How do you change alt on 2003 tarago?

To change the alternator on a 2003 Toyota Tarago, first disconnect the negative battery terminal to ensure safety. Remove the serpentine belt by loosening the tensioner, then unbolt the alternator from its mount. Disconnect the electrical connectors and carefully remove the alternator from the engine bay. Install the new alternator by reversing these steps, ensuring everything is securely fastened and reconnected.