How do you remove an alternator from a 2004 Mazda 3?

To remove the alternator from a 2004 Mazda 3, first, disconnect the negative battery terminal to prevent any electrical issues. Then, remove the drive belt by loosening the tensioner and sliding it off the alternator pulley. Next, unbolt the alternator from its mounting bracket and disconnect the electrical connectors. Finally, lift the alternator out of the engine compartment.