Yamaha FJR1300A(D) Service Manual page 528

Fault code No.
Item
1 Connection of throttle servo
motor coupler.
Check the locking condition
of the coupler.
Disconnect the coupler and
check the pins (bent or bro-
ken terminals and locking
condition of the pins).
2 Connection of wire harness
ECU coupler.
Disconnect the coupler and
check the pins (bent or bro-
ken terminals and locking
condition of the pins).
3 Check the electronic throttle
valve fuse.
4 Wire harness continuity.
5 Defective throttle servo mo-
tor.
6 Defective throttle bodies.
7 Malfunction in ECU.
Fault code No.
Item
Fail-safe system
Diagnostic code No.
60
YCC-T drive system: malfunction detected.
Improperly connected →
Connect the coupler secure-
ly or replace the wire har-
ness.
Improperly connected →
Connect the coupler secure-
ly or replace the wire har-
ness.
Abnormality → Replace the
electronic throttle valve fuse.
Open or short circuit → Re-
place the wire harness.
light green–light green
yellow/red–yellow/red
Check the throttle servo mo-
tor.
Replace the throttle bodies if
defective.
Refer to "CHECKING THE
THROTTLE SERVO MO-
TOR" on page 8-188.
Check the throttle bodies.
Replace if defective.
Refer to "CHECKING THE
THROTTLE SERVO MO-
TOR" on page 8-188.
Replace the ECU.
Refer to "REPLACING THE
ECU (engine control unit)" on
page 8-174.
69
Front wheel sensor: no normal signals are received from the
front wheel sensor.
Able to start engine
Able to drive vehicle
16
8-79
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 2.
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 3.
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 4.
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 5.
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.