15. ELECTRICAL EQUIPMENT
10
LIKE 50/125
CDI UNIT INSPECTION
Remove the front cover.
Disconnect the CDI coupler and remove the
CDI unit.
CDI CIRCUIT INSPECTION
Measure the resistance between the
terminals.
Replace the CDI unit if the readings are not
within the specifications in the table below.
Use the x KΩ range for the Sanwa Tester.
Use the x 100Ω range for the Kowa Tester.
Unit: Ω
Probe⊕
-
Probe
Black
Blue/
Yellow
Green
Black/
Yellow
Black 4~7MΩ 4~7MΩ 2~3MΩ
Blue/
Yellow
15~20KΩ 600~900Ω 1000~1500KΩ
Green
15~20MΩ 600~900Ω 4~7MΩ
Black/
Yellow
∞∞∞
• 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 (TH-5H).
• 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.
*
CDI Unit
Green
Blue/ Yellow
Black/Blue
Viole
Black
Green
Black
Violet/Red
Black
Blue