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Hyundai Tucson: Air Conditioning System

Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual / Heating, Ventilation and Air Conditioning (HVAC) / Air Conditioning System

Air Conditioning System - Instructions (R- 134a)

When Handling Refrigerant 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. It is standard practice to wear goggles or

Air Conditioning System - Instructions (R- 1234yf)

WARNING The R-1234yf liquid refrigerant is a flammable gas. The gas reduces oxygen available for breathing and causes asphyxiation in high concentrations. The victim will not realize that he/she is suffocating. Inhalation may cause ce

Refrigeration Cycle

Engine Room Compressor Service port (Low pressure) A/C pressure transducer (APT) Service port (High pressure) Suction & Liquid pipe assembly Expansion valve cover Interior Auto defogging sensor Photo sensor PM s

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Blower unit assembly

Components Location Blower unit assembly Components Blower unit assembly Intake actuator Intake duct case LH Intake seal Intake door(l) Intake door(2) Intake duct case RH Climate control actuator PWM blower module B

ESC Control unit (HECU) - Adjustment

Adjustment Perform diagnostic procedure by using diagnostic device as shown below : Connect self-diagnosis connector (16pins) located under the driver side crash pad to self-diagnosis device, and then torn the self-diagnosis device after ke