Troubleshooting - Yamaha 2006 FJR1300AS Service Manual

EAS27190

TROUBLESHOOTING

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
1. Check the fuses.
(Main, signaling system, and igni-
tion)
Refer to "CHECKING THE FUS-
ES" in chapter 8. (Manual No.: 3P6-
28197-E0)
OK ↓
2. Check the battery.
Refer to "CHECKING AND
CHARGING THE BATTERY" in
chapter 8. (Manual No.: 3P6-
28197-E0)
OK ↓
3. Check the starter motor operation.
Refer to "CHECKING THE START-
ER MOTOR OPERATION" in chap-
ter 8. (Manual No.: 3P6-28197-E0)
NG ↓
4. Check the starter motor.
Refer to "CHECKING THE START-
ER MOTOR" in chapter 5. (Manual
No.: 3P6-28197-E0)
OK ↓
5. Check the relay unit (starting circuit
cut-off relay).
Refer to "CHECKING THE RE-
LAYS" on page 130.
OK ↓
6. Check the relay unit (diode).
Refer to "CHECKING THE RELAY
UNIT (DIODE)" in chapter 8. (Man-
ual No.: 3P6-28197-E0)
OK ↓
ELECTRIC STARTING SYSTEM
NG →
Replace the fuse(s).
NG →
• Clean the battery terminals.
• Recharge or replace the battery.
OK →
Starter motor is OK. Perform the electric
starting system troubleshooting, starting
with step 5.
NG →
Repair or replace the starter motor.
NG →
Replace the relay unit.
NG →
Replace the relay unit.
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