Yamaha FJR 1300 AE 2014 Service Manual page 629

ELECTRONICALLY ADJUSTABLE SUSPENSION SYSTEM
Fault code No.
Item
4 Wire harness and/or front
fork stepping motor sub-lead
continuity.
93
Stepping motor: open or short circuit detected.
Open circuit → Replace.
• Between SCU coupler and
left front fork stepping mo-
tor.
gray/black–gray/black
white/black–white/black
yellow/black–yellow/black
green/black–green/black
• Between SCU coupler and
right front fork stepping mo-
tor.
brown/black–brown/black
light green/black–light
green/black
orange/black–orange/black
pink/black–pink/black
• Between SCU coupler and
rear shock absorber as-
sembly stepping motor.
orange–orange
light green–light green
yellow–yellow
green–green
Short circuit → Replace the
wire harness.
• SCU internal circuit (be-
tween left front fork step-
ping motor "1" and power
ground "2")
gray/black–black
white/black–black
yellow/black–black
green/black–black
• SCU internal circuit (be-
tween right front fork step-
ping motor "3" and power
ground "2")
brown/black–black
light green/black–black
orange/black–black
pink/black–black
• SCU internal circuit (be-
tween rear shock absorber
assembly stepping motor
"4" and power ground "2")
orange–black
light green–black
yellow–black
green–black
8-178
Turn the main switch to
"OFF" and back to "ON".
Fault code number is not dis-
played → Service is finished.
Fault code number is dis-
played → Go to item 5.