The belt has two sides. The smooth side goes against the smooth pulleys while the ribbed side goes against the grooved pulleys. There should also be a sticker somewhere under the hood in the engine compartment. If not then look at the belt routing before you get in and start taking things apart.
Put the serpentine belt on to the pulleys of your 1994 Chevy engine. Tighten a serpentine belt with the tensioner pulley.
Put the new serpentine belt on to your 1992 Chevy Corsica pulleys. Push the tensioner pulley to the left to tighten the serpentine belt.
Put the serpentine belt around the pulleys on your 2001 Chrysler LHS. Tighten the serpentine belt by pushing the tensioner pulley to the left. Tighten down the tensioner pulley and the serpentine belt will be tight.
At least 3.
Serpentine belt and pulley diagrams at www.alldatapro.com
Some where in the radiator shroud or engine compartment there should be a serpentine belt diagram. Follow diagram or picture. Rotate the drive belt tensioner away from the drive belt and install the drive belt on the alternator pulley. also the pulleys the smooth side of the belt goes on the smooth pulleys the belt side with the teeth go on the pulleys with the teeth
Make a diagram of all the pulleys and draw the belt in. Locate the belt tensionor. Loosen it. Slide belt off of the pulleys. Look at your diagram and install the new belt. Tighten tensionor. There should be little play in the belt after being installed on the pulleys.
The serpentine belt can be replaced by finding the belt tension pulley. This pulley has a bolt in the center and when you turn it the belt will loosen and you can take it off the pulleys. Look for a diagram sticker under the hood or make your own so you remember how the new belt wraps around the pulleys.
turn them
The way it fits around and on top of the pulleys.
Check you serpentine drive belt and pulleys.
You have a bad bearing in one of the pulleys. Remove belt and spend all the pulleys by hand, they should be smooth and quiet.