Hyundai Kona: Keyless Entry And Burglar Alarm / Repair procedures

Inspection
  
Wrap the protective tape on the tool to disassemble with the screwdriver or remover.
Use caution in keeping and handling during disassembling/assembling because it is easily contaminated with lubricant and oil.
Front Door Lock Module Inspection
1.
Remove the front door trim.
(Refer to Body - "Front Door Trim")
2.
Remove the front door module.
(Refer to Body - "Front Door Module")
3.
Disconnect the connector from the actuator.

No
Pin Information
LH
RH
1
AJAR switch
-
2
Lock / Unlock switch
COM motor
3
COM
CL motor
4
Key unlock switch
Key lock switch
5
Key lock switch
Key unlock switch
6
CL motor
COM
7
COM motor
Lock / Unlock switch
8
-
AJAR switch

4.
Check actuator operation by connecting power and ground according to the table. To prevent damage to the actuator, apply battery voltage only momentarily.

Rear Door Lock Module Inspection
1.
Remove the rear door trim.
(Refer to Body - "Rear Door Trim")
2.
Remove the rear door module.
(Refer to Body - "Rear Door Module")
3.
Disconnect the connectors from the actuator.

No
Pin information
LH
RH
1
AJAR switch
-
2
Lock / Unlock switch
COM motor
3
COM
CL motor
4
-
-
5
-
-
6
CL motor
COM
7
COM motor
Lock / Unlock switch
8
-
AJAR switch

4.
Check actuator operation by connecting power and ground according to the table. To prevent damage to the actuator, apply battery voltage only momentarily.

Tailgate Lock Module Inspection
1.
Remove the trunk lid trim.
(Refer to Body - "Trunk Lid Trim")
2.
Disconnect the connector from the actuator

3.
Check actuator operation by connecting power and ground according to the table. To prevent damage to the actuator, apply battery voltage only momentarily.

4.
Checking the trunk of the vehicle power option power refers to the trunk module.
Hood Switch
1.
Disconnect the connector (A).

2.
Check for continuity between the terminals and ground according to the table
(Refer to Body - "Hood Latch")

Burglar Horn Inspection
1.
Remove the burglar horn (A) after loosening the mounting bolts and disconnecting the connector (B).

2.
Test the burglar horn by connecting battery power to the terminal 2 and ground the terminal 1.

Description and operation
Description Burglar Alarm State [B/A State] B/A State Description DISARM 1) ...

BCM (Body Control Module)
...

Other information:

Hyundai Kona (OS) 2018-2020 Service Manual: Front Seat Assembly Components and components location
Component Location 1. Front seat headrest 2. Front seat back cover 3. Front seat cushion cover ...

Hyundai Kona (OS) 2018-2020 Owners Manual: Forward Collision-avoidance Assist (FCA) system-sensor fusion type (Front radar + Front camera)
The Forward Collision-avoidance Assist (FCA) system is designed to help detect and monitor the vehicle ahead or detect a pedestrian (if equipped) in the roadway through radar signals and camera recognition to warn the driver that a collision is imminent, and if necessary, apply emergency braking. ...

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