6-4
IGNITION SYSTEM
ELEC
EC626002
IGNITION COIL INSPECTION
1. Inspect:
9
Primary coil resistance
Out of specification
→
Replace.
2. Inspect:
9
Secondary coil resistance
Out of specification
→
Replace.
NOTE:
When inspecting the secondary coil resistance,
remove the spark plug cap.
EC627011
CDI MAGNETO INSPECTION
1. Inspect:
9
Pick-up coil resistance
Out of specification
→
Replace.
Tester (+) lead
→
Orange lead
1
Tester (–) lead
→
Black lead
2
Tester (+) lead
→
Spark plug lead
1
Tester (–) lead
→
Orange lead
2
Primary coil
Tester selector
resistance
position
0.20~0.30
Ω
at
Ω ×
1
20°C (68°F)
Secondary coil
Tester selector
resistance
position
9.5~14.3k
Ω
at
k
Ω ×
1
20°C (68°F)
Tester (+) lead
→
White/
Red lead
1
Tester (–) lead
→
White/
Blue lead
2
Pick–up coil
Tester selector
resistance
position
248~372
Ω
at
Ω ×
100
20°C (68°F)
5NX-9-30-6 6/5/01 4:44 PM Page 10
Summary of Contents for YZ250(P)/LC
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