Diagram on how to replace a serpentine belt for 2005 Pontiac vibe?

To replace the serpentine belt on a 2005 Pontiac Vibe, first, locate the belt routing diagram typically found on a sticker near the engine or in the owner's manual. Use a wrench to rotate the tensioner pulley counterclockwise to relieve tension on the belt. Remove the old belt and carefully follow the routing diagram to install the new belt, ensuring it sits properly on all pulleys. Finally, reset the tensioner and double-check the belt alignment before starting the engine.