Yamaha FJR1300R Service Manual page 538

• Set the main switch to "ON".
• Set the turn signal switch to "
• Measure the voltage (12 V) on brown/white
1 at the turn signal relay coupler.
• Is the voltage within specification?
YES
5. Voltage
• Connect the pocket tester (DC 20 V) to the
front turn signal light connectors (wire har-
ness side), tail light assembly coupler (wire
harness side) or meter assembly coupler as
shown.
È Front turn signal light
É Rear turn signal light
Ê Turn signal indicator light
Left turn signal light
Tester positive probe → chocolate 1
Tester negative probe → ground
Right turn signal light
Tester positive probe → dark green 2
Tester negative probe → ground
È É
Ch Dg
Ê
R/G B/W Br/R
R/W G/W Y/L Lg
SIGNALING SYSTEM
" or " ".
NO
The turn signal relay
is faulty and must be
replaced.
1
Ch B
Dg Y L
2
Dg Y L
Ch B
W
Y Ch Dg L
8 - 42
• Set the main switch to "ON".
• Set the turn signal switch to "
• Measure the voltage (12 V) of the chocolate
1 or dark green 2.
• Is the voltage within specification?
YES
This circuit is OK.
EAS00800
4. 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?
YES
2. Neutral switch
• Check the neutral switch for continuity.
Refer to "CHECKING THE SWITCHES".
• Is the neutral switch OK?
YES
– +
ELEC
" or " ".
NO
The wiring circuit
from the turn signal
switch to the front
turn signal light con-
nectors (wire harness
side), tail light
assembly coupler
(wire harness side)
or meter assembly
coupler is faulty and
must be repaired.
NO
Replace the neutral
indicator light bulb,
socket or both.
NO
Replace the neutral
switch.