KYMCO DINK50 - A.C. Generator Inspection; CDI Unit Inspection

17. IGNITION SYSTEM
17-4
A.C. GENERATOR INSPECTION
For A.C. generator removal/installation, refer
to pages 9-3 and 9-5.
Disconnect the pulser coil wire coupler.
Measure the pulser coil resistance between
the blue/yellow wire and ground.
Resistance (20℃ ): 80_ 160Ω
For pulser coil replacement, refer to pages 9-3
and 9-5.
CDI UNIT INSPECTION
Remove the met-in box. (

2-3)
Disconnect the CDI coupler and remove the
CDI unit.
Inspect the CDI unit performance using the
CDI tester.
Connect the CDI unit to the CDI tester
special coupler (KB7). Adjust the CDI tester
switch range.
Switch
Good CDI
Faulty CDI
1. OFF
2. P
3. EXT
4. ON1
5. ON2
No spark
↑
↑
Good spark
Good spark


Good spark
No spark
No spark
A.C. Generator Connector
Pulser Coil Wire Coupler
CDI Tester
CDI Tester Special Coupler
CDI Unit
Correctly operate the CDI tester following
the manufacturer‘s instructions.
＊
Measure the resistance in the XΩ range.
＊
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