Yamaha ROADLINER XV19SW, Service Manual

Page: 382 / 444

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