nissan Workshop Repair Guides

Nissan and Datsun Workshop Service and Repair Manuals

Aspirator, HVAC|Description and Operation|Page 10322 > < Ambient Temperature Sensor / Switch HVAC|Description and Operation|Page 10318
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Aspirator: Description and Operation

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.

Aspirator, HVAC|Description and Operation|Page 10322 > < Ambient Temperature Sensor / Switch HVAC|Description and Operation|Page 10318