Hyundai Tucson (NX4) 2022-2025 Service Manual / Body Electrical System / Integrated Body Control Unit (IBU) / Schematic Diagrams

Hyundai Tucson: Integrated Body Control Unit (IBU) / Schematic Diagrams

- Circuit Diagram With Smart Key

Without Smart Key

Specifications

- Specifications ItemsSpecifications Rated voltageDC 12V Operating voltageDC 9 ~ 16V Operating temperature-40°C ~ 85°C parastic currentWelcome : 6.5 mASecurity : 5.5 mAGeneral : 4.0 mA ...

Repair procedures

- Removal 1.Disconnect the negative (-) battery terminal. 2.Remove the heater control unit.(Refer to Heating, Ventilation And Air Conditioning - "Heater Control Unit") 3.Remove the IBU (A) afte ...

Other information:

Hyundai Tucson (NX4) 2022-2025 Service Manual: Heater & A/C Control Unit (Manual)
- Component Connector Pin Function Pin NoConnector A (Blower)Connector B (Main) 1LowBattery (+) 2CommonISG B+ 3GroundILL+ (TAIL) 4Middle LowSensor REF (+5V) 5Middle HighMode control actuator feedback 6HighTemperature control actuator feedback 7Intake actuator feedback 8Evaporator tem ...

Hyundai Tucson (NX4) 2022-2025 Service Manual: Specifications
- Specification Air Conditioner ItemSpecification CompressorTypeDVE16C Oil type & CapacityPAG30 120 ± 10g (3.85 ± 0.3oz.) Pulley type6PK-TYPE Displacement60cc/rev Expansion valveTypeBlock type RefrigerantTypeR-134aR-1234yf Capacity550 ± 25g (17.68 ± 0.88oz)550 ± 25g (17.68 ± 0.8 ...