Yamaha YZFR1W 2007 Service Manual page 360

Diag-
nostic
Item
code
No.
09 Fuel system voltage
(battery voltage)
13 Throttle position sensor (for
throttle valves) signal 2
• Fully closed position
• Fully opened position
14 Throttle position sensor (for
throttle cable pulley) signal
1
• Fully closed position
• Fully opened position
15 Throttle position sensor (for
throttle cable pulley) signal
2
• Fully closed position
• Fully opened position
20 Sidestand switch
• Stand retracted
• Stand extended
21 Neutral switch
• Neutral
• In gear
60 EEPROM fault cylinder No.
• No history
• History exists
FUEL INJECTION SYSTEM
Meter display
Approximately 12.0
9–23
94–108
12–22
97–107
10–24
95–109
ON
OFF
ON
OFF
00
01-04 (fault cylinder No.)
• (If more than one cylinder is
defective, the display
changes every two seconds
to show all the detected cyl-
inder numbers. When all
cylinder numbers are
shown, the display repeats.)
8-41
Checking method
Set the engine stop switch
to " ", and then compare
with the actually measured
battery voltage. (If the bat-
tery voltage is lower,
recharge the battery.)
Check with throttle valve
fully closed.
Check with throttle valve
fully opened.
Check with throttle grip fully
closed.
Check with throttle grip fully
opened.
Check with throttle grip fully
closed.
Check with throttle grip fully
opened.
Set ON/OFF the sidestand
switch (with the transmis-
sion in gear).
Shift the transmission.
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