Yamaha XT660R(S) Automobile User Manual


 
7 - 7
FI
FUEL INJECTION SYSTEM
EAS00905
DIAGNOSTIC MODE
Setting the diagnostic mode
1. Set the main switch to OFF and set the
engine stop switch to “”.
2. Disconnect the wire harness coupler from
the fuel pump.
3. Simultaneously press and hold the
SELECT and RESET buttons, turn the
main switch to ON, and continue to press
the buttons for 8 seconds or more.
NOTE:
_
All displays on the meter disappear dIAG
appears on the odometer/fuel reserve tripme-
ter/tripmeter 2 LCD.
4. Press the SELECT button to select the CO
adjustment mode Co or the diagnostic
mode dIAG.
5. After selecting dIAG, simultaneously press
the SELECT and RESET buttons for 2
seconds or more to execute the selection.
6. Set the engine stop switch to “”.
7. Select the diagnostic code number that
applies to the item that was verified with the
fault code number by pressing the
SELECT and RESET buttons.
NOTE:
_
The diagnostic code number appears on the
odometer/fuel reserve tripmeter/tripmeter 2
LCD (01-70).
To decrease the selected diagnostic code
number, press the SELECT button. Press
the SELECT button for 1 second or longer
to automatically decrease the diagnostic
code numbers.
To increase the selected diagnostic code
number, press the RESET button. Press
the RESET button for 1 second or longer to
automatically increase the diagnostic code
numbers.