SELF-DIAGNOSTIC FUNCTION AND DIAGNOSTIC CODE TABLE
9-14
*
1: Symbols used in the explanations of the malfunction history
: Normal
: There is currently a malfunction or abnormal condition.
: A malfunction or abnormal condition occurred previously, but the affected system or component is
currently operating normally.
EAM30426
DIAGNOSTIC CODE: ACTUATOR OPERATION TABLE
64 Setting history display Displays the presence or
absence of the setting history by
Power Tuner.
—
• There is no history. • 00
• There is some history. • 01
• History is unknown (History
data is damaged).
• 02
65 Setting map erasure Displays the presence or
absence of the setting history by
Power Tuner.
Erase all setting maps by the
operation start processing.
• There is no setting. • 00
• There is some setting. • 01
70 Program version number Displays a program version No. —
Diag-
nostic
code
No.
Item Actuation Procedure
30 Ignition coil Actuates the ignition coil five
times at one-second intervals.
“WARNING” on the Yamaha
diagnostic tool blinks five times
when the ignition coil is actu-
ated.
Check that a spark is gener-
ated five times.
• Connect an ignition checker.
36 Injector Actuates the injector five times
at one-second intervals.
“WARNING” on the Yamaha
diagnostic tool blinks five times
when the injector is actuated.
TIP: Before performing this
operation, be sure to dis-
connect the fuel pump cou-
pler.
Check that injector is actuated
five times by listening for the
operating sound.
51 Radiator fan motor relay Actuates the radiator fan motor
relay five times at five-second
intervals.
“WARNING” on the Yamaha
diagnostic tool blinks five times
when the radiator fan motor
relay is actuated.
Check that the radiator fan
motor relay is actuated five
times by listening for the oper-
ating sound.
52 Headlight relay Actuates the headlight relay five
times at five-second intervals.
“WARNING” on the Yamaha
diagnostic tool blinks five times
when the headlight relay is actu-
ated.
Check that the headlight relay
is actuated five times by lis-
tening for the operating
sound.
Diag-
nostic
code
No.
Item Display Procedure
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