Troubleshooting - Yamaha VK10W Supplementary Service Manual

TROUBLESHOOTING

Check the signal fuse.
FAULTY
OK
Check the battery.
OUT OF SPECIFICATION
OK
Check the stator coil.
OUT OF SPECIFICATION
OK
Check the main switch.
FAULTY
OK
Check the gear position switch.
FAULTY
OK
Check the gear position switch relay.
FAULTY
OK
Check the load control relay.
FAULTY
OK
Check the DC back buzzer.
DOES NOT SOUND
OK
Check the signal system's wiring.
FAULTY
OK
Correct the connection and/or replace the rectifier/
regulator and/or ignitor unit.
SIGNAL SYSTEM
BACK BUZZER DOES NOT SOUND.
Replace the signal fuse.
Replace and/or charge the battery.
Replace the stator coil assembly.
Replace the main switch.
Replace the gear position switch.
Replace the gear position switch relay.
Replace the load control relay.
Replace the DC back buzzer.
Properly connect or repair the signal system's wir-
ing.
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