Routing diagram for sperentine belt for 4.0 engine

Look at the label in the engine compartment (on radiator, fender, near fan shroud). This link will take you to a sketch of the belt routing diagram courtesy of Auto Zone for a 1500 2WD engine.
http://www.autozone.com/autozone/repairinfo/specifications/specificationsMain.jsp?childCatName=Belt+Routing+Diagram&childCatId=25300467&categoryNValue=25399999&categoryNameForTitle=External+Engine&categoryName=EXTERNAL+ENGINE&childCategoryNameForTitle=Belt+Routing+Diagram

Pop the hood of the car and locate the serpentine belt routing diagram. The diagram on the 2003 Chevrolet Impala is on top of the fan shroud. The diagram will be a picture of all of the accessory pulleys and how the serpentine belt is routed among the pulleys. This diagram will give you the exact direction for routing the new belt onto the pulleys. If you cannot find a serpentine belt routing diagram, take a notepad and pen and draw out the exact routing diagram of the old belt across the pulleys.

2 Locate the serpentine belt tensioner. It is located below the alternator on the left front side of the engine. The tensioner on the 3.4 liter, 3.5 liter and the 3.9 liter engines will require a 3/8 ratchet to release the belt tensioner. The 3.8 liter engine will require a ratchet and a 15 mm socket for the belt tensioner. Rotate the belt tensioner clockwise to loosen and remove the belt from the belt tensioner pulley.

3 Slide the old belt from the belt tensioner pulley. Remove the belt from the remaining pulleys and pull the belt from the engine compartment.

4 Route the new belt across the crankshaft pulley first. The crankshaft pulley is the big pulley on the bottom of the engine in the center. Then route the serpentine belt across the remaining pulleys as directed by the serpentine belt routing diagram. Leave the belt tensioner pulley for last.

5 Rotate the belt tensioner clockwise again to relieve the tension and slide the new belt across the top of the belt tensioner pulley. Release the belt tensioner and the belt will tighten up as the tensioner applies pressure to the belt. Make sure the new belt is properly seated in all the pulleys.

6 Crank the engine and inspect the belt again to make sure that it stays seated in the pulleys.

Read more: How to Replace a Serpentine Belt on a 2003 Chevrolet Impala ' eHow.co.uk http://www.ehow.co.uk/how_6120665_replace-belt-2003-chevrolet-impala.html#ixzz1Yi6QLAjb

Timing belt routing diagrams for cars and trucks? Click the link below:--- http://technoanswers.blogspot.com/2011/10/timing-belt-routing-diagrams-for-cars.html

Drive belt routing diagrams for cars and trucks? Click this link below:--- http://technoanswers.blogspot.com/2011/10/drive-belt-routing-diagrams-for-cars.html

Accessory serpentine belt routing: Alternator (1), idler pulley (2), P/S pump (3), A/C compressor (4), crankshaft (5), belt tensioner (6) and water pump (7)-5.7L engine

It depends on the engine size for the belt routing.

Click on the "x" for the diagrams on the following engine sizes:
FIRING ORDER AND BELT ROUTING Firing Order and Belt Routing X90, Vitara & Grand Vitara Fig. 1: 1998 1.6L engine Firing order: 1-3-4-2 Distributor rotation: Counterclockwise
Fig. 2: 1999-02 1.6L engine Firing order: 1-3-4-2 Distributorless ignition system (coils over No. 2 and 4 cylinders)
Fig. 3: 2.0L engine Firing order: 1-3-4-2 Distributorless ignition system (one coil over each cylinder)
Fig. 4: Accessory V-belt routing- 1.6L engine with A/C
Fig. 5: Accessory V-belt routing-1.6L engine with A/C and P/S
Fig. 6: Accessory V-belt routing-1.6L engine with P/S
Fig. 7: Accessory serpentine belt routing-1.8L and 2.0L engines
Fig. 8: Accessory V-belt routing-1.8L and 2.0L engines
Fig. 9: Accessory V-belt routing-2.5L engine with P/S
Fig. 10: Accessory V-belt routing-2.5L engine with A/C and P/S

Depends on engine. Copied below diagrams from AutoZone.com:

Drive Belt Routings




Fig. Accessory drive belt routing-2.4L engine



Fig. Accessory drive belt routing-2.7L (3RZ-FE/M) engine



Fig. Accessory drive belt routing-2.7L (2TR-FE) engine



Fig. Accessory drive belt routing-3.4L engine

For the 2000 Chevrolet Tracker:

Most modern vehicles have the Belt Routing Diagrams on the undeside of the Hood. But the sometimes disappear.

I do not know if you have the 1.6L In-Line 4-Cylinder, or the 2.0L DOHC In-Line 4-Cylinder. Nor what Engine Options you have (AC/No AC, etc.).

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/chevrolet/model/tracker/2000_chevrolet_tracker_drive_belt_routing_diagram.htm

You didn't list your motor size so please pick the applicable diagram:


Accessory serpentine belt routing—4.8L, 5.3L & 6.0L engines


Accessory serpentine belt routing—5.7L engines with A/C


Accessory serpentine belt routing—5.7L engines without A/C


Accessory serpentine belt routing—6.5L Diesel engines


Accessory serpentine belt routing—7.4L engines


Accessory serpentine belt routing—8.1L engines

here are 4 diff. type of diagram.
Depend on how many pulley you have.
Let me know if this help you.