Yamaha YFM7FGPW Service Manual page 453

6. Radiator fan motor circuit breaker
• Remove the radiator fan motor circuit
breaker from the wire harness.
NOTE:
The radiator fan motor circuit breaker 1 is
attached to the wire harness with black tape
near the tail/brake light connectors 2.
• Connect the pocket tester (Ω × 1) to the
radiator fan motor circuit breaker.
Radiator fan motor circuit breaker
resistance
Zero Ω at 20 °C (68 °F)
YES
1
2
NO
Replace the radiator
fan motor circuit
breaker.
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COOLING SYSTEM
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ELEC