Hyundai Tucson Owners & Service Manuals

Hyundai Tucson: Immobilizer System / Immobilizer Control Unit

- Removal

1.Disconnect the negative (-) battery terminal.

2.Remove the heater control unit.(Refer to Heating,Ventilation And Air Conditioning - "Heater Control Unit")

3.Loosen the mounting bolt,nut,screw and remove the Integrated Body Control Unit (A).

4.Disconnect the connectors and remove the Integrated Body Control Unit (A).

- Installation

1.Install the Integrated Body Control Unit.

2.Install the heater control unit.

3.Connect the negative (-) terminal

    Repair procedures
    - Adjustment 1.In the body electrical system, failure can be quickly diagnosed by using the vehicle diagnostic system (diagnostic tool).The diagnostic system (diagnostic tool) provides the foll ...

    Antenna Coil
    - Removal 1.Disconnect the negative (-) battery terminal. 2.Remove the crash pad lower panel.(Refer to Body - "Crash Pad Lower Panel") 3.Disconnect the 6P connector (B) of the coil antenna and ...

    Other information:

    Hyundai Tucson (NX4) 2022-2026 Service Manual: Specifications
    - Specifications Purge Control Solenoid Valve (PCSV) ▷ SpecificationItemSpecification Coil Resistance (Ω)18.5 - 22.5 [23°C (73.4°F)] Fuel Tank Pressure Sensor (FTPS) ▷ Type : Piezo-Resistive Pressure Sensor▷ SpecificationPressure[kPa (kgf/cm², in H2O)]Output Voltage (V) -6.67 (- ...

    Hyundai Tucson (NX4) 2022-2026 Service Manual: Brake Bleeding Procedures
    - Brake System Bleeding Nomal Brake System     This work is to be performed by two people. – Main worker : Bleeds the system by manually opening and closing the bleed screw and detecting air coming out of brake lines. – Assistant : Brake pedal operation and scanner operatio ...

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