96 grand Cherokee doesnt have a fan belt, its a serpentine belt. And if you look down to the right of the fan there is a pully which acts as the tensioner, youll use a socket to loosen it up and then youll be able to slide the old belt off. Keep the box from the new belt so you can see how the new belt loops around each pulley. Be sure to tighten the belt pretty tight so it has minimal play or youll get some sqeaking whenever you run your AC.
The 2004 Jeep Grand Cherokee does not have a timing belt. It has a chain. No scheduled replacement is necessary.
The Jeep Grand Cherokee did not exist until 1993.
The 1994 Jeep Grand Cherokee tension belt diagram can be obtained from most Jeep dealerships. Most auto-parts stores will supply the belt diagram when you purchase the belt.
No, it has a chain.
A 1997 Jeep V8 has a timing chain, not a belt.
Install a new one. It's squeeling most likely because it is getting stretched.
a timing chain