Yamaha Tracer MT09TRAH 2017 Service Manual page 563

SELF-DIAGNOSTIC FUNCTION AND DIAGNOSTIC CODE TABLE
Diagnostic
code No.
Shift switch
*
86
• Shift pedal up position
• Other position than the shift
pedal up position
87 O feedback learning data
2
erasure
* Diagnostic code No. 86 is the diagnostic code number for the optional shift switch.
EAS31121
DIAGNOSTIC CODE: ACTUATOR OPERATION TABLE
Diagnostic
code No.
30 Cylinder-#1 ignition coil
31 Cylinder-#2 ignition coil
32 Cylinder-#3 ignition coil
36 Injector #1
37 Injector #2
Item
ON
OFF
00
O feedback learning data
2
has been erased.
01
O feedback learning data
2
has not been erased.
Item
Actuates the cylinder-#1 igni-
tion coil five times at one-
second intervals.
The "check" indicator on the
Yamaha diagnostic tool
screen come on each time
the ignition coil is actuated.
Actuates the cylinder-#2 igni-
tion coil five times at one-
second intervals.
The "check" indicator on the
Yamaha diagnostic tool
screen come on each time
the ignition coil is actuated.
Actuates the cylinder-#3 igni-
tion coil five times at one-
second intervals.
The "check" indicator on the
Yamaha diagnostic tool
screen come on each time
the ignition coil is actuated.
Actuates the injector #1 five
times at one-second inter-
vals.
The "check" indicator on the
Yamaha diagnostic tool
screen come on each time
the injector is actuated.
Actuates the injector #2 five
times at one-second inter-
vals.
The "check" indicator on the
Yamaha diagnostic tool
screen come on each time
the injector is actuated.
9-16
Tool display
Actuation
Procedure
Check the switch condition
by operating the shift pedal.
To erase the O feedback
2
learning data, set the
start/engine stop switch from
" " to " " 3 times in 5 sec-
onds.
Procedure
Check that a spark is gener-
ated five times.
• Connect an ignition
checker.
Check that a spark is gener-
ated five times.
• Connect an ignition
checker.
Check that a spark is gener-
ated five times.
• Connect an ignition
checker.
Disconnect the fuel pump
coupler.
Check that injector #1 is
actuated five times by listen-
ing for the operating sound.
Disconnect the fuel pump
coupler.
Check that injector #2 is
actuated five times by listen-
ing for the operating sound.