Hyundai Sonata: Engine Control System / Ambient Temperature Sensor (ATS) Specifications

Specification
Temperature[°C(°F)]
Resistance(k?)
 -40(-40)
841.2~1019.3
 -20(-4)
263.8~306.5
0(32)
92.4~102.8
10(50)
57.0~62.2
20(68)
36.2~38.8
40(104)
15.3~16.7
50(122)
10.3~11.4
60(140)
7.1~8.0
80(176)
3.5~4.0

Ambient Temperature Sensor (ATS) Description and Operation
Description Ambient Temperature Sensor (ATS) is installed on the front-end module and senses the ambient temperature. ECM receives not only the intake air temperatue but also the ambient air te ...

Ambient Temperature Sensor (ATS) Schematic Diagrams
Circuit Diagram ...

Other information:

Hyundai Sonata LF 2014-2019 Service Manual: Alternator Schematic Diagrams
Circuit Diagram     • COM signal - When controlling the voltage generated, the ECM sends the target voltage data to the alternator via a PWM signal.(High voltage: 4V or higher, low voltage: 2V or lower) • FR signal - The transistor activation signal inside t ...

Hyundai Sonata LF 2014-2019 Service Manual: General Safety Information and Caution
Precautions General Precautions Please read the following precautions carefully before performing the airbag system service. Observe the instructions described in this manual, or the airbags could accidentally deploy and cause damage or injuries. • Except when performing electrical ins ...

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