The self-diagnosis system has two modes and can be
switched to another mode by grounding the self-diagnosis
The ECU notifies the rider of troubles in DFI system and
ignition system by lighting the FI indicator when DFI system
and ignition system parts are faulty, and initiates fail-safe
function. In case of serious troubles ECU stops the injec-
tion/ignition/starter motor operation.
The FI indicator LED light emits service code(s) to show
the problem(s) which the DFI system and ignition system
has at the moment of diagnosis.
When a problem occurs with the DFI system and ignition
system, the DFI indicator LED light [A] goes on.
Use a fully charged battery when conducting
self-diagnosis. Otherwise, the LED light blinks very
slowly or doesn't blink.
Keep the self-diagnosis terminal grounded during self
-diagnosis, with a auxiliary lead.
Remove the seats (see Frame chapter) and pull the self
-diagnosis terminal [G].
Turn on the ignition switch.
Connect an auxiliary lead [E] for grounding to the self
To enter the self-diagnosis dealer mode, ground [A] the
self-diagnosis terminal for more than 2 seconds [C], and
then keep it grounded continuously [D].
Count the blinks of the LED light to read the service code.
Keep the auxiliary lead ground until you finish reading the
FUEL SYSTEM (DFI) 3-37