7-9
E
–
+
ELEC
ELECTRICAL ANALYSIS
Low resistance measurement
NOTE:
• When measuring a resistance of 10
Ω
or less
with the digital tester, the correct measure-
ment cannot be obtained because of the
tester’s internal resistance.
• To obtain the correct value, subtract the
internal resistance from the displayed mea-
surement.
• The internal resistance of the tester can be
obtained by connecting both of its terminals.
Correct value =
Displayed measurement –
Internal resistance
Peak voltage measurement
NOTE:
• When checking the condition of the ignition
system, it is vital to know the peak voltage.
• Cranking speed is dependant on many fac-
tors (e.g., fouled or weak spark plugs, a
weak battery). If one of these is defective,
the peak voltage will be lower than specifica-
tion.
• If the peak voltage measurement is not
within specification, the engine will not oper-
ate properly.
• A low peak voltage will also cause compo-
nents to wear prematurely.
Summary of Contents for WaveRunner GP1300R
Page 1: ...SUPPLEMENTARY SERVICE MANUAL GP1300R WaveRunner F1G 28197 1G 1X LIT 18616 02 90 LIT186160290...
Page 10: ...E TROUBLE ANALYSIS TROUBLE ANALYSIS 48 SELF DIAGNOSIS 48 WIRING DIAGRAM...
Page 61: ...YAMAHA MOTOR CORPORATION USA Printed in USA Dec 2004 0 0 1 CR E...
Page 62: ...SERVICE MANUAL GP1300R WaveRunner F1G 28197 1F 11 LIT 18616 02 44 LIT186160244...
Page 340: ...YAMAHA MOTOR CORPORATION USA Printed in USA Feb 2003 0 0 1 CR E...
