2000 isuzu rodeo removal and installation of serpentine belt

Here's a link to your sensor location. Where is the camshaft position sensor located for 1999 3 2L V6 Isuzu Rodeo

You may be able to remove compressor and purchase a pulley with an arm that atttaches to the block in place of compressor. Or remove compressor altogether and install a shorter serpentine belt. Hope this has been of some help.

NO!. tensioner has bearing to make it roll. just remove the belt to make have full access to the tensioner. then remove the bolt on center of tensioner. once it was removed you has a free hand to change bearing.

from autozone.com

Remove the upper radiator shroud. Remove the fan by undoing the 4 bolts that hold it to the water pump. Using a wrench turn the tensioner pulley hex nut to release tension on the belt. Remove the belt and replace with a new one. Refer to diagram for routing detail. http://www.fixya.com/support/r5914885-isuzu_serpentine_belt_routing_diagram

Buy the guide on it, it's like 20-30 bucks and that's all you'll ever need to know about problems and how to know what's wrong.

the belt tensioner will retract back upon install a ratchet to it and releiving the tension from the belt. no removal of any parts are required

Where Is The Camshaft Position Sensor Located On A 1999 Isuzu Rodeo?

Here's two belt routing diagrams.
The first is for the 2.2L engine and the second is for the 3.2L.
Hope this helps.

there ya go!