How do you change vy commodore alternator?

To change the alternator on a VE Commodore, first disconnect the negative battery terminal. Remove any components obstructing access, such as the drive belt and any brackets. Unscrew the alternator's mounting bolts, disconnect the electrical connectors, and then remove the alternator from the engine bay. Install the new alternator by reversing the removal steps, ensuring all connections are secure before reconnecting the battery.