Hyundai Tucson: Body Electrical System / Immobilizer System

Description and Operation

- Description The immobilizer system will disable the vehicle unless the proper ignition key is used, in addition to the currently available anti-theft systems such as car alarms, the immobiliz ...

Other information:

Hyundai Tucson (NX4) 2022-2026 Service Manual: Floor Console Assembly
- Replacement [SBW type]     • When removing with a flat-tip screwdriver or remover, wrap protective tape around the tools to prevent damage to components. • Put on gloves to prevent hand injuries.     • Take care not to bend or scratch the trim and p ...

Hyundai Tucson (NX4) 2022-2026 Service Manual: 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 remov ...