Yamaha MIO Service Manual page 273

EAS00749
5. Main switch
• Check the main switch for continuity.
Refer to "CHECKING THE SWITCHES".
• Is the main switch OK?
YES
EAS00764
6. Start switch
• Check the start switch for continuity.
Refer to "CHECKING THE SWITCHES".
• Is the start switch OK?
YES
7. Front brake light switch
• Check the front brake light switch for conti-
nuity.
Refer to "CHECKING THE SWITCHES".
• Is the front brake light switch OK?
YES
8. Rear brake light switch
• Check the rear brake light switch for conti-
nuity.
Refer to "CHECKING THE SWITCHES".
• Is the rear brake light switch OK?
YES
ELECTRIC STARTING SYSTEM
NO
Replace the main
switch.
NO
Replace the right
handlebar switch.
NO
Replace the front
brake light switch.
NO
Replace the rear
brake light switch.
EAS00766
9. Wiring
• Check the entire starting system's wiring.
Refer to "CIRCUIT DIAGRAM".
• Is the starting system's wiring properly
connected and without defects?
The starting system
circuit is OK.
7 - 19
ELEC
YES
Properly connect or
repair the
system's wiring.
– +
NO
starting