How do you stop 2000 cavalier horn chirp?

To stop the horn chirp on a 2000 Chevrolet Cavalier, you can disable the horn chirp feature in the vehicle's body control module. This typically involves using the key fob to lock and unlock the doors while holding down the lock button or following a specific sequence outlined in the owner's manual. If these steps do not work, consulting a professional mechanic or the dealership may be necessary to adjust the settings.