KYMCO LA30AA, Service Manual

Page: 191 / 213

15
. IGNITION SYSTEM
15-4
MX’er SYSTEM
Testing Range
Use the xK
Ω
range for the Sanwa Tester.
Use the xK
Ω
range for the Kowa Tester.
Note: The readings in this table are taken with a
Sanwa Tester.
Unit: K
Ω
Test the CDI unit using the CDI tester.
Connect the special connector to the CDI
coupler and CDI tester.
Black/White
•
Due to the semiconductor in circuit, it is
necessary to use a specified tester for
accurate testing. Use of an improper tester
in an improper range may give false
readings.
•
Use a Sanwa Electric Tester or Kowa
Electric Tester.
•
In this table, “Needle swings then returns”
indicates that there is a charging current
applied to a condenser. The needle will
then remain at “ ” unless the condenser is
discharged.
*
Blue/Yellow
CDI Unit
Black/Red
Black/Yellow
Green/White
Green/Red
Probe
⊕
(-)Probe
Black/
White
Black/
Red
Blue/
White
Green
Green/
White
Black/
Yellow
Black/
White
Black/
Red
3-6K
Blue/
White
35-42K 18-22K 8-10K 8-10K
Green
15-18K 4.5-5.5K 7-9K
There is
continuity
Green/
White
15-18K 4.5-5.5K 8-9K
There is
continuity
Black/
Yellow
Needle
Swings then Needle
Swings then
Change Gear Control
Operate the CDI tester by following the
manufacturer‘s instructions.
*