KYMCO DINK50 - Regulator;Rectifier Inspection

16. BATTERY/CHARGING SYSTEM
16-6
RESISTOR INSPECTION
Remove the frame front cover. (

2-3)
Measure the resistance between the resistor B
pink wire and ground.
Measure the resistance between the resistor
A green/black wire and ground.
Resistances:
Resistor A: 9.9_ 10.5Ω
Resistor B: 5.6_ 6.2Ω
REGULATOR/RECTIFIER
INSPECTION
Remove the frame body cover. (

2-3)
Disconnect the regulator/rectifier wire coupler
and remove the bolt to remove the
regulator/rectifier.
Measure the resistances between the
terminals.
Replace the regulator/rectifier if the readings
are not within the specifications in the table
below.
Model
Brand
Range
SP-10D
Sanwa
KΩ
TH-5H
Kowa
100Ω
Probe⊕
Probe(-)
A (R)
B (W)
C (Y)
D (G)
A (R)
∞
∞
∞
B (W)
3-10KΩ
∞
∞
C (Y)
∞
∞
33-35KΩ
D (G)
∞
∞
33-35KΩ
• 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 (07208-
0020000) or Kowa Electric Tester
(TH-5H). The proper range for
testing is listed below.
＊
Coupler
Faulty resistor is the cause of faulty
operation of the auto bystarter.
＊
A (Red)
C (Yellow)
D (Green)
B (White)
Resister A
Resister B
Regulator/Rectifier
Bolt
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