Toyota 1996 LAND CRUISER User Manual page 1246

Ohmmeter
TEMPERATURE °C (°F)
1996 LAND CRUISER (RM451U)
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ENGINE COOLANT
TEMPERATURE (ECT) SENSOR
INSPECTION
1.
2.
(a)
(b)
3.
Using an ohmmeter, measure the resistance between the ter-
minals.
If the resistance is not as specified, replace the ECT sensor.
4.
(a)
(b)
5.
Acceptable
Z02917
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Version 1.00 - 12/21/2010
SFI − ENGINE COOLANT TEMPERATURE (ECT) SENSOR
DRAIN ENGINE COOLANT
REMOVE ECT SENSOR
Disconnect the ECT sensor connector.
Using a 19 mm deep socket wrench, remove the ECT
sensor and gasket.
INSPECT ECT SENSOR
Resistance: Refer to the chart graph
REINSTALL ECT SENSOR
Using a 19 mm deep socket wrench, install the ECT sen-
sor and gasket.
Torque: 24.5 N·m (250 kgf·cm, 17.5 ft·lbf)
Connect the ECT sensor connector.
REFILL ENGINE COOLANT
Author :
SF−61
SF0PO−09
Date : 689