DAELIM A-FOUR -, Service Manual

Page: 155 / 186

14-5
IGNITION SYSTEM
IGNITION COIL
FIXING SCREW
PULSE GENERATOR
·
Inspect with the spark plug assembled and while
there is compression pressure.
●
Remove the CDI unit. ( 14-7 )
●
Remove the coupler from the CDI unit and connect the
peak voltage adaptor to the pulse generator wire (blue/
yellow and green) of harness coupler.
●
Operate the starter motor and measure the peak voltage
of the pulse generator coil.
CONTACT POINTS : BLUE/YELLOW TERMINAL “
⊕ ⊕
”-BODY EARTH“
⊖ ⊖
”
PEAK VOLTAGE : OVER 1.5V
·
When measuring voltage, do not touch the metal part
of the handle rod as there is the danger of receiving
an electric shock.
●
Perform the following inspections if measured peak
voltage in the CDI unit coupler portion is abnormal.
●
Disconnect the AC generator cord coupler and connect
the adaptor.
●
In the same manner as with the unit coupler side,
measure peak voltage and compare with the first peak
voltage.
●
When the measured value in the unit side is abnormal
and normal in the pulse generator side, the problem is
either incorrect coupler connection or disconnection of
the wire harness.
●
When both measurements are abnormal, this indicates
a problem with the pulse generator. Refer to the
malfunction diagnosis are go through each step.
IGNITION COIL
REMOVAL/INSTALLATION
REMOVE
●
Luggage box. ( 3-3 )
●
Plug maintenance cover.
●
Spark plug cap.
●
Loosen the ignition coil fixing bolt.
●
Disconnect the ignition coil wire.
●
Remove the ignition coil.
●
Install in the reverse order of removal.
·
Arrange the cords in the right place.