infiniti Workshop Repair Guides

Infiniti Workshop Service and Repair Manuals

Cabin Temperature Sensor / Switch|Locations|Page 4727 > < Cabin Temperature Sensor / Switch|Locations
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Cabin Temperature Sensor / Switch: Testing and Inspection

COMPONENT DESCRIPTION 

In-vehicle sensor 

The in-vehicle sensor is located on instrument lower panel. It converts variations in temperature of compartment air drawn from the aspirator into
a resistance value. It is then input into the auto amplifier.

ASPIRATOR 

The aspirator is located in front of heater unit. It produces vacuum pressure due to air discharged from the heater unit, continuously taking
compartment air in the aspirator.

Cabin Temperature Sensor / Switch|Locations|Page 4727 > < Cabin Temperature Sensor / Switch|Locations