Yamaha XJR1300 2007 Service Manual page 337

Fault code No. 46
Diagnostic code No.
Order Item/components and probable cause
1 Connections.
Wire harness ECU coupler
G
2 Faulty battery.
3 Defectve generator.
4 Open or short circuit in wire harness.
Symptom Power supply to the ECU is not normal.
— —
FUEL INJECTION SYSTEM
Check or maintenance job
Check the coupler for any pins
G
that may have pulled out.
Check the locking condition of
G
the coupler.
If there is a mulfunction, repair
G
it and connect it securely.
Replace or change the battery
G
Refer to "CHECKING
CHARGING THE BATTERY" on
page 7-87.
Replace if defective.
G
Check the output voltage of
G
generator.
Refer to "CHARGING SYSTEM"
on page 7-11.
Repair or replace if there is an
open or short circuit.
Between battery and main
G
switch.
(Red–Red)
Between main switch and fuse
G
(ignition).
(Brown/Blue–Brown/Blue)
Between Fuse (ignition) and
G
ECU.
(Red/White–Red/White)
7-60
Reinstatement
method
Starting the
engine and
operating it at
idle.
AND