Yamaha FJR1300(N) Motorcycle User Manual


 
8 - 13
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ELEC
IGNITION SYSTEM
YES
NO
EAS00748
YES
NO
EAS00749
YES
NO
EAS00750
YES
NO
EAS00751
YES
NO
Tester negative probe
spark plug lead
1
Tester positive probe
spark plug lead
2
Measure the secondary coil resistance.
Secondary coil resistance
12 ~ 18 k
at 20 °C
Is the ignition coil OK?
Replace the ignition
coil.
7. Crankshaft position sensor resistance
Disconnect the crankshaft position sensor
coupler from the wire harness.
Connect the pocket tester ( × 100) to the
crankshaft position sensor coupler as
shown.
Tester positive probe
gray
1
Tester negative probe
black
2
Measure the crankshaft position sensor
resistance.
Crankshaft position sensor resis-
tance
420 ~ 569
at 20 °C
(between gray and black)
Is the crankshaft position sensor OK?
Replace the crank-
shaft position sensor.
8. Main switch
Check the main switch for continuity.
Refer to “CHECKING THE SWITCHES”.
Is the main switch OK?
Replace the main
switch.
9. Engine stop switch
Check the engine stop switch for continuity.
Refer to “CHECKING THE SWITCHES”.
Is the engine stop switch OK?
Replace the right
handlebar switch.
10.Neutral switch
Check the neutral switch for continuity.
Refer to “CHECKING THE SWITCHES”.
Is the neutral switch OK?
Replace the neutral
switch.