Resistor Inspection; Regulator/Rectifier Inspection - KYMCO SUPER 9 50 Service Manual

15
. ELECTRICAL EQUIPMENT

RESISTOR INSPECTION

Remove the front upper/lower 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
＊
Faulty resistor is the cause of faulty
operation of the auto bystarter.
REGULATOR/RECTIFIER
INSPECTION
Remove the front upper/lower 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.
＊
• 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.
Model
SP-10D
TH-5H
Probe⊕
A (R)
Probe(-)
A (R)
B (W)
3-10KΩ
∞
C (Y)
∞
D (G)
Brand Range
Sanwa KΩ
Kowa 100Ω
B (W) C (Y) D (G)
∞ ∞ ∞
∞ ∞
∞
33-
35KΩ
∞
33-
35KΩ
Resister A Resister B
Bolt
Coupler
A (Red)
B (White)
SUPER 9 50
Regulator/Rectifier
C (Yellow)
D (Green)
15-6