Hyundai Elantra: Smart Key System / Components and Components Location

Component Location (1)

1. Interior antenna 1
2. Interior antenna 2
3. Door outside handle
4. Smart key unit (SMK)
5. Buzzer

Component Location (2)

1. Trunk open switch
2. Bumper antenna
3. Trunk atenna

Specifications
Specifications Smart Key Unit ItemsSpecificationRated voltageDC 12VOperating voltageDC 9 ~ 16VOperating temperature-22°F ~ 167°F (-30°C ~ 75°C)LoadMax. 4mA (When welcome light function off) ...

Description and Operation
Description The SMART KEY system is a system that allows the user to access and operate a vehicle in a very convenient way. To access the vehicle, no traditional key or remote control unit is n ...

Other information:

Hyundai Elantra AD (2016-2020) Service Manual: Manifold Absolute Pressure Sensor (MAPS) Description and Operation
Description Manifold Absolute Pressure Sensor (MAPS) is a speed-density type sensor and is installed on the surge tank. It senses absolute pressure of the surge tank and transfers the analog signal proportional to the pressure to the ECM. By using this signal, the ECM calculates the intak ...

Hyundai Elantra AD (2016-2020) Service Manual: Exhaust Manifold Components and Components Location
Components 1. Heat protector2. Exhaust manifold gasket3. Exhaust manifold4. Exhaust manifold stay ...

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