Yamaha FZ09E - Diagnostic Mode

FUEL INJECTION SYSTEM
DIAGNO STIC MODE
Setting the diagnostic mode
1. Turn the main switch to "
OFF ".
2. Disconnect the wire
ha rness coup l er from the fuel pu mp .
3. Sim
ul taneously press and ho ld the "SELECT ' button "1" and " RESET ' button "2" , turn the main
sw it ch to "ON", and cont i nue to press the buttons for 8 seconds or more.
•
,
dlRG
TIP ----------------------------------
"dlAG" appears on the display.
4. Press the
"S ELECT" button to select the diagnostic mode "dlAG".
5. Sim
ul taneously press t he "SELECT ' and "RESET' buttons for 2 secon ds or more to set the diagnos-
tic mode.
TIP -------------------------------~
The diagnostic code number "1" appears on the display.
6. Select the diagnostic code number corresponding to the fault
code numb er by pressing the "SE-
LECT' and "RESET" buttons.
TIP -------------------------------~
The diagnostic code number appears on the di sp l ay (1 -70).
•T o decrease the selected diagnostic code number, press the "RESET ' button. Press the "RESET"
button for
1 second or longer to au toma tica ll y decrease the diagnostic code numbers.
•T o increase the selected diagnostic code number, press the "SELECT" button. Press the "SELECT '
button
fo r 1 second or lo n ger to automatically in crease the diagnostic code numbers.
d :
i
70 - 1 ~
8
7-~~:_r -=- 1 -----::: 70~
7. Veri fy the operation of the sensor or actuator.
• Sensor operation
The data representing the operating conditions
of the sensor appears on the display.
• Actuator operation
Set the start/engine stop
sw itch to " ()" to operate the actuator.
TIP ----------------------------------
lf the start/engine stop sw i tc h is set to "O ", set it to "15<) ", and then set it to "O " again.
8. T
um the main switch to " OF P' to cancel the diagnostic mode.
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