Toyota 3F-E - WATER TEMPERATURE SENSOR

EFI SYSTEM —
Electronic Control System
FI-73
Water Temperature Sensor
40
20
1
0
8
6
WATER TEMPERATURE SENSOR
a
4
w
U
I/////7
2
Z
U 1
U) 0.8
W 0.6
0.4
Thermistor
0.2
20 0 20 40 60 80 100 120
(-4) (32) (68) (104) (1 40)(1 76)(21 2) (248)
TEMPERATURE °C ('F)
F10515 F10709
Ohmmeter
r
O
°
\
0
FI2364
I
NSPECTION OF WATER TEMPERATURE
SENSOR
INSPECT RESISTANCE OF WATER TEMPERATURE
SENSOR
Using an ohmmeter, measure the resistance between the
terminals.
Resistance: Refer to chart
If the resistance is not as specified, replace the sensor.
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