Sym Euro 100, Руководство по обслуживанию

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15. ELECTRICAL EQUIPMENT
15-12
Electrical System Circuit Inspection
Pulse Generator/Exciting Coil
Remove body cover.
Disconnect alternator connector.
Resistance Measurement: (20
℃
)
Pulse generator coil (blue/yellow - ground):
50~200
Ω
Exciting (yellow - ground): 400~800
Ω
CDI Electrical System Circuit Inspection
Remove body cover.
Disconnect the CDI set connector, and check its
circuit to diagnosis related ignition components.
CDI Electrical System Circuit Inspection
ITEM Measure at:
Standard (at 20
℃
)
Main Switch (compatible
with JET 50/100)
Black/white-green Continuity as main switch OFF
Main Switch (compatible
with JET EURO 50/100)
Black/ Blue -green
Continuity (battery voltage) as
master switch ON
Exciter Coil (compatible
with JET 50/100)
Black/Red-Green 400 ~800 Ω
Pulse Generator Blue/Yellow-green 50 ~200 Ω
Primary Black/yellow-green 0.21 Ω ±10%
Green-high voltage cable -w/o Cap 3~5K Ω Ignition Coil
Secondary
Green-high voltage cable - w/ Cap 7~12K Ω
y If above checks are in normal but spark plug is still no spark. Then it probable causes from CDI set
or high voltage coil.
y If abnormal circuits are found in above checks, at first check all items, and then check each item
one by one.
AC generator
harness connector
C.D.I.
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