94
ELEC
SIGNALING SYSTEM
1. Horn switch
• Check the horn switch for continuity.
Refer to “CHECKING THE SWITCHES”.
• Is the horn switch OK?
Replace the left han-
dlebar switch.
EAS00796
CHECKING THE SIGNALING SYSTEM
1. The horn fails to sound.
YES
NO
The wiring circuit
from the main switch
to the horn connector
is faulty and must be
repaired.
YES
NO
2. Voltage
• Connect the pocket tester (DC 20 V) to the
horn connector at the horn terminal as
shown.
Tester positive probe
→
Brown
1
Tester negative probe
→
Ground
• Set the main switch to “ON”.
• Measure the voltage (12 V) of Brown at the
horn terminal.
• Is the voltage within specification?
The horn is OK.
NO
YES
3. Horn
• Disconnect the Black connector at the horn
terminal.
• Connect a jumper lead
1
to the horn termi-
nal and Ground the jumper lead.
• Set the main switch to “ON”.
• Does the horn sound?
5. Wiring
• Check the entire signaling system’s wiring.
Refer to “CIRCUIT DIAGRAM”.
• Is the signaling system’s wiring properly con-
nected and without defects?
Properly connect or
repair the signaling
system’s wiring.
Check the condition
of each of the signal-
ing system’s circuits.
Refer to "CHECKING
THE SIGNALING
SYSTEM".
EAS00795
YES
NO
