Fi system is provided with fail-safe function to allow the engine to start and the motorcycle to run in a minimum performance necessary even under malfunction condition.


The engine can start and can run even if the signal in the table is not received from each sensor. But, the engine running condition is not complete, providing only emergency help (by fail-safe circuit). In this case, it is necessary to bring the motorcycle to the workshop for complete repair.
When two ignition signals or two injector signals are not received by ecm, the fail-safe circuit can not work and ignition or injection is stopped.
DTC table
Fi system troubleshootingSpecial tools and equipment
Recommended service material
Note
required service material is also described in the following.
“Lubrication points”
Special tool
...
Ect sensor removal and installation
Removal
Remove the left side cowling. Refer to “exterior parts removal and
installation” in section 9d .
Drain engine coolant. Refer to “cooling system inspection” in section
0b .
Disconnect the coupler and remove the ect sensor
(1).
Caution
take special care ...
Rear brake pedal removal and installation
Removal
Remove the master cylinder assembly. Refer to “rear brake master
cylinder assembly removal and installation” .
Disconnect the rear brake light switch lead wire coupler. Refer to
“rear brake light switch inspection” .
Remove the rear brake pedal as shown in the rear ...