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).

1.Install the Integrated Body Control Unit.
2.Install the heater control unit.
3.Connect the negative (-) terminal
Repair procedures
Antenna CoilHyundai Tucson (NX4) 2022-2026 Service Manual: High Mounted Stop Lamp
- Removal
1.Disconnect the negative (-) battery terminal.
2.Remove the rear spoiler.(Refer to Body - "Rear Spoiler")
3.Remove the high mounted stop lamp assembly (A) after loosening screws (4EA).
- Installation
1.Install the high mounted stop lamp.
2.Install the rear spoiler.
3.Conn ...
Hyundai Tucson (NX4) 2022-2026 Service Manual: Description and Operation
- Description
Body Control Module Controls The Followings
– Wiper & Washer Control
– Defroster Control
– Driving Control
– Liftgate Control
– Window Control
– Interior Control
– Exterior Control
– Panic alarm Control
– MTS
– Flasher output Cont ...