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7-15
ELEC
ELECTRIC STARTING SYSTEM
NOTE:
YES
NO
Replace the fuse(-s).
1. Main and ignition fuses
SCheck the main and ignition fuses for conti-
nuity.
Refer to “CHECKING THE FUSES” in chap-
ter 3.
SAre the main and ignition fuses OK?
2. Battery
SCheck the condition of the battery.
Refer to “CHECKING AND CHARGING THE
BATTERY” in chapter 3.
Open-circuit voltage
12.8 V or more at 20_C
SIs the battery OK?
YES
SClean the battery
terminals.
SRecharge or
replace the battery.
NO
3. Starter motor
SConnect the battery positive terminal and
starter motor lead with a jumper lead .
YES
Repair or replace the
starter motor.
NO
EAS00758
1
32
WARNING
SA wire that is used as a jumper lead must
have at least the same capacity of the
battery lead, otherwise the jumper lead
may burn.
SThis check is likely to produce sparks,
therefore make sure that no flammable
gas or fluid is in the vicinity.
SDoes the starter motor turn?
EAS00757
TROUBLESHOOTING
The starter motor fails to turn.
Check:
1. main and ignition fuses
2. battery
3. starter motor
4. starting circuit cutoff relay
5. diode
6. starter relay
7. main switch
8. engine stop switch
9. neutral switch
10. sidestand switch
11. clutch switch
12. start switch
13. wiring
(of the entire starting system)
SBefore, troubleshooting, remove the following
part(-s):
1) seat
2) fuel tank
3) headlight unit
STroubleshoot with the following special
tool(-s).
Pocket tester
90890-03112
EAS00738
EAS00739