Service manual

ELEC
8-33
4. Voltage
9
Connect the pocket tester (DC 20 V) to the
horn connector at the pink terminal as
shown.
Positive tester probe
→→
pink
11
Negative tester probe
→→
ground
9
Set the main switch to “ON”.
9
Measure the voltage (DC 12 V) of pink lead
terminal
1
at the horn terminal.
9
Is the voltage within specification?
YES NO
Replace the horn.
Repair or replace
the horn.
1
Br P
SIGNALING SYSTEM
EAS00796
CHECKING THE SIGNALING SYSTEM
1. The horn fails to sound.
1. Horn switch
9
Check the horn switch for continuity.
Refer to “CHECKING THE SWITCHES”.
9
Is the horn switch OK?
YES NO
Replace the left han-
dlebar switch.
2. Voltage
9
Connect the pocket tester (DC 20 V) to the
horn connector at the horn terminal as
shown.
Positive tester probe
→→
brown
11
Negative tester probe
→→
ground
9
Set the main switch to “ON”.
9
Measure the voltage (DC 12 V) of brown
lead terminal at the horn terminal.
9
Is the voltage within specification?
YES NO
The wiring circuit
from the main switch
to the horn connec-
tor is faulty and must
be repaired.
3. Horn
9
Disconnect the pink connector at the horn
terminal.
9
Connect a jumper lead
1
to the horn termi-
nal and ground the jumper lead.
9
Set the main switch to “ON”.
9
Does the horn sound?
NO YES
The horn is OK.
Br P
1
1
Br
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