Subaru 2009 IMPREZA Service Manual page 1028

EMISSION CONTROL (AUX. EMISSION CONTROL DEVICES)
7. Fuel Temperature Sensor
A: REMOVAL
The fuel temperature sensor is integrated into the
fuel level sensor as one unit; therefore, refer to "Fu-
el Level Sensor" for removal procedures. <Ref. to
FU(H4DOTC)-75, REMOVAL, Fuel Level Sensor.>
(A)
(A) Fuel temperature sensor
B: INSTALLATION
The fuel temperature sensor and fuel level sensor
are integrated into one unit; therefore, refer to "Fuel
Level Sensor" for installation procedure. <Ref. to
FU(H4DOTC)-75, INSTALLATION, Fuel Level
Sensor.>
(A)
(A) Fuel temperature sensor
Fuel Temperature Sensor
C: INSPECTION
Measure the resistance between fuel temperature
sensor terminals.
CAUTION:
When measuring the resistance, check the cir-
cuit tester specification and be careful not to
turn on electricity 3 V or more to prevent dam-
aging the fuel temperature sensor.
EC-02083
Temperature
–10°C (14°F)
20°C (68°F)
50°C (122°F)
EC-02083
EC(H4DOTC)-16
1 2
3 4
Terminal No. Standard
11.21 0.69 k (measured
current 0.10 mA)
2.502 0.08 k (measured
2 and 3
current 0.10 mA)
0.7176 0.034 k
sured current 0.10 mA)
EC-02452
(mea-