Yamaha XJR1300 2007 Service Manual page 322

Fault code No. 16
Diagnostic code No.
Order Item/components and probable cause
When error code Nos. 15 and 16 are displayed simultaneously, first
G
check and repair No.15.
When error code Nos. 16 and 37 are displayed simultaneously, first
G
check and repair No.16.
1 Installed condition of throttle position
sensor.
2 Defective throttle position sensor.
Fault code No. 17
Diagnostic code No.
Order Item/components and probable cause
When error code Nos. 17 and 18 are displayed simultaneously, first check
and repair No.17.
1 Connections.
EXUP servo motor coupler
G
Wire harness ECU coupler
G
Sub-wire harness coupler
G
2 Open or short circuit in wire harness
and/or sub-wire harness.
3 Defective EXUP servo motor.
Symptom Stuck throttle position sensor detected.
01 Throttle position sensor
Symptom EXUP servo motor circuit open or short circuit
53 EXUP servo motor
FUEL INJECTION SYSTEM
Check or maintenance job
Check for looseness or pinch-
G
ing.
Check that is installed in the
G
specified position.
Execute the diagnostic mode.
G
(Code No.01)
Replace if defective.
G
Refer to "CHECKING
THROTTLE POSITION
SOR" on page 7-97.
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 malfunction, repair
G
it and connect it securely.
Repair or replace if there is an
G
open or short circuit.
Between EXUP servo motor
G
coupler and ECU coupler.
(Black/Blue–Black/Blue)
(White/Red–White/Red)
(Blue–Blue)
Execute the diagnostic mode.
G
(Code No.53)
Replace if defective.
G
7-45
Reinstatement
method
Reinstated by
starting the
engine, operat-
ing it at idle.
And then racing
it.
THE
SEN-
Reinstatement
method
Set the main
switch to "ON".