Yamaha LIT-11616-12-01 Motorcycle User Manual


 
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ELEC
CHARGING SYSTEM
EB804010
TROUBLESHOOTING
IF THE BATTERY IS NOT CHARGED:
Procedure
Check:
1.Fuse (main)
2.Battery
3.Charging voltage
4.Stator coil resistance
5.Wiring connections
(the entire charging system)
NOTE:
Remove the following part(s) before trou-
bleshooting:
1)Seat
Use the following special tool(s) for trou-
bleshooting.
Inductive tachometer:
P/N. YU-8036-A
Engine tachometer:
P/N. 90890-03113
Pocket tester:
P/N. YU-03112, 90890-03112
EB802011
CONTINUITY
1.Fuse (main)
Refer to “SWITCH INSPECTION”.
NO CONTINUITY
Replace the fuse.
EB802012
CORRECT
2.Battery
Check the battery condition.
Refer to “BATTERY INSPECTION” in
CHAPTER 3.
Open-circuit voltage:
12.8 V or more at 20 ˚C (68 ˚F)
INCORRECT
Clean the battery terminals.
Recharge or replace the battery.
EB804011
3.Charging voltage
Connect the engine tachometer to the
spark plug lead.
Connect the pocket tester (DC 20V) to
the battery.
Tester (+) lead Battery (+) terminal
Tester (–) lead Battery (–) terminal
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