INTAKE AIR TEMPERATURE (IAT) SENSOR NO.2 INSPECTION [MZR-CD 2.2]


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Note
•  Perform the following test only when directed.

Visual inspection

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

•  Dirt, damage, cracks
•  Rusted sensor terminal
•  Bent sensor terminal
―  If there is any malfunction, replace the IAT sensor No.2. (See INTAKE-AIR SYSTEM REMOVAL/INSTALLATION [MZR-CD 2.2].)


Resistance Inspection

1.  Remove the IAT sensor No.2. (See INTAKE-AIR SYSTEM REMOVAL/INSTALLATION [MZR-CD 2.2].)

2.  Place the IAT sensor No.2 in water with a thermometer, and heat the water gradually.

3.  Measure the resistance between the IAT sensor No.2 terminals using an ohmmeter.

•  If not as specified, replace the IAT sensor No.2. (See INTAKE-AIR SYSTEM REMOVAL/INSTALLATION [MZR-CD 2.2].)

Specification

Water temperature (°C {°F})

Resistance (kilohm)

20 {68}
2.21—2.69
80 {176}
0.29—0.35

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