Yamaha FJR13AY 2009 Service Manual page 687

YCC-S (Yamaha Chip Controlled-Shift) SYSTEM (FJR13AE only)
Fault code No. Sh_ _35
Order Item/components and probable
cause
1 Connections
• Wire harness MCU (motor control
unit) coupler
• Relay unit coupler
• Right handlebar switch coupler
2 Open or short circuit in wire harness
and/or front cowling wire harness.
3 Defective relay unit.
4 Defective start switch.
Fault code No. Sh_ _36
Order Item/components and probable
cause
1 Connections
• Wire harness MCU (motor control
unit) coupler
• Clutch actuator sensor coupler
2 Open or short circuit in wire harness
and/or sub-lead 1.
3 Defective clutch actuator sensor.
Symptom Start switch signal is abnormal.
Check or maintenance job
• Check the coupler for any pins
that may be pulled out.
• Check the locking condition of
the coupler.
• If there is a malfunction, repair it
and connect the coupler se-
curely.
• Repair or replace if there is an
open or short circuit.
• Between right handlebar switch
coupler and relay unit coupler.
(white/blue–white/blue)
• Between relay unit coupler and
MCU (motor control unit) cou-
pler.
(blue/white–blue/white)
• Check and replace relay unit.
Refer to "CHECKING THE RE-
LAYS" on page 8-231.
• Check and replace right handle-
bar switch.
Refer to "CHECKING THE
SWITCHES" on page 8-221.
Symptom Output signal of clutch actuator sensor is ab-
normal.
Check or maintenance job
• Check the coupler for any pins
that may be pulled out.
• Check the locking condition of
the coupler.
• If there is a malfunction, repair it
and connect the coupler se-
curely.
• Repair or replace if there is an
open or short circuit.
• Between clutch actuator sen-
sor coupler and MCU (motor
control unit) coupler.
(orange–orange)
(orange/green–orange/green)
(blue–blue)
(black/blue–black/blue)
• Replace clutch actuator.
8-204
Reinstatement
method
Repairing the
cause of the
malfunction.
Reinstatement
method
Repairing the
cause of the
malfunction.