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Hilux Intake Sensor Inspection Guide

The document provides a procedure for inspecting the intake air temperature sensor of a 1GD-FTV engine. It includes steps for immersing the sensor in warm water and measuring its resistance against specified values. Cautions and notices are given regarding safety and handling during the inspection process.

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Edson CR
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15 views1 page

Hilux Intake Sensor Inspection Guide

The document provides a procedure for inspecting the intake air temperature sensor of a 1GD-FTV engine. It includes steps for immersing the sensor in warm water and measuring its resistance against specified values. Cautions and notices are given regarding safety and handling during the inspection process.

Uploaded by

Edson CR
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
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Download as PDF, TXT or read online on Scribd
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Print-Toyota Service Information 11/3/17, 5(37 pm

Print Exit

1GD-FTV ENGINE CONTROL INTAKE AIR TEMPERATURE SENSOR INSPECTION

PROCEDURE

1.INSPECT INTAKE AIR TEMPERATURE SENSOR 89424D

a. Partially immerse the intake air temperature sensor in water and warm up the water.

b. Measure the resistance according to the value(s) in the table below.

Component without harness connected


*a *b Resistance
(Intake Air Temperature Sensor)
*c Temperature *d Acceptable Range

Standard Resistance:
Tester Specified
Condition
Connection Condition
2.21 to 2.65
20°C (68°F)
kΩ
1-2
0.54 to 0.62
60°C (140°F)
kΩ

CAUTION:
· Do not put your hands in the water warmed up during the inspection.
· Touching the hot water may result in burns.

NOTICE:
When checking the intake air temperature sensor in water, do not allow water to contact the terminals.
After completing the check, dry the intake air temperature sensor.

If the result is not as specified, replace the intake air temperature sensor.

© 2012 TOYOTA MOTOR CORPORATION. All Rights Reserved.

https://toyotamanuals.com.au/docs/hilux-service-repair-manual-…manual/repair/contents/RM100000000MHUV.html?PUB_TYPE=RM&MODE=1 Page 1 of 1

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