ENGINE (J05E)/TROUBLESHOOTING
2–157
1.
Set the starter key to the "LOCK" position.
2.
Disconnect the intake air temperature sensor (air flow sensor) con-
nector.
3.
Measure the resistance between the terminals of the intake tem-
perature sensor using the electrical tester.
NO
YES
1.
Make sure the boost pressure sensor hose is not clogged, rup-
tured, or cracked.
2.
Make sure the pipe on the intake manifold side is not clogged.
NO
YES
9
Inspect the intake air temperature sensor unit
THA
E2
SHTS021270300145
Measurement
conditions
Tester
connections
Standard values
Starter key: LOCK
intake tempera-
ture sensor
THA
–
E2
20
C {68
F}:
2.69
–
2.21 k
60
C {140
F}:
0.667
–
0.493 k
Do the measurements meet the standard value?
Go to step 10.
Replace the intake air temperature sensor.
Perform "After-inspection work" of INFOR-
MATION section.
10
Inspect the boost pressure sensor hose
Was any failure found?
1. Replace the boost pressure sensor hose.
2. Clean the intake manifold pipes
Perform "After-inspection work" of INFOR-
MATION section.
Go to step 11.