The signal is located between the radiator lining and the radiator of the cooling system and is attached through a bracket to the body.
Disconnect the wire terminal from the "negative" terminal of the battery.
Opening the hood..
... with the "12" head, unscrew the sound signal mounting bolt.
By pressing the lock of the block, we disconnect the block of wires from the sound signal.
With a key or a "13" head, we unscrew the bracket fastening nut.
Remove the horn bracket.
The horn is adjusted at the factory and the horn adjustment screw is sealed.
To adjust the sound of the signal, prying with a thin screwdriver, remove the seal from the adjusting screw.
Clamping the signal bracket in a vise, we apply power from the battery to the signal terminals using wires and, by turning the adjusting screw with a Phillips screwdriver, we achieve a loud and clear sound of the signal.
The sound signal has a non-separable design and cannot be repaired, therefore, if it is not possible to adjust the sound of the signal by turning the adjusting screw, it is necessary to replace the sound signal.
Install the sound signal in reverse order.