Yamaha VINO YJ50RAP, Service Manual

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ELEC
EAS00761
YES
NO
EAS00749
YES
NO
EAS00750
YES
NO
EAS00764
YES
NO
YES
NO
4. Starter relay
• Remove the starter relay from the wire
harness.
• Connect the pocket tester (
Ω ×
1) and bat-
tery (12 V) to the starter relay coupler as
shown.
Negative battery terminal
→
green/yellow
1
Positive battery terminal
→
blue/white
2
Positive tester probe
→
red
3
Negative tester probe
→
red
4
• Does the starter relay have continuity
between red and black?
Replace the starter
relay.
5. Main switch
• Check the main switch for continuity.
Refer to “CHECKING THE SWITCHES”.
• Is the main switch OK?
Replace the main
switch.
6. Engine stop switch
• Check the engine stop switch for continu-
ity.
Refer to “CHECKING THE SWITCHES”.
• Is the engine stop switch OK?
Replace the right
handlebar switch.
7. Start switch
• Check the start switch for continuity.
Refer to “CHECKING THE SWITCHES”.
• Is the start switch OK?
Replace the right
handlebar switch.
8. 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?
Replace the front
brake light switch.
ELECTRIC STARTING SYSTEM
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