Yamaha Scorpio - Troubleshooting

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ELEC
ELECTRIC STARTING SYSTEM
TROUBLESHOOTING
Procedure
Check;
1.Fuse
2.Battery
3.Starter motor
4.Starter relay
5.Starting circuit cut-off relay (relay assembly)
6.Main switch
7.Engine stop switch
8.Neutral switch
9.Clutch switch
10.Start switch
11.Wiring connection (electric starting system)
N
OTE:
●
Remove the following parts before troubleshooting.
1)Side cover (right)
2)Headlight unit
3)Seat
4)Fuel tank
●
Use the following special tool in this troubleshooting.
STARTER MOTOR DOES NOT OPERATE.
Pocket tester:
90890-03112
CONTINUITY
1.Fuse
●
Connect the pocket tester “
Ω ×
1” to the
fuse.
●
Check the fuse for continuity.
INCORRECT
Replace fuse.
CORRECT
2.Battery
●
Check the battery condition.
●
Check the battery fluid level, battery termi-
nals and specific gravity.
Specific gravity:
1.280 at 20°C
*
INCORRECT
●
Refill battery fluid.
●
Clean battery terminals.
●
Recharge or replace battery.