Yamaha FJR1300A(X), Service Manual

Page: 500 / 754

ELECTRIC STARTING SYSTEM
8-23
EAS27190
TROUBLESHOOTING (FJR1300A)
The starter motor fails to turn.
NOTE:
• Before troubleshooting, remove the following part(s):
1. Front cowling assembly
2. Fuel tank
3. T-bar
4. Throttle bodies
5. Storage compartment
NG
→
OK
↓
NG
→
OK
↓
OK
→
NG
↓
NG
→
OK
↓
NG
→
OK
↓
NG
→
OK
↓
NG
→
OK
↓
1. Check the fuses.
(Main and ignition)
Refer to “CHECKING THE FUS-
ES” on page 8-239.
Replace the fuse(s).
2. Check the battery.
Refer to “CHECKING AND
CHARGING THE BATTERY” on
page 8-240. • Clean the battery terminals.
• Recharge or replace the battery.
3. Check the starter motor operation.
Refer to “CHECKING THE START-
ER MOTOR OPERATION” on page
8-249.
Starter motor is OK. Perform the electric
starting system troubleshooting, starting
with step 5.
4. Check the starter motor.
Refer to “CHECKING THE START-
ER MOTOR” on page 5-44. Repair or replace the starter motor.
5. Check the relay unit (starting circuit
cut-off relay).
Refer to “CHECKING THE RE-
LAYS” on page 8-243.
Replace the relay unit.
6. Check the relay unit (diode).
Refer to “CHECKING THE RELAY
UNIT (DIODE)” on page 8-246. Replace the relay unit.
7. Check the starter relay.
Refer to “CHECKING THE RE-
LAYS” on page 8-243. Replace the starter relay.