How do you install a serpentine belt on a 1997 Pontiac Bonneville?

You have to remove the bottom bolt and spacer for the motor mount. Easiest way is to take the right front tire off, remove the inner fender well access flap. The bolt has a nut on the out side that has to be removed. Then the stud that goes through the mount into the engine has to be removed. Slip the belt over the pulleys and reverse the procedure. Thirty minute job.