ELECTRICAL COMPONENTS ANALYSIS
–
+
ELEC
8-2
E
ELECTRICAL COMPONENTS
ANALYSIS
DIGITAL CIRCUIT TESTER
NOTE:
“
” indicates a continuity of electric-
ity which means a closed circuit at the
respective switch position.
MEASURING THE PEAK VOLTAGE
WARNING
When checking the peak voltage, do not
touch any of the connections of the digital
tester lead wires.
NOTE:
• When checking the condition of the
ignition system, it is useful to know the
peak voltage.
• Cranking speed is dependant on many
factors (e.g., fouled or weak spark
plugs, a weak battery). If one of three is
defective, the peak voltage will be
lower than specification.
• If the peak voltage measurement is not
within specification, the engine will not
operate properly.
PEAK VOLTAGE ADAPTER
NOTE:
The peak voltage adapter should be used
with the digital circuit tester.
Digital circuit tester
90890-03174
Peak voltage adapter
90890-03172
Summary of Contents for 25BMH
Page 48: ...FEATURES AND BENEFITS GEN INFO 1 12 E COOLING SYSTEM Fig 7 ...
Page 49: ...1 12 CARACTERISTIQUES ET AVANTAGES GEN INFO F ...
Page 50: ...1 12 MERKMALE UND VORTEILE GEN INFO D ...
Page 51: ...1 12 CARACTERÍSTICAS Y VENTAJAS GEN INFO ES ...
Page 92: ...MAINTENANCE SPECIFICATIONS SPEC 2 8 E DIMENSIONS ...
Page 156: ...GENERAL CHK ADJ 3 26 E NOTE Grease the inner cable and the lock nut 2 Apply Yamaha grease D ...
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Page 446: ...Printed on recycled paper Printed in Japan Oct 2000 1 9 1 25BMH 30HMH YAMAHA MOTOR CO LTD ...