Troubleshooting - Yamaha VK540EF Service Manual

8E281

TROUBLESHOOTING

Check the resistor.
NO CONTINUITY
OK
Check the grip and thumb warmer.
NO CONTINUITY
OK
Check the grip warmer switch.
INCORRECT
CORRECT
Replace the grip warmer coil and/or
correct connection.
GRIP WARMER SYSTEM
GRIP WARMER DOES NOT OPERATE.
7-16
Replace the resistor.
Replace the grip warmer and/or
thumb warmer.
Replace the grip warmer switch.
ELEC