Hyundai Tucson: Body Electrical System / Keyless Entry And Burglar Alarm

Smart key antenna

- Removal Interior 1 Antenna     • Take care not to scratch the crash pad and related parts. 1.Disconnect the negative (-) battery terminal. 2.Remove the crash pad center pan ...

Description and Operation

- Description Burglar Alarm State [B/A State] B/A StateDescription DISARM1) In "DISARM" state, no vehicle start inhibition. So, when door, hood, or Liftgate is opened, there is no alarm sound ...

Other information:

Hyundai Tucson (NX4) 2022-2026 Service Manual: Specifications
- Specifications Smart Key Unit (IBU) ItemsSpecification Rated voltageDC 12V Operating voltageDC 9 ~ 16V Operating temperature-30°C ~ 75°C LoadMax. 4.0mA (When welcome light function off)(2.5mA increase When operation of Welcome Light. (60 days average)) Smart Key (FOB Key) ItemsSpecif ...

Hyundai Tucson (NX4) 2022-2026 Service Manual: Purge Control Solenoid Valve (PCSV)
- Description Purge Control Solenoid Valve (PCSV) is a solenoid valve and is installed on the surge tank and controls the passage between the canister and the intake manifold.The evaporative gases gathered in the canister are delivered to the intake manifold when the PCSV is open by ECM c ...