How do you replace the alternator on a 2002 Mitsubishi Eclipse?

To replace the alternator on a 2002 Mitsubishi Eclipse, first disconnect the negative battery terminal to ensure safety. Remove the serpentine belt by loosening the tensioner, then unbolt the alternator from its mounting brackets. Disconnect the electrical connectors and remove the alternator. Install the new alternator by reversing the disassembly steps, ensuring all connections are secure and the belt is properly tensioned before reconnecting the battery.