INTAKE AIR TEMPERATURE (IAT) SENSOR NO.2 INSPECTION [MZ-CD 1.6 (Y6) (EURO4 emission level)]


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Visual Inspection

1.  Remove the IAT sensor No.2. (See INTAKE AIR TEMPERATURE (IAT) SENSOR NO.2 REMOVAL/INSTALLATION [MZ-CD 1.6 (Y6) (EURO4 emission level)].)

2.  Verify that there are no metal shavings on the sensor.

3.  Visually inspect the IAT sensor No.2 for the following:

•  Damage
•  Cracks
•  Rusted sensor terminal
•  Bent sensor terminal
―  If there is any malfunction, replace the IAT sensor No.2.

4.  Install the IAT sensor No.2. (See INTAKE AIR TEMPERATURE (IAT) SENSOR NO.2 REMOVAL/INSTALLATION [MZ-CD 1.6 (Y6) (EURO4 emission level)].)


Resistance Inspection

1.  Disconnect the IAT sensor No.2 connector.

2.  Measure the resistance between IAT sensor No.2 terminals A and B.

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•  If it is not within the specification replace the IAT sensor No.2.

IAT sensor No.2 resistance (reference)

Intake air temperature

(°C {°F})

Resistance (kilohm)

10 {50.0}
Approx. 22.42
26 {78.8}
Approx. 10.72