Yamaha Star XVS13AA(C) 2011 Service Manual page 461

8. Turn the main switch to "OFF" to cancel the diagnostic mode.
Setting the diagnostic mode (for XVS13CA(C))
1. Turn the main switch to "OFF" and set the engine stop switch to "
2. Disconnect the wire harness coupler from the fuel pump.
3. Press and hold the "RESET" switch "1" and "SELECT" switch "2", turn the main switch to "ON", and
continue to press the switches for 8 seconds or more.
TIP
"dIAG" appears on the odometer/trip meter/fuel reserve trip meter/clock LCD.
4. Simultaneously press the "SELECT" switch and "RESET" switch for 2 seconds or more to activate
the diagnostic mode. The diagnostic code number "d01" appears on the odometer/trip meter/fuel re-
serve trip meter/clock LCD.
5. Set the engine stop switch to "
6. Select the diagnostic code number corresponding to the fault code number by pressing the "SE-
LECT" and "RESET" switches.
TIP
• To decrease the selected diagnostic code number, press the "RESET" switch. Press the "RESET"
switch for 1 second or longer to automatically decrease the diagnostic code numbers.
• To increase the selected diagnostic code number, press the "SELECT" switch. Press the "SELECT"
switch for 1 second or longer to automatically increase the diagnostic code numbers.
7. Verify the operation of the sensor or actuator.
• Sensor operation
The data representing the operating conditions of the sensor appears on the odometer/trip meter/fu-
el reserve trip meter/clock LCD.
• Actuator operation
Set the engine stop switch to "
TIP
If the engine stop switch is set to "
2
1
".
"d01 d70"
"d70
" to operate the actuator.
", set it to " ", and then set it to "
8-54
FUEL INJECTION SYSTEM
".
d01"
" again.