I need the Diagram of a serpentine belt on 2001 chevy tracker 6 cyl 2.5

Jerald, You will have to remove the the accessory belt first I believe by putting appropriate wrench on tensioner and pulling tensioner toward passenger side to allow removal of the belt. Then you will loosen alternator to let tension off fan belt and replace the fan belt. Reverse procedure to install. Check the attached links,instruction and guides, Good luck
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2002 Chevy Tracker 2 0L 2 5L Serpentine Belt Diagram serpentinebelthq com
https://answers.yahoo.com/question/index?qid=20060822210207AA9Tfgo
chevy how belt tensioner works Google Search

How-To Replace The Serpentine Belt On A Chevy Tracker ...

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www.youtube.com/watch?v=sXLTZzEZdSU
Oct 28, 2014 - Uploaded by Deo Ole
How-To Replace The Serpentine Belt On A Chevy Tracker ...2001 Chevy Tracker V6 2.5L Head Instal and Timing Chain Instal - Duration: ... XL 7 2.7L Air conditioning compressor removal and smaller belt installed - Duration:

this link has a diagram
home made tools for serpentine belt change PeachParts Mercedes ShopForum

it may be the sensor if it has one or it may be the unit it self

Go under the vehicle and check the four wheel drive linkage.

The ventures serpentine belt can be removed and replaced by releasing pressure on the tensioner. Just take your large socket wrench and insert the square head into the square slot on the tensioner and use it to release tension on the belt.
-------------- For more detailed procedure with diagram and full procedure , click the link below :--- http://howtobyme.blogspot.com/2011/08/how-to-replace-serpentine-belt-on-2001.html --------------
This will help.thanks.Helpmech.

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

First, keep this diagram around as you will need it to route the serpentine belt when you reinstall it. There may also be a diagram under the hood by the radiator.
Next, follow this link and watch the video that shows you how to replace a serpentine belt...
http://www.wonderhowto.com/how-to/video/how-to-inspect-and-replace-your-car-s-serpentine-belt-267229/

Here are links to the diagram...

If your engine is the 2.3L 4 cyl... http://www.gates.com/common/part_locator/view_diagram.cfm?id=S7042

If your engine is the 3.0L V6... http://www.gates.com/common/part_locator/view_diagram.cfm?id=S6036

1999 chevy malibu 6 cyl dosen't have a timing belt just the serpentine drive belt the routing diagram should be under the hood