Hyundai Tucson (NX4) 2022-2026 Service Manual / Body Electrical System / Immobilizer System / Immobilizer Control Unit

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 Owner's Manual: To set vehicle distance
Each time the button is pressed, the vehicle distance changes as follows: If you drive at 56 mph (90 km/h), the distance is maintained as follows: Distance 4 - about 172 feet (53 m) Distance 3 - about 130 feet (40 m) Distance 2 - about 106 feet (30 m) Distance 1 - about 82 feet (25 m ...

Hyundai Tucson (NX4) 2022-2026 Owner's Manual: Where are the Airbags?
Driver’s and passenger’s front airbags Driver’s front airbag Passenger’s front airbag The SRS consists of advanced airbags located in the center of the steering wheel and the passenger’s side front panel pad above the glove box. The airbag locations are embossed with the ...