Yamaha FJR 1300 AE 2014 Service Manual page 549

Fault code No.
Item
Meter display
Procedure
Probable cause of mal-
Item
function and check
1 Locate the malfunction.
2 Connection of rear brake
light switch 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).
3 Connection of brake switch
relay 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).
4 Connection of main switch
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).
5 Connection of ECU 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).
90
A Front brake light switch: open or short circuit is detected.
B Rear brake light switch: open or short circuit is detected.
"ON" (when the brakes are applied)
"OFF" (when the brakes are not applied)
Operate the brake pedal.
Maintenance job
Execute the diagnostic
mode. (Code 82, 83)
When the front brake is ap-
plied: "ON"
When the front brake is not
applied: "OFF"
When the rear brake is ap-
plied: "ON"
When the rear brake is not
applied: "OFF"
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.
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.
8-98
CRUISE CONTROL SYSTEM
Confirmation of service
Malfunction → Go to item 2
in section A for the front
brake light switch.
Malfunction → Go to item 2.
Turn the main switch to "ON".
Operate the brake pedal.
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".
Operate the brake pedal.
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".
Operate the brake pedal.
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".
Operate the brake pedal.
Fault code number is not dis-
played → Service is finished.
Fault code number is dis-
played → Go to item 6.
completion