How do you replace the horn on a 1988 trans am?

To replace the horn on a 1988 Trans Am, first disconnect the negative battery terminal to ensure safety. Locate the horn, which is typically mounted in the front of the vehicle, near the radiator. Remove the mounting bolts or screws, disconnect the wiring harness, and install the new horn by reversing the process. Finally, reconnect the battery and test the horn to ensure it functions correctly.