FUEL INJECTION SYSTEM
8-62
Fault code No.
59
Symptom
Throttle position sensor (for throttle cable pulley): open
or short circuit detected.
Throttle position sensor (for throttle cable pulley): cou-
pler connection is loose.
Diagnostic code No.
14
15
Throttle position sensor (for throttle cable pulley) signal 1
Throttle position sensor (for throttle cable pulley) signal 2
Orde
r
Item/components and probable
cause
Check or maintenance job
Reinstatement
method
1
Installed state of throttle position sen-
sor (for throttle cable pulley).
• Check for looseness or pinch-
ing.
• Check that the sensor is
installed in the specified posi-
tion.
Turning the
main switch to
“ON”.
2
Connections
• Throttle position sensor (for throttle
cable pulley) coupler
• Main wire harness ECU coupler
• Check the couplers for any pins
that may be pulled out.
• Check the locking condition of
the couplers.
• If there is a malfunction, repair it
and connect the coupler
securely.
3
Open or short circuit in wire harness.
• Repair or replace if there is an
open or short circuit.
• Between throttle position sensor
(for throttle cable pulley) coupler
and ECU coupler.
(Black/Blue–Black/Blue)
(White–White)
(Blue–Blue)
(Black–Black)
4
Defective throttle position sensor (for
throttle cable pulley).
• Execute the diagnostic mode.
(Code Nos. 14, 15)
• Replace if defective.
Refer to "CHECKING THE
THROTTLE POSITION SEN-
SOR (FOR THROTTLE CABLE
PULLEY)" on page 8-101.
Manuals by Motomatrix / www.motomatrix.co.uk / The Solution For Lost Motorcycle Coded Keys
email: [email protected]
