How do you change belts on 94 Mitsubishi Diamante?

To change the belts on a 1994 Mitsubishi Diamante, first, ensure the engine is cool and disconnect the negative battery terminal. Remove any necessary components for access, such as the engine cover or air intake. Loosen the tensioner pulley by turning the adjustment bolt, then remove the old belt and replace it with the new one, ensuring it follows the correct routing. Finally, adjust the tensioner back to its original position, double-check the belt alignment, and reconnect the battery.