Generic Trigger SM 50ccm, Owner'S Manual

Page: 66 / 122

- 65 -
Minimum voltage ： 95V or above.
*Note
The metal area of the avometer prod mustn't be touched
by fingers to prevent electroshock.
If the peak voltage of the CDI terminal has an abnormal
value, disassemble the alternator connector.
Connect the charge coil
（
red / white
）
with the diverter.
•If the tested voltage of CDI is abnormal whereas the tested
voltage at the alternator is normal, poor contact or broken
line can be determined.
•If both are abnormal, bad act of charge coil can be
determined. Please refer to inspection of the charge coil
table.
6.3.3 Trigger
*Note
Install the spark plug on the air cylinder head and inspect
with normal compression pressure.
Remove the 4P joint of CDI group, and connect a peak
voltage diverter between the trigger of 4P joint
（ blue/white
terminal ） to the wire and the 4P joint （ black terminal ） .
Press the startup electrical machinery or step on the
actuating lever to measure the peak voltage of the trigger.
Connecting method: positive pole connected with
blue/white line, and negative pole connected with black
line.
Minimum voltage ： 1.7V or above.
*Note
The metal area of the avometer prod mustn't be touched
by fingers to prevent electroshock.
If the tested peak voltage at CDI terminal is abnormal,
disassemble the
alternator joint.
Connect the trigger
（
blue / white
）
with the diverter. •If
the tested voltage of CDI is abnormal whereas the tested
voltage at the alternator is normal, poor contact or broken
line can be determined.
•If both are abnormal, bad act of trigger can be determined.
Please refer to inspection of the charge coil table.
黑
红/白
black
red / white
Ω
蓝\白
黑
蓝/白
black
blue / white
blue / white