Self·diagnosis; Display Order On Engine Indicator Light - Yamaha XVS650 Service Manual

SELF·DIAGNOSIS
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ELEC
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SELF-DIAGNOSIS
The XVS650AK/(C) features self-diagnosis.
When the main switch is turned to "ON", the following items are monitored and the condi-
tion codes are displayed on the engine indicator light (irrespective of whether the engine is
running or not).
NOTE:
The XVS650AK/(C) features a self-diagnosing system.
In the XVS650AK/(C), when the main switch is turned on the "Engine indicator light" in the
speedometer comes on for 1.4 seconds-then goes off. However, if there is a malfunction, it
comes on for 1.4 seconds, goes off and then begins flashing. (However, it is on while the
engine is running.)
Display condition
code
Item Condition Response
When When
engine is
engine is
stationary running
Throttle position sen- Disconnected
• Enables the motorcycle to Blinks in
Light on
sor (TPS)
Short-circuit run so that the ignition
Locked timing is fixed when the
throttle is fully opened.
• Displays
the
condition
code on the engine indica-
tor light.
Display order on the engine indicator light
CD
Light on (seconds) 0.5 seconds
®
Light off {seconds) 0.5 seconds
®
Number of blinks Fault code
@
Light off {seconds) 3 seconds
Light on
Light off
--1
Repetition
7·49