Yamaha Royal Star Tour Deluxe XVZ13CTT Supplementary Service Manual - Elec
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ELEC
CARBURETOR HEATING SYSTEM
EAS00825
YES
NO
EAS00826
YES
NO
7. Carburetor heater
The following procedure applies to all of the
carburetor heaters.
• Remove the carburetor heater from the
carburetor.
• Connect the pocket tester to the carbure-
tor heater as shown.
Positive tester probe
→ heater terminal 1
Negative tester probe
→
carburetor heater 2
• Measure the carburetor heater resistance.
Carburetor heater resistance
#1 and #3
6 ~ 10
Ω at 20 °C (68 °F)
#2 and #4
6 ~ 12
Ω at 20 °C (68 °F)
• Is the carburetor heater OK?
Replace the carbure-
tor heater.
8. Wiring
• Check the entire carburetor heating sys-
tem’s wiring.
Refer to “CIRCUIT DIAGRAM”.
• Is the carburetor heating system’s wiring
properly connected and without defects?
Properly connect or
repair the carburetor
heating system’s wir-
ing.