Yamaha YZF-R1PC Utility Trailer User Manual


 
8 - 12
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ELEC
IGNITION SYSTEM
EAS00753 EAS00754
11.Starting circuit cut-off relay
Disconnect the starting circuit cut-off relay
coupler from the wire harness.
Connect the pocket tester (
×
1) to the
starting circuit cut-off relay coupler as
shown.
Check the starting circuit cut-off relay for
continuity.
Positive tester probe
blue/yellow
1
Negative tester probe
blue/black
2
Continuity
Positive tester probe
blue/black
2
Negative tester probe
blue/yellow
1
No
continuity
NOTE:
_
When you switch the positive and negative
tester probes, the readings in the above chart
will be reversed.
Are the tester readings correct?
YES
NO
Replace the starting
circuit cut-off relay.
12.Wiring
Check the entire ignition systems wiring.
Refer to CIRCUIT DIAGRAM.
Is the ignition systems wiring properly
connected and without defects?
YES
NO
Replace the ignitor
unit.
Properly connect or
repair the ignition
systems wiring.