Yamaha WR45OFR Bicycle User Manual


 
6 - 5
+
ELEC
IGNITION SYSTEM
MAIN SWITCH INSPECTION
1. Inspect:
Main switch conduct
Continuous while the main switch is moved to
OFF Replace.
Not continuous while the main switch is moved
to ON Replace.
2. Inspect:
Main switch indicator light
Use 12 V battery.
Indicator light does not come on Replace.
3. Inspect:
Rubber part a
Tears/damage Replace.
Tester (+) lead Red lead 1
Tester () lead Brown lead 2
R
1
Br
2
Tester selector
position
ON
× 1
OFF
Battery (+) lead Red/Black lead 1
Battery () lead Black lead 2
a
EC626002
IGNITION COIL INSPECTION
1. Remove the ignition coil cap.
2. Inspect:
Primary coil resistance
Out of specification Replace.
Tester (+) lead Orange lead 1
Tester () lead Black lead 2
Primary coil
resistance
Tester selector
position
0.08 ~ 0.10 at
20 ˚C (68 ˚F)
× 1