6-7
IGNITION SYSTEM
3. Inspect:
• Charging coil 2 resistance
Out of specification
→
Replace.
CHECKING THE NEUTRAL SWITCH
1. Inspect:
• Neutral switch conduction
Not conductive while it is in neutral
→
Replace.
Conductive while it is engaged
→
Replace.
Set the tester selection position to "
Ω
× 1".
CHECKING THE CDI UNIT
Check all electrical components. If no fault is
found, replace the CDI unit. Then check the
electrical components again.
Tester (+) lead
→
Pink lead "1"
Tester (-) lead
→
Black lead "2"
Charging coil 2
resistance
Tester selector
position
44-66
Ω
at 20 °C
(68 °F)
Ω
×10
Tester (+) lead
→
Sky blue lead "1"
Tester (-) lead
→
Ground "2"
Result
Conductive (while gear is in neu-
tral)
B
W Br
G
P
R
Summary of Contents for 2011 YZ250FA
Page 6: ...YAMAHA MOTOR CORPORATION U S A YZ MOTORCYCLE LIMITED WARRANTY ...
Page 10: ...MEMO ...
Page 51: ......
Page 52: ...2 20 LUBRICATION DIAGRAMS LUBRICATION DIAGRAMS ...
Page 54: ...2 22 LUBRICATION DIAGRAMS ...
Page 56: ...2 24 CABLE ROUTING DIAGRAM CABLE ROUTING DIAGRAM A B A C B C ...
Page 60: ...2 28 CABLE ROUTING DIAGRAM C A B B A C ...
Page 62: ...2 30 CABLE ROUTING DIAGRAM ...
Page 64: ...2 32 CABLE ROUTING DIAGRAM A C B C B A ...
Page 280: ......
Page 281: ......