Troubleshooting - Hisun HS700UTV-4 Maintenance Handbook

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TROUBLESHOOTING

IF THE IGNITION SYSTEM FAILS TO OPERATE (NO SPARK OR INTERMITTENT SPARK):
Procedure
Check:
1. Fuses (main, ignition)
2. Battery
3. Spark plug
4. Ignition spark gap
5. Spark plug cap resistance
6. Ignition coil resistance
1.Fuses (main, ignition)
Refer to "CHECKING THE SWITCH".
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)
3. Spark plug
• Check the spark plug condition.
• Check the spark plug type.
• Check the spark plug gap.
Refer to "CHECKING THE SPARK PLUG" in chapter
3.
ELECTRICAL COMPONENTS
CONTINUITY
CORRECT
- 307 -
7. Main switch
8. Pickup coil resistance
9. Rotor rotation direction detection coil resistance
10.Wiring connection (the entire ignition system)
1NOTE:
1. Cushion
2. Front frame
3. Front fender
Check and repaire with following special tools.
NO CONTINUITY
Replace the fuse(s).
INCORRECT
• Clean the battery terminals.
• Recharge or replace the battery.

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