Yamaha MTN1000 2016 Service Manual page 625

Out of specification  Replace the fuel injec-
tor.
Resistance
12.0 
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a. Disconnect the fuel injector coupler from the
fuel injector.
b. Connect the pocket tester (  10) to the fuel
injector coupler as shown.
Pocket tester
90890-03112
Analog pocket tester
YU-03112-C
• Positive tester probe
Injector terminal "1"
• Negative tester probe
Injector terminal "2"
c. Measure the fuel injector resistance.
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ELECTRICAL COMPONENTS
8-208