Hyundai Tucson: Smart Key System / Specifications

Specifications
Smart Key Unit
Items
Specification
Rated voltage
DC 12V
Operating voltage
DC 9 ~ 16V
Operating temperature
-22°F ~ 167°F (-30°C ~ 75°C)
Load
Max. 5mA (When welcome light function off)

RF Receiver
Items
Specification
Frequency
433 Mhz
Antenna type
FSK (Frequency Shift Keying)

Smart Key Fob
Items
Specification
Battery
Lithium battery 3V 1EA
Distance
30m from vehicle, RF : 30m, Passive(LF) : 0.7m
Battery life
More than 2 years (20 times / a day)
   
An inappropriately disposed battery can be harmful to the environment and human health.
Dispose the battery according to your local law(s) or regulation.
Push buttons
4 (Door lock / unlock, Liftgate, Panic)
Frequency(Rx)
125 kHz
Frequency(Tx)
433 MHz
Numbers
2EA

Antenna
Items
Specification
Rated voltage
DC 12V
Operating voltage
DC 9 ~ 16V
Operating temperature
-22°F ~ 167°F (-30°C ~ 75°C)
Frequency
125kHz
Numbers
Interior(3EA), Door(2EA), Bumper(1EA)

Smart Key System
...

Components and Components Location
Component Location (1) 1. Buzzer2. RF receiver3. Smart key unit4. Interior antenna 15. Interior antenna 26. Interior antenna 37. Bumper antenna Component Location (2) 1. Door outside handle ...

Other information:

Hyundai Tucson (NX4) 2022-2023 Owner's Manual: Vehicle Stability Management (VSM)
Vehicle Stability Management is a function of the Electronic Stability Control (ESC) system. It helps the vehicle stay stable when accelerating or braking suddenly on wet, slippery, and rough roads where traction over the four tires can suddenly become uneven. WARNING VSM is not a subs ...

Hyundai Tucson (LM) 2010-2015 Service Manual: Power Mosfet Repair procedures
Inspection 1. Ignition "ON" 2. 2. Manually operate the control switch and measure the voltage of blower motor. 3. Select the control switch to raise voltage until high speed. Specification FanMotor VoltageManualFirst speed4.0 ±0.5VSecond speed5.1 ±0.5VThird speed6.2 ±0.5VFourth spee ...

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