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: Ignition Switch Assembly. Ignition Switch
Ignition Switch
- Removal
1.Disconnect the negative (-) battery terminal.
2.Remove the steering column upper and lower shrouds.(Refer to Body - "Steering Column Shroud Panel")
3.Remove the ignition switch (A) after disconnecting the 6P connector (B).
4.Remove the key warning and immobiliz ...
Hyundai Tucson (NX4) 2022-2026 Service Manual: 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 and flashing.
2) If the battery is disconnected while the state is not "ARM/ARMWAIT/ALARM/REARM" ...
