• Categories:Industry information
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• Time of issue:2019-12-26
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(Summary description)Routine maintenance of car horns:
(1) Sometimes it doesn't ring

Press the horn switch, if the horn sometimes sounds, sometimes does not sound, most of the contacts inside the horn switch do not make good contact, and some are also problems of the horn itself.

(2) Husky

Mostly due to the poor contact of the plug, especially the contacts around the steering wheel, due to frequent use, the contacts are prone to wear.

(3) No sound at all

First check the fuse to see if it is blown, then unplug the horn, and use a multimeter to measure whether there is electricity when pressing the horn switch. If there is no power, check the horn harness and horn relay;

If there is electricity, it is a problem with the horn itself. At this time, you can also try to adjust the adjustment nut on the horn to see if it can produce sound. If it still does not sound, you need to replace the horn.