioner. This spring is pretty hard and with a new belt, it will be even harder to install. Rotate/Move this to as-close to the maximum allowed inorder to have enough slack in the belt to get it up and over the last pulley.
d. Using your other hand - Pull the Belt up and over the Last remaining Pulley.
e. Before releasing the pressure on the Tensioner, visually inspect the remainder Pulleys and the Belts' Positioning on them.
Let me know if this helped, or if you have additional information questions. Feel Free to contact me at FixYa.com!

From the Dayco web site:

for the most part there is a diagram under your hood showing you how the new belt goes on try this website to see if they have your car listed its www.autozone.com you can also ask the part store where you buy the new belt from for a diagram