infiniti Workshop Repair Guides

Infiniti Workshop Service and Repair Manuals

Cabin Temperature Sensor / Switch|Locations|Page 8987 > < Cabin Temperature Sensor / Switch|Locations
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Cabin Temperature Sensor / Switch: Testing and Inspection

In-vehicle Sensor Circuit

COMPONENT DESCRIPTION

In-vehicle Sensor

The in-vehicle sensor is located on instrument driver lower panel. It converts variations in temperature of compartment air drawn from the aspirator into
a resistance value. It is then input into the unified meter and A/C amp.

Aspirator

The aspirator is located on driver's side of heater & cooling unit. It produces vacuum pressure due to air discharged from the heater & cooling unit,
continuously taking compartment air in the aspirator.

Cabin Temperature Sensor / Switch|Locations|Page 8987 > < Cabin Temperature Sensor / Switch|Locations