Yamaha FJR1300R Service Manual page 464

Sensor operation data display verification table
NOTE:
• Check the intake temperature and coolant temperature as close as possible to the area in which
the respective sensor is mounted.
• If it is not possible to check it with an atmospheric pressure gauge, judge it by using 760 mm Hg
(29.92 in Hg) as the standard.
• If it is not possible to check the intake temperature, use the ambient temperature as reference
(use the compared values for reference).
Diag code Item
Throttle angle
01
Atmospheric pres-
02 sure
Pressure difference
(atmospheric pres-
03 sure - intake air pres-
sure)
Intake temperature
05
Coolant temperature
06
Vehicle speed pulse
07
Lean angle cut-off
08
switch
Fuel system voltage
09
(battery voltage)
Sidestand switch
20
Neutral switch
21
E2PROM fault code
display
60
Malfunction history
code display
61
Malfunction history
code erasure
62
70 Control number
FUEL INJECTION SYSTEM
Description of action
Displays the throttle angle.
• Check with throttle fully closed.
• Check with throttle fully open.
Displays the atmospheric pressure.
* Use an atmospheric pressure gauge to check the atmo-
spheric pressure.
Displays the pressure difference (atmospheric pressure -
intake air pressure).
Engine stop switch is on.
* Generate the pressure difference by cranking the engine
with the starter, without actually starting the engine.
Displays the intake air temperature.
* Check the temperature in the air cleaner case.
Displays the coolant temperature.
* Check the temperature of the coolant.
Displays the accumulation of the vehicle pulses that are gen-
erated when the tire is spun.
Displays the lean angle cut-off switch values.
Displays the fuel system voltage (battery voltage).
Engine stop switch is on.
Displays that the switch is ON or OFF. (When the gear is in a
position other than neutral.)
Displays that the switch is ON or OFF.
• Transmits the abnormal portion of the data in the E2PROM
that has been detected as a self-diagnostic fault code 44.
• If multiple malfunctions have been detected, different codes
are displayed at 2-second intervals, and this process is
repeated.
• Displays the codes of the history of the self-diagnosis mal-
functions (i.e., a code of a malfunction that occurred once
and which has been corrected).
• If multiple malfunctions have been detected, different codes
are displayed at 2-second intervals, and this process is
repeated.
• Displays the total number of codes that are being detected
through self diagnosis and the fault codes in the past his-
tory.
• Erases only the history codes when the engine stop switch
is turned from OFF to ON. If the engine stop switch is ON,
turn it OFF once, and then turn it back ON.
• Displays the program control number.
7 - 13
FI
Data displayed on meter
(reference value)
0 ~ 125 degrees
• Fully closed position (15 ~ 17)
• Fully open position (97 ~ 100)
Compare it to the value dis-
played on the meter.
10 ~ 200 mm Hg
(0.39 ~ 7.87 in Hg)
Compare it to the value dis-
played on the meter.
Compare it to the value dis-
played on the meter.
(0 ~ 999; resets to 0 after 999)
OK if the numbers appear on
the meter.
Upright: 0.4 ~ 1.4 V
Overturned: 3.8 ~ 4.2 V
0 ~ 18.7 V
Normally, approximately 12.0 V
Stand retracted: ON
Stand extended: OFF
Neutral: ON
In gear: OFF
(01 ~ 04) Displays the cylinder
number.
(00) Displays when there is no
malfunction.
11 ~ 50
(00) Displays when there is no
malfunction.
00 ~ 21
(00) Displays when there is no
malfunction.
00 ~ 255