1. Start by locating the crankshaft pulley, which is located at the front of the engine.
2. Next, locate the power steering pump pulley, which is located above the crankshaft pulley.
3. Then, locate the alternator pulley, which is located to the right of the power steering pump pulley.
4. Finally, locate the air conditioning compressor pulley, which is located to the left of the alternator pulley.
5. The serpentine belt should be routed around the pulleys in the following order: crankshaft pulley, power steering pump pulley, alternator pulley, air conditioning compressor pulley, and back to the crankshaft pulley.
6. Once the belt is routed correctly, you can tighten it by using the tensioner pulley. The tensioner pulley is located on the top of the engine, near the front.
7. To tighten the belt, turn the tensioner pulley clockwise until the belt is tight. Be careful not to over-tighten the belt, as this can damage the belt or the pulleys.