Yamaha FZS1000N Service Manual page 363

4. Voltage
Connect the pocket tester (DC 20 V) to the
flasher relay coupler (wire harness side) as
shown.
Positive tester probe ! brown/white
Negative tester probe ! ground
Set the main switch to "ON".
Set the turn signal switch to "
Measure the voltage (12 V) on brown/white
at the turn signal relay coupler (wire har-
1
ness side).
Is the voltage within specification?
YES
5. Voltage
Connect the pocket tester (DC 20 V) to the
turn signal light connector (wire harness
side) as shown.
Rear turn signal light
A
B Turn signal indicator light
Left turn signal light
Positive tester probe ! chocolate
Negative tester probe ! ground
Right turn signal light
Positive tester probe ! dark green
Negative tester probe ! ground
1
" or " ".
NO
The turn signal relay
is faulty and must be
replaced.
1
2
8-40
SIGNAL SYSTEM
A
Set the main switch to "ON".
Set the turn signal switch to "
Measure the voltage (12 V) of the chocolate
or dark green
1
2
connector (wire harness side).
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 sock-
et OK?
YES
2. Neutral switch
Check the neutral switch for continuity.
Refer to "CHECKING THE SWITCHES".
Is the neutral switch OK?
YES
ELEC
B
" or " ".
at the turn signal light
NO
The wiring circuit
from the turn signal
switch to the turn sig-
nal light connector is
faulty and must be
repaired.
NO
Replace the neutral
indicator light bulb,
socket or both.
NO
Replace the neutral
switch.