Both horns (1 and 2) mounted on the right front behind the bumper. They become accessible after dismantling the lower lining of the engine compartment.
Constant control
If the ignition is on, when you press the horn plate in the steering wheel, a double beep should sound. The horn contact creates a ground connection in the horn relay control circuit (chapter Electrical equipment). The current supply to the relay is carried out from terminal 75 of the ignition switch, which supplies power only when the ignition is on. In a closed electrical circuit (those. when the horn plate is depressed) the relay contacts close and the horns are energized through the black/yellow sheathed wire. The ground connection is made through the brown wire.
Is the horn defective?
1. Remove the bottom lining of the engine compartment (chapter Body parts).
2. Disconnect the wire connector.
3. Remove the appropriate horn.
4. Connect an auxiliary wire to each plug of the horn and connect them to the plus and minus of the battery.
5. If it does not sound, then this horn is faulty.
6. A grinding or silent horn can be corrected or brought back to life by turning the adjustment screw on the back of the horn.
7. Expose the screw under the casting compound.
8. After adjustment, seal the screw again with sealing compound.
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