APRILIA Atlantic 300 Service Station Manual page 75

ATLANTIC 300 i.e.
Horn control
KEY
21. horn button
23. Horn
24. Key switch
38. Auxiliary fuses
39. Main fuses
41. Battery
Horn check
•
Power the horn directly with 12V at the
ends of both terminals.
•
If it does not work, operate on the cor-
responding set screw.
•
Replace it with a new component, if
necessary.
Horn button check
•
Disconnect the button connector.
•
With a tester (in ohmmeter function), check the continuity between the contacts in the press-
ed and released positions according to the connections.
•
Replace it with a new component, if necessary.
Electrical system
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