9 - 10
–
+
ELEC
IGNITION SYSTEM
EB802010
TROUBLESHOOTING
Procedure
Check:
1. Fuses (main, ignition)
2. Battery
3. Spark plug
4. Ignition spark gap
5. Spark plug cap resistance
6. Ignition coil resistance
7. Main switch
8. Pickup coil resistance
9. Rotor rotation direction detection coil resis-
tance
10.Wiring connection (the entire ignition sys-
tem)
IF THE IGNITION SYSTEM FAILS TO OPERATE (NO SPARK OR INTERMITTENT SPARK):
NOTE:
• Remove the following part(s) before trouble-
shooting:
1) Console
2) Footrest cover
• Use the following special tool(s) for trouble-
shooting.
Pulse ignition spark checker
P/N. YM-34487
Ignition checker
P/N. 90890-06754
Pocket tester
P/N. YU-03112-C, 90890-03112
EB802011
CONTINUITY
1. Fuses (main, ignition)
Refer to “CHECKING THE SWITCH”.
NO CONTINUITY
Replace the fuse(s).
EB802012
CORRECT
2. Battery
• Check the battery condition.
Refer to “CHECKING AND CHARGING
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.
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