Hyundai Elantra (CN7): Keyless Entry And Burglar Alarm / Specifications

Specification
Item
Specification
Power source
3V
Operating temperature
-10°C ~ +60°C
RF Modulation
FSK
LF Modulation
ASK
RF frequency
433.92 MHz
Button number
3
Function
Door lock
Door unlock
Tailgate unlock

    Component Location1. Hood switch2. Burglar horn3. Integrated body control unit (IBU)4. Door lock / unlock buzzer5. Front dodr lock actuator & switch6.

    Inspection    â€¢ Wrap the protective tape on the tool to disassemble with the screwdriver or remover. • Use caution in keeping and handling during disassembling/assembling because it is easily contaminated with lubricant and oil.

    Other information:

    Hyundai Elantra (CN7) 2021-2026 Service Manual: General safety information and caution

    Instructions (R-134a)When Handling Refrigerant1.R-134a liquid refrigerant is highly volatile. A drop on the skin of your hand could result in localized frostbite. When handling the refrigerant, be sure to wear gloves. 2.It is standard practice to wear goggles or glasses to protect your eyes, and gloves to protect your hands.

    Hyundai Elantra (CN7) 2021-2026 Service Manual: Evaporator Core

    Repair procedures Replacement1.Disconnect the negative (-) battery terminal. 2.Remove the heater and blower assembly.(Refer to Heater - "Heater Unit") 3.Remove the heater core cover (A) after loosening the mounting screws.4.Pull out the evaporator core (A) from the heater unit.

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