8 - 57
–+
ELEC
FUEL INJECTION SYSTEM
YES
NO
YES
NO
11.Intake air temperature sensor resistance
• Remove the intake air temperature sensor
from the air filter case.
• Connect the pocket tester (Ω × 100) to the
intake air temperature sensor terminal as
shown.
Tester positive probe
→
brown/white
1
Tester negative probe
→
black/blue
2
• Measure the intake air temperature sensor
resistance.
Intake air temperature sensor
resistance
450 ~ 550
Ω
at 20 °C
WARNING
• Handle the intake air temperature sensor
with special care.
• Never subject the intake air temperature
sensor to strong shocks. If the intake air
temperature sensor is dropped, replace
it.
T
R
.
.
Intake air temperature sensor
18 Nm (1.8 m · kg)
• Is the intake air temperature sensor OK?
Replace the
intake air
temperature sensor
.
Br/W
B/L
12.Intake air pressure sensor output voltage
• Connect the pocket tester (DC 20 V) to the
intake air intake air pressure sensor coupler
terminal as shown.
Tester positive probe
→
blue
1
Tester negative probe
→
black/blue
2
• Set the main switch to “ON”.
• Measure the intake air pressure sensor out-
put voltage.
Intake air pressure sensor output
voltage
3.75 ~ 4.25 D.C V
• Is the intake air pressure sensor OK?
Replace the
intake air
pressure sensor
.
L
B/L
P/W
