3 L4-2.5L (2010)
Intake Air Temperature Sensor: Testing and Inspection
INTAKE AIR TEMPERATURE (IAT) SENSOR INSPECTION [LF, L5]
1. Remove the battery cover. See: Starting and Charging/Battery/Service and Repair/Removal and Replacement
2. Disconnect the negative battery cable.
3. Disconnect the MAF/IAT sensor connector.
4. Measure the resistance between the MAF/IAT sensor terminals D and E using an ohmmeter.
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If not as specified, replace the MAF/IAT sensor.
See: Engine, Cooling and Exhaust/Engine/Intake Manifold/Service and Repair
IAT sensor Specification
