Yamaha LIT-11616-16-02 Model Vehicle User Manual


 
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ELEC
CHARGING SYSTEM
EB804010
TROUBLESHOOTING
Procedure
Check:
1.Fuse (main)
2.Battery
3.Charging voltage
IF THE BATTERY IS NOT CHARGED:
4.Charging coil resistance
5.Wiring connections
(the entire charging system)
N
OTE:
Remove the following part(s) before
troubleshooting:
1)Seat
2)Fuel tank side panels
Use the following special tool(s) for
troubleshooting.
Inductive self-powered tachometer:
P/N. YU-8036-B
Engine tachometer:
P/N. 90890-03113
Pocket tester:
P/N. YU-03112-C, 90890-03112
EB802011
CONTINUITY
1.Fuse (main)
Refer to CHECKING THE SWITCHES.
NO CONTINUITY
Replace the fuse.
EB802012
CORRECT
2.Battery
Check the battery condition.
Refer to CHECKING THE BATTERY 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 #1.
Connect the pocket tester (DC 20 V) to the
battery.
Tester (+) lead
Battery (+) terminal
Tester () lead
Battery () terminal