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Posts tagged Temperature Sensor

Electronic Automatic Temperature Control Wiring Diagram of 2001 Nissan Quest V41

Below schematic illustrates the Electronic Automatic Temperature Control Wiring Diagram of 2001 Nissan Quest V41. The following components are automatically controlled so that in-vehicle temperature will reach and maintain the set temperature: 1. Compressor; 2. Air intake door; 3. Air mix door; 4. Mode doors; 5. Blower speed.

Exhaust Gas Recirculation (EGR) Temperature Sensor Circuit Schematic

An EGR (Exhaust Gas Recirculation) temperature sensor is an electrical sensing probe that is installed in the EGR passage between the EGR valve and the intake manifold. It is connected to the THG terminal on the ECM (engine control module). When the EGR valve opens, temperature increases. The following schematic shows a typical circuit diagram of the Exhaust Gas Recirculation (EGR) Temperature Sensor.

Typical Intake Air Temperature Sensor Circuit Diagram

The Intake Air Temperature (IAT) sensor detects the temperature of the incoming air stream in a car machine. The IAT sensor resistance changes in response to the intake air temperature. This provides a signal to the PCM, indicating the temperature of the incoming air charge. The following schematic shows the Typical Intake Air Temperature (IAT) Sensor Circuit Diagram.

LM26LV Low-Voltage Temperature Switch and Temperature Sensor Circuit Diagram

The LM26LV is a low-voltage, precision, dual-output, low power temperature switch and temperature sensor integrated circuit. This device is applicable in the industrial application such as Cell phones, Wireless Transceivers, Digital Cameras, Personal Digital Assistants (PDA’s), Battery Management, Automotive, Disk Drives, Games and Appliances. Find more info about LM26LV Low-Voltage Temperature Switch and Temperature Sensor Circuit Diagram here.

AD590 2-Terminal IC Temperature Transducer Pin Configuration Schematic Diagram and Datasheet

The AD590 is a 2-terminal integrated circuit temperature transducer that produces an output current proportional to absolute temperature. This IC is particularly useful in remote sensing applications.