Yamaha Tenere 700 2020, Service Manual

Page: 379 / 472

FUEL INJECTION SYSTEM
8-68
Fault code No. P0560
4 Wire harness and/or sub-wire
harness continuity. Open or short circuit
→
Properly
connect or replace the wire har-
ness and/or sub-wire harness.
Between ISC (idle speed con-
trol) unit coupler and sub-wire
harness coupler.
red/green–red/green
pink/blue–pink/blue
white/green–white/green
brown/blue–brown/blue
Between sub-harness and ECU
coupler.
red/green–red/green
pink/blue–pink/blue
white/green–white/green
brown/blue–brown/blue
Turn the main switch to “ON”,
and then check the condition of
the fault code using the mal-
function mode of the Yamaha di-
agnostic tool.
Condition is “Recover”
→
Go to
item 7 and finish the service.
Condition is “Malfunction”
→
Go
to item 5.
5 Faulty ISC valve operation. Execute the diagnostic mode.
(Code No. 54)
ISC operating sound is not
heard
→
Replace the ISC valve.
Refer to “Cleaning the ISC (idle
speed control) valve” on page
7-10.
Turn the main switch to “ON”,
and then check the condition of
the fault code using the mal-
function mode of the Yamaha di-
agnostic tool.
Condition is “Recover”
→
Go to
item 7 and finish the service.
Condition is “Malfunction”
→
Go
to item 6.
6 Malfunction in ECU. Replace the ECU.
Refer to “REPLACING THE
ECU (engine control unit)” on
page 8-130. Service is finished.
7 Delete the fault code and check
that the engine trouble warning
light goes off. Confirm that the fault code has
a condition of “Recover” using
the Yamaha diagnostic tool, and
then delete the fault code.
Fault code No. P0560
Item Charging voltage is abnormal.
Fail-safe system
Able to start engine
Able to drive vehicle
Diagnostic code No. —
Tool display —
Procedure —
Item
Probable cause of malfunc-
tion and check
Maintenance job
Confirmation of service com-
pletion
1 Malfunction in charging system. Check the charging system.
Refer to “CHARGING SYSTEM”
on page 8-12.
Defective rectifier/regulator or
stator coil
→
Replace.
Defective connection in the
charging system circuit
→
Prop-
erly connect or replace the wire
harness.
Start the engine and let it idle for
approximately 5 seconds.
Check the condition of the fault
code using the malfunction
mode of the Yamaha diagnostic
tool.
Condition is “Recover”
→
Go to
item 2 and finish the service.
Condition is “Malfunction”
→
Repeat item 1.