Yamaha XT660R(S) Automobile User Manual


 
8 - 29
+
ELEC
CHARGING SYSTEM
EAS00774
TROUBLESHOOTING
Check:
1. main fuse
2. battery
3. charging voltage
4. stator coil resistance
5. wiring connections
(of the entire charging system)
NOTE:
_
Before troubleshooting, remove the following
part(s):
1. seat
2. battery cover
3. left side panel
Troubleshoot with the following special
tool(s).
EAS00738
YES
NO
EAS00739
YES
NO
The battery is not being charged.
Pocket tester
90890-03112
1. Main fuse
Check the main fuse for continuity.
Refer to CHECKING THE FUSES in
chapter 3.
Are the main fuse OK?
Replace the fuse.
2. Battery
Check the condition of the battery.
Refer to CHECKING AND CHARGING
THE BATTERY in chapter 3.
Minimum open-circuit voltage
12.8 V or more at 20 °C (68 °F)
Is the battery OK?
Clean the battery
terminals.
Recharge or
replace the battery.