Yamaha FZ09E 2014 Service Manual page 379

Fault code No.
Item
5 Throttle position sensor
resistance.
6 Defective throttle position
sensor.
7 Malfunction in ECU.
Fault code No.
Item
Fail-safe system
Diagnostic code No.
Meter display
Procedure
15
Throttle position sensor: open or short circuit detected.
Measure the throttle position
sensor resistance.
black/blue–blue
Refer to "CHECKING THE
THROTTLE POSITION SEN-
SOR" on page 8-107.
Check throttle position sen-
sor signal 1.
Execute the diagnostic
mode. (Code No. 01)
When the throttle valves are
fully closed:
A value of 11–21 is indicated.
When throttle valves are fully
open:
A value of 96–106 is indi-
cated.
Check throttle position sen-
sor signal 2.
Execute the diagnostic
mode. (Code No. 13)
When the throttle valves are
fully closed:
A value of 9–23 is indicated.
When the throttle valves are
fully open:
A value of 94–108 is indi-
cated.
An indicated value is out of
the specified range 
Replace the throttle position
sensor.
Replace the ECU.
Refer to "REPLACING THE
ECU (engine control unit)" on
page 8-93.
19
Sidestand switch: a break or disconnection of the black/red
lead of the ECU is detected.
Unable to start engine
Unable to drive vehicle
20
Sidestand switch
• "ON" (sidestand retracted)
• "OFF" (sidestand extended)
Extend and retract the sidestand (with the transmission in gear).
8-44
FUEL INJECTION SYSTEM
Turn the main switch to "ON".
Fault code number is not dis-
played  Service is finished.
Fault code number is dis-
played  Go to item 6.
Turn the main switch to "ON".
Fault code number is not dis-
played  Service is finished.
Fault code number is dis-
played  Go to item 7.