How do you change the air conditioning belt on a 2004 Mitsubishi endeavor?

To change the air conditioning belt on a 2004 Mitsubishi Endeavor, first, disconnect the negative battery cable for safety. Then, locate the tensioner pulley and use a wrench to relieve tension on the belt, allowing you to remove the old belt. Install the new belt following the correct routing diagram, ensuring it sits properly on the pulleys. Finally, release the tensioner to secure the belt in place, reconnect the battery, and check the belt's alignment before starting the engine.