Yamaha YFM25RY Automobile User Manual


 
ELECTRICAL COMPONENTS
7-42
EAS28310
CHECKING THE CARBURETOR WARMER
1. Check:
Carburetor warmer resistance
Out of specification Replace.
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a. Remove the carburetor warmer from the
carburetor.
b. Connect the pocket tester ( × 1) to the
carburetor warmer as shown.
c. Measure the carburetor warmer resistance.
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Carburetor warmer resistance
6–12
Pocket tester
90890-03112
Analog pocket tester
YU-03112-C
Positive tester probe
Carburetor warmer terminal “1”
Negative tester probe
Carburetor warmer body “2”