Yamaha FZ09E - Troubleshooting

ELECTRIC STARTING SYSTEM
EA$271 ll0
TROUBLESHOOT IN G
The starter motor fails to turn.
TIP~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
• Be fore troubleshooting, remove the fo ll ow ing part(s):
1. Ri
der seat
2. Air scoop
3. Fuel tank cover
4. Fuel tank
5. Air filter case
6. Throttle bodies
1. Check the fuses.
(Main, ignition and fuel
in jection
system)
Refer to "CHECKING THE FUSES"
on page 8-93.
OK .!.
2. Check the battery.
Refer to "CHECKING AND
CHARGING THE BATTERY" on
page
8-94.
OK .!.
3. Check the starter motor operation.
Refer to "CHECKING THE
START -
ER MOTOR OPERATION" on page
8-102.
NG
.!.
4. Check the starter motor.
Refer to "CHECKING THE START-
ER MOTOR"
on page 5-37.
OK .!.
5. Check the relay unit (starting circuit
cut-off relay).
Refer to "CHECKING THE RE-
LAYS" on page
8-97.
OK .!.
6. Check the relay unit (diode).
Refer to
"C HECKING THE RELAY
UN IT (DIODE)" on page 8-99.
OK .!.
7. Check the starter re lay.
Refer to "CHECKING THE RE-
LAYS" on page
8-97.
OK .!.
8. Check the main switch.
Refer to "CHECKING THE
SWITCHES" on page
8-89.
OK .!.
NG~
NG~
OK ~
NG ~
NG~
NG ~
NG~
NG ~
8-11
Replace the fuse(s).
• Clean the battery
te rminals.
• Recharge
or repla ce the battery.
Starter
mo t or is OK. Perform the el ectr ic
starting
sys tem troubleshooting, starting
with step
5.
Repair or replace the starter motor.
Replace the relay unit.
Replace the relay uni
t.
Replace the starter re lay.
Replace the
ma in switch.