Hyundai Tucson: Keyless Entry And Burglar Alarm
Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual / Body Electrical System / Keyless Entry And Burglar Alarm
Description
Burglar Alarm State (B/A State)


Remark: On Smart key system, it works the same way with passive lock


Remark: On Smart key system, it works the same way with passive unlock


Remark: On Smart key system, it works the same way with passive unlock





Specification

Inspection
Front Door Lock Module Inspection
- Remove the front door trim.
(Refer to Body - "Front Door Trim")
- Disconnect the connectors from the actuator.
- Check actuator operation by connecting power and ground according to the table.




Rear Door Lock Module Inspection
- Remove the rear door trim.
(Refer to Body - "Rear Door Trim")
- Disconnect the connectors from the actuator.
- Check actuator operation by connecting power and ground according to the table.



Tailgate Lock Module Inspection
- Remove the tailgate trim.
(Refer to Body - "Tail Gate Trim")
- Disconnect the connector from the actuator.

- Check actuator operation by connecting power and ground according to the table.

Hood Switch
- Disconnect the connector and bolts from the hood switch.

- Check for continuity between the terminals and ground according to the
table.

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Body Control Module Controls The Followings
Description
Body Control Module Controls The Followings
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Defroster Control
Driving Control
Tailgate Control
Window Control
Interior Control
Exterior Control
Panic alarm Control
MTS
Flasher output Contr
IBU Diagnosis With Diagnostic Tool
In the body electrical system, failure can be quickly diagnosed by using
the vehicle diagnostic system.
(1) Fault Code Searching : Checking failure and code number (DTC)
(2) Data Analysis : Checking the system input/output data state
(3) A
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Panoramic sunroof
If your vehicle is equipped with a
sunroof, you can slide or tilt your sunroof
with the sunroof switch located on the
overhead console.
The sunroof can only be operated when
the ignition switch or Engine Start/Stop
button is in the ON or ST
Introduction of Quick Brake Warning System (ESS)
Description
In case of quick brake by driver, the brake lamp or turn signal is blinked to
warn against the vehicle at rear.
Basic function (Blinking the brake lamp/emergency lamp)
Operation condition : In case of quick brake or opera
Information
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- Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Owner's Manual
- Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual