Intake Air Temperature Sensor
WARNING: This page is about a different car, the 2003 Nissan Altima. However, it is still accessible from the selected car via links, so may be relevant.
The intake air temperature sensor is built into the mass air flow sensor. See Fig 1. The sensor detects intake air temperature and transmits a signal to ECM. For removal and installation see MASS AIR FLOW SENSOR . The intake air temperature sensor cannot be serviced separately.