Yamaha FJR 1300 AE 2014 Service Manual page 636

ELECTRONICALLY ADJUSTABLE SUSPENSION SYSTEM
Fault code No.
Item
9 Malfunction in SCU.
10 Engagement of the preload
adjusting pump shaft.
11 Defective rear shock absorb-
er assembly.
Fault code No.
Item
Fail-safe system
Diagnostic code No.
Meter display
Procedure
Probable cause of mal-
Item
function and check
94
Preload adjusting motor (rear shock absorber assembly DC
motor) is locked, rotary encoder signal is not received, encod-
er signal is reversed, or motor rotates continuously at a low
speed during the diagnostic mode (code No. 84 [preload home
position adjustment]).
Replace the SCU.
Remove the preload adjust-
ing pump, turn the pump
shaft to the proper position,
install the pump, and then
execute the diagnostic mode
(code No. 84).
Refer to "ADJUSTING THE
REAR SHOCK ABSORBER
ASSEMBLY DC MOTOR" on
page 4-100.
Replace the rear shock ab-
sorber assembly.
95
Defective preload adjusting motor (DC motor).
Able to start engine
Able to drive vehicle
84
When completed successfully:
"00" is displayed in the multi-function meter right display and the
electronically adjustable suspension system warning light goes off.
The preload is adjusted to the solo-riding position.
When not completed successfully:
"F0" is displayed in the multi-function meter right display and the
electronically adjustable suspension system warning light remains
on. Remove the rear shock absorber assembly DC motor and ad-
just it by hand.
After adjusting the DC motor, perform the procedure for diagnostic
code No. 84 again. If "F0" is displayed again, replace the rear
shock absorber assembly.
To adjust the preload home position, simultaneously press the
"TCS" button and "RESET" button for 2 seconds.
Maintenance job
8-185
Execute the diagnostic mode
(code No. 84). Service is fin-
ished.
Execute the diagnostic mode
(code No. 84).
"00" is displayed → Service
is finished.
"F0" is displayed → Go to
item 11.
Execute the diagnostic mode
(code No. 84). Service is fin-
ished.
Confirmation of service
completion