Yamaha MT-01 Service Manual page 782

Manuals by Motomatrix / www.motomatrix.co.uk
Sensor operation table
Diag-
nostic
code
No.
01 Throttle angle
• Fully closed position
• Fully opened position
03 Pressure difference
(atmospheric pressure and
cylinder-#1 intake air pres-
sure)
04 Pressure difference
(atmospheric pressure and
cylinder-#2 intake air pres-
sure)
05 Air temperature
07 Vehicle speed pulse
08 Lean angle cut-off switch
• Upright
• Overturned
09 Fuel system voltage
(battery voltage)
11 Engine temperature
12 Muffler cooling fan temper-
ature
Email: info@motomatrix.co.uk
Item
15–20
95–100
Displays the cylinder-#1 in-
take air pressure.
Displays the cylinder-#2 in-
take air pressure.
Displays the air temperature. Compare the actually mea-
0–999
0.4–1.4
3.7–4.4
Approximately 12.0
Displays the engine tempera-
ture.
Displays the muffler cooling
fan temperature.
FUEL INJECTION SYSTEM
Meter display
7-36
Checking method
Check with throttle fully
closed.
Check with throttle fully
open.
Set the engine stop switch
to " ", then operate the
throttle while pushing the
start switch " ". (If the dis-
play value changes, the
performance is OK.)
Set the engine stop switch
to " ", then operate the
throttle while pushing the
start switch " ". (If the dis-
play value changes, the
performance is OK.)
sured air temperature with
the meter display value.
Check that the number in-
creases when the rear
wheel is rotated. The num-
ber is cumulative and does
not reset each time the
wheel is stopped.
Remove the lean angle cut-
off switch and incline it
more than 65 degrees.
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.
Compare the actually mea-
sured muffler cooling fan
temperature with the meter
display value.