Yamaha XJR1300(L) 99, Service Manual

Page: 321 / 338

7-37
SIGNALING SYSTEM
ELEC
Replace the neutral
indicator light bulb,
socket or both.
NO
YES
The wiring circuit
from the turn signal
switch to the turn sig-
nal light connector is
faulty and must re-
paired.
NO
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.
Refer to “CHECKING THE BULBS AND
BULB SOCKETS”.
Are the neutral indicator light bulb and socket
OK?
YES
Set the main switch to “ON”.
Set the turn signal switch to “ ” or “ ”.
Measure the voltage (12 V) of chocolate
or dark green
at the turn signal light con-
nector (wire harness side).
Is the voltage within specification?
1
2
Replace the neutral
switch.
NO
2. Neutral switch
Check the neutral switch for continuity.
Refer to “CHECKING THE SWITCHES”.
Is the neutral switch OK?
YES
3. Diode
Disconnect the starting circuit cutoff relay
from the coupler.
Connect the pocket tester (
Ω
1) to the
starting circuit cutoff relay terminals as
shown.
Measure the starting circuit cutoff relay for
continuity as follows.
YES
Replace the relay
unit.
NO
Tester positive probe
light green
Tester negative probe
sky blue
1
2
Continuity
NOTE:
When you switch the “–” and “+” leads of the
digital pocket tester the readings in the above
chart will be reversed.
Are the tester readings correct?
EAS00760
Tester positive probe
sky blue
Tester negative probe
light green
2
1
No
continuity