Yamaha XV1700PCR Road Star Warrior, Service Manual

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– +
ELEC
SIGNALING SYSTEM
YES
NO
EAS00800
5. The neutral indicator light fails to come on.
YES
NO
YES NO
6. Voltage
• Connect the pocket tester (DC 20 V) to the
turn signal light connectors or speedome-
ter assembly coupler (wire harness side)
as shown.
È
Turn signal light
É
Turn signal indicator light
Left turn signal light
Positive tester probe
→
chocolate
1
Negative tester probe
→
ground
Right turn signal light
Positive tester probe
→
dark green
2
Negative tester probe
→
ground
È
B
Lg
Dg Ch
Y
Br B
Lg
Dg Ch
Y
Br
2
1
É
• Set the main switch to “ON”.
• Set the turn signal switch to “
” or “ ”.
• Measure the voltage (DC 12 V) of the
chocolate
1
or dark green
2
at the turn
signal light connectors or the speedometer
assembly coupler (wire harness side).
• Is the voltage within specification?
This circuit is OK. The wiring circuit
from the turn signal
switch to the turn sig-
nal light connector or
the speedometer
coupler are faulty
and must be
repaired.
1. Neutral indicator light LED
• Check the LED of the neutral indicator
light.
Refer to “CHECKING THE BULBS AND
BULB SOCKETS”.
• Are the neutral indicator light LED OK?
Replace the speed-
ometer assembly.
2. Neutral switch
• Check the neutral switch for continuity.
Refer to “CHECKING THE SWITCHES”.
• Is the neutral switch OK?
Replace the neutral
switch.