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Infiniti
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1999
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G20t L4-2.0L (SR20DE)
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Repair and Diagnosis
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Sensors and Switches
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Sensors and Switches - HVAC
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Cabin Temperature Sensor / Switch
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Description and Operation
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In-Vehicle Sensor Circuit
In-Vehicle Sensor Circuit
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.