Yamaha FJR 1300 AE 2014 Service Manual page 524

Fault code No.
Item
6 Defective relay unit.
7 Defective clutch switch.
8 Malfunction in ECU.
9 Delete the fault code.
42
Rear wheel sensor: no normal signals are received from the
A
rear wheel sensor.
B Neutral switch: open or short circuit is detected.
C Clutch switch: open or short circuit is detected.
Check the relay unit.
Refer to "CHECKING THE
RELAY UNIT (DIODE)" on
page 8-202.
Check the clutch switch.
Replace if defective.
Refer to "CHECKING THE
SWITCHES" on page 8-191.
Replace the ECU.
Refer to "REPLACING THE
ECU (engine control unit)" on
page 8-196.
8-73
FUEL INJECTION SYSTEM
Execute the diagnostic
mode. (Code No. 21)
When the clutch lever is re-
leased with the transmission
in gear and when the side-
stand is retracted: "OFF"
When the clutch lever is
squeezed with the transmis-
sion in gear and when the
sidestand is retracted: "ON"
Correct indication→ Go to
item 9.
Incorrect indication → Go to
item 7.
Execute the diagnostic
mode. (Code No. 21)
When the clutch lever is re-
leased with the transmission
in gear and when the side-
stand is retracted: "OFF"
When the clutch lever is
squeezed with the transmis-
sion in gear and when the
sidestand is retracted: "ON"
Correct indication→ Go to
item 9.
Incorrect indication → Go to
item 8.
Turn the main switch to "ON",
and then rotate the rear
wheel by hand.
Start the engine, and input
the vehicle speed signals by
operating the vehicle at 20 to
30 km/h (19 mph).
The fault code can also be
delete by activating the diag-
nostic mode and selecting di-
agnostic code number "63".