Yamaha 1999 XVS1100, Service Manual

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7-48
Light on
Light off
1 Light on (seconds) 0.5 seconds . . . . .
2 Light off (seconds) 0.5 seconds . . . . .
3 Number of blinks Fault code . . . . . .
4 Light off (seconds) 3 seconds . . . . .
Repetition 1 2
3 4
SELF-DIAGNOSIS
ELEC
NOTE:
SELF-DIAGNOSIS
The XVS1100 features self-diagnosis.
When the main switch is turned to “ON”, the following items are monitored and the condition codes are
displayed on the engine indicator light (irrespective of whether the engine is running or not).
The XVS1100 features a self-diagnosing system.
In the XVS1100, 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
engine is
stationary
When
engine is
running
Throttle position
sensor (TPS) Disconnected
Short-circuit
Locked Enables the motorcycle to
run so that the ignition timing
is fixed when the throttle is
fully opened.
Displays the condition code
on the engine indicator light.
Blinks in
Fault code: 3 Light on
Speed sensor Disconnected
short-circuit
Displays the condition code
on the enigne indicator light.
Blinks in
Fault code: 4 Light on
Display order on the engine indicator light