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Infiniti Truck
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1998
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QX4 V6-3275cc 3.3L SOHC MFI (VG33E)
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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.