Altima SE L4-2.4L (KA24DE) (1997)
Cabin Temperature Sensor / Switch: Description and Operation
In-Vehicle Sensor
In-Vehicle Sensor
The in-vehicle sensor is attached to the cluster lid-C. It converts variations in temperature of compartment air drawn from an aspirator into a resistance
value. This value is then input into the auto amplifier.
After disconnecting in-vehicle sensor harness connector, measure resistance between sensor terminals (25) and (49), using the table in the image.