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: Relay Box (Engine Compartment)
- Inspection Power Relay (Type A) 1.There should be continuity between the No.30 and No.87 terminals when power and ground are connected to the No.85 and No.86 terminals. 2.There should be no continuity between the No.30 and No.87 terminals when power is disconnected.[Engine room relay box] ...

Hyundai Tucson (NX4) 2022-2026 Service Manual: Specifications
- Specifications ItemSpecification Power sourceDC 14.4V (-) ground Frequency range / Channel spaceFM : 87.5 - 108.0 MHz / 100 KHzAM : 531 - 1602 KHz / 9 KHz Tuning typePLL SYNTHESIZED TUNING Impedance2 ohm x 4 Antenna80 pF 75 ohm parastic currentMAX 2mA (Head unit only) S/NFM : MIN 50 dBAM ...