How do you change the serpentine belt on Olds Intrigue 1999?

You will need a ratchet and a strong friend. Put the ratchet on the bolt on the pulley that moves. You will know which one it is because when you turn it the belts wll loosen and tighten on the pulley. have some one hold the ratchet down so you can remove the belt from the pulley... pull it off. Remember how it came off to put it back on. Once you pull the belt off you can let the ratchet go. Put the belt parallel with the pulley and pull the ratchet down. WHen it loosens the pulleys slide the belt on and let the ratchet go. ZRemove ratchet. Don't start the car but tap the key forward 3 to 4 times to make sure the belt is on track. Then start it up!!