ENGINE (J05E)/TROUBLESHOOTING
2–309
1.
Set the starter key to the "LOCK" position.
2.
Disconnect the connector of the fuel temperature sensor connec-
tor.
3.
Use the electrical tester to measure the resistance between the
terminals of the fuel temperature sensor connector.
NO
YES
1.
Set the starter key to the "ON" position.
2.
Use the electrical tester to measure the voltage between the termi-
nals of the fuel temperature sensor vehicle side connector.
NO
YES
3
Inspect the fuel temperature sensor unit
E2
THF
SHTS021270300280
Measurement
conditions
Tester
connections
Standard values
Starter key: LOCK
Fuel temperature
sensor
THF
–
E2
20
C {68
F}:
2.32
–
2.59 k
80
C {176
F}:
0.310
–
0.326 k
Do the measurements meet the standard value?
Go to step 4.
Replace the fuel temperature sensor.
Perform "After-inspection work" of INFOR-
MATION section.
4
Inspect the fuel temperature sensor power supply
E2
THF
SHTS021270300281
Measurement
conditions
Tester
connections
Standard values
Starter key: ON
Fuel temperature
sensor vehicle
side connector
THF
–
E2
4.5
–
5.5 V
Do the measurements meet the standard value?
Go to step 7.
Go to step 5.