Hyundai Sonata LF: Engine Control System / Intake Air Temperature Sensor (IATS) Repair procedures

Intake Air Temperature Sensor (IATS) Schematic Diagrams

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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 temperature informations at the same time to control the intake air quantity precisely provided through the turbo charger...

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Hyundai Sonata LF 2014-2019 Service Manual: Power Seat Motor Repair procedures

Inspection Diagnosis with GDS 1. The body electrocal system can be quickly diagnosed failed parts with vehicle diagnostic system (GDS). The diagnostic system (GDS) provides the following information. (1) Self diagnosis : Checking the failure code (DTC) and display (2) Current data : Checking the system input/output data state (3) Actuator test : Checking the system operation condition (4) Additional function : Other controlling such as he system option and zero point adjustment 2...

Hyundai Sonata LF 2014-2019 Service Manual: Hazard Lamp Switch Repair procedures

Inspection 1. Check for continuity between terminals. If the continuity is not as specified, replace the hazard lamp switch. AVN typeAudio typeNoDescription NoDescription 1GND1GND 2CAN _ High 2-3CAN _ Low 3- 4- 4-5Detent 5Detent 6ACC6Acc 7Battery (+)7Battery (+)8PAB Off 8PAB Off 9- 9Illumination (-)10- 10Illumination (+) 11SBR _ PS 11SBR PS 12- 12- 13Hazard lamp switch 13Hazard lamp switch 14- 14- 15IGN (+)15IGN (+)16- 16- Removal     • Wrap the protective tape on the tool to disassemble with the screwdriver or remover...