Yamaha XV19SW Service Manual page 382

Diag-
nostic
Item
code
No.
09 Fuel system voltage
(battery voltage)
11 Engine temperature
20 Sidestand switch
• Stand retracted
• Stand extended
21 Neutral switch
• Neutral
• In gear
53 EXUP servo motor
60 EEPROM fault code dis-
play
• No history
• History exists
61 Malfunction history code
display
• No history
• History exists
62 Malfunction history code
erasure
• No history
• History exists
FUEL INJECTION SYSTEM
Meter display
Approximately 12.0
Displays the engine tempera-
ture.
ON
OFF
ON
OFF
Displays the operating angle.
Engine trouble warning light
comes on twice: once when
the EXUP valve is closing
and once when it is opening.
00
01 or 02 (Cylinder fault code)
• (If both cylinders are defec-
tive, the display alternates
every two seconds.)
00
Fault codes 12-70
• (If more than one code
number is detected, the dis-
play alternates every two
seconds to show all the de-
tected code numbers.
When all code numbers are
shown, the display repeats
the same process.)
0
Up to 25 fault codes
7-38
Checking method
Set the engine stop switch
to " ", and then compare
with the actually measured
battery voltage. (If the bat-
tery voltage is lower, per-
form recharging.)
Compare the actually mea-
sured engine temperature
with the meter display val-
ue.
Set on/off the sidestand
switch (with the transmis-
sion in gear).
Shift the transmission.
—
—
—
—
To erase the history, set the
engine stop switch to " ".