B2581, B2582 Intake Sensor: Description

WARNING: This page is about a different car, the 2009 Nissan Maxima. However, it is still accessible from the selected car via links, so may be relevant.

Intake Sensor

The intake sensor is located on the evaporator.
It converts air temperature after it passes through the evaporator into a resistance value which is then input to the A/C auto amp.

Fig 1: Identifying Intake Sensor And Clip

Courtesy of NISSAN MOTOR CO., U.S.A.

Intake Sensor Circuit

Fig 2: Intake Sensor Circuit

Courtesy of NISSAN MOTOR CO., U.S.A.