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SIGNALING SYSTEM
CHECKING THE SIGNALING SYSTEM
1. Brake switches
• Check the brake switches for continuity.
Refer to “CHECKING THE SWITCHES”.
• Is the brake light switch OK?
Replace the brake
light switch.
YES
NO
2. The neutral indicator light fails to come on.
1. Neutral indicator light bulb and socket
• Check the neutral indicator light bulb and
socket for continuity.
• Are the neutral indicator light bulb and
socket OK?
Replace the neutral
indicator light bulb,
socket or both.
YES
NO
2. Neutral switch
• Check the neutral switch for continuity.
Refer to “CHECKING THE SWITCHES”.
• Is the neutral switch OK?
Replace the neutral
switch.
YES
NO
3. Voltage
• Connect the pocket tester (DC 20 V) to the
indicator light coupler (wire harness side)
as shown.
Positive tester probe
ĺ
yellow
Negative tester probe
ĺ
black
• Set the main switch to “ON”.
• Set the shift switch to “N”.
• Measure the voltage (DC 12 V).
• Is the voltage within specification?
This circuit is OK.
The
wiring
circuit
from the main switch
to the indicator light
coupler is faulty and
must be repaired.
1
1
2
2
YES
NO
W Y
Y
B
W
B
Pu
Gr
Pu
Gr
3. The forward indicator light fails to come on.
1. Forward indicator light bulb and socket
• Check the forward indicator light bulb and
socket for continuity.
• Are the forward indicator light bulb and
socket OK?
Replace the forward
indicator light bulb,
socket or both.
YES
NO
ELEC
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