Yamaha FJR 1300 AE 2014 Service Manual page 633

ELECTRONICALLY ADJUSTABLE SUSPENSION SYSTEM
Fault code No.
Item
4 Connection of SCU 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 Wire harness continuity.
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]).
Improperly connected →
Connect the coupler secure-
ly or replace the wire har-
ness.
Refer to "REAR SHOCK AB-
SORBER ASSEMBLY" on
page 4-93.
Open circuit → Replace the
wire harness.
• Between SCU coupler and
rear shock absorber as-
sembly DC motor.
green/red–green/red
light green/red–light
green/red
red–red
white–white
gray–gray
black/blue–black/blue
• Between SCU coupler and
joint coupler.
green/red–green/red
light green/red–light
green/red
• Between joint coupler and
rear shock absorber as-
sembly DC motor.
green/red–green/red
light green/red–light
green/red
8-182
Turn the main switch to
"OFF" and back to "ON",
start the engine, adjust the
preload (solo riding → solo
riding and luggage), and
then check whether a fault
code number is displayed.
Fault code number is not dis-
played → Service is finished.
Fault code number is dis-
played → Go to item 5.
Start the engine, adjust the
preload (solo riding → solo
riding and luggage), and
then check whether a fault
code number is displayed.
Fault code number is not dis-
played → Service is finished.
Fault code number is dis-
played → Go to item 6.