KYMCO MX'ER 50 - Page 191

14. BATTERY/CHARGING SYSTEM/
A.C. GENERATOR
14-6
MX’er 50
RESISTOR INSPECTION
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: 9.2_ 9.8W
Resistor B: 5.6_ 6.2W
REGULATOR/RECTIFIER
INSPECTION
Disconnect the regulator/rectifier wire
coupler and remove the nut 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
KW
TH-5H
Kowa
100W
Probe⊕
Probe(-)
A (R)
B (W)
C (Y)
D (G)
A (R)
°¤
°¤
°¤
B (W)
8-10KW
°¤
°¤
C (Y)
°¤
°¤
33-35KW
D (G)
°¤
°¤
33-35KW
Coupler
A (Red)
C (Yellow)
D (Green)
B (White)
Resister A
Resister B
Regulator/Rectifier
Nut
Faulty resistor is the cause of faulty
operation of the auto bystarter.
°Ø
• 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.
°Ø
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