How do you change starter in 2002 infiniti i35?

To change the starter in a 2002 Infiniti I35, first disconnect the negative battery terminal to ensure safety. Then, remove the intake manifold or any components obstructing access to the starter, which is located near the engine's transmission. Disconnect the electrical connectors and bolts holding the starter in place, then remove the old starter and install the new one by reversing the process. Finally, reconnect the battery and test the starter to ensure proper operation.