Hyundai Santa Fe: Keyless Entry And Burglar Alarm / Repair procedures

Hyundai Santa Fe (TM) 2019-2025 Service Manual / Body Electrical System / Keyless Entry And Burglar Alarm / Repair procedures

Inspection
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 connectors from the actuator.
4.
Check actuator operation by connecting power and ground according to the table.
[Dead Lock]
Pin
Driver
Panssenger
1
 M1
 M1
2
 -
 M2
3
 COM
 M3
4
 Lock/Unlock switch
 AJAR
5
 AJAR
 Lock/Unlock switch
6
 -
 COM
7
 M3
 Key lock
8
 M2
 Key unlock

[Central Lock]
Pin
Driver
Panssenger
1
 -
 M2
2
 -
 M3
3
 COM
 -
4
 Lock/Unlock switch
 AJAR
5
 AJAR
 Lock/Unlock switch
6
 -
 COM
7
 M3
 -
8
 M2
 -

[Central Lock]

[Dead Lock]
Driver

Passenger
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.
4.
Check actuator operation by connecting power and ground according to the table.
[Central Lock]
Pin
Driver
Panssenger
1
 -
 M1
2
 COM
 M2
3
 Lock/Unlock switch
 -
4
 AJAR
 -
5
 -
 AJAR
6
 -
 Lock/Unlock switch
7
 M2
 COM
8
 M1
 -

[Dead Lock]
Pin
Driver
Panssenger
1
 -
 M3
2
 COM
 M2
3
 Lock/Unlock switch
 -
4
 AJAR
 M1
5
 M1
 AJAR
6
 -
 Lock/Unlock switch
7
 M2
 COM
8
 M3
 -

[Child Lock]
Pin
Driver
Panssenger
1
 Power Child switch
 M2
2
 COM
 M3
3
 Lock/Unlock switch
 M1
4
 AJAR
 M4
5
 M4
 AJAR
6
 M1
 Lock/Unlock switch
7
 M3
 COM
8
 M2
 Power Child switch

Tailgate Lock Module Inspection
1.
Remove the tailgate trim.
(Refer to Body - "Tailgate Trim")
2.
Disconnect the 4P connector from the actuator.
3.
Check actuator operation by connecting power and ground according to the table.
Hood Switch
1.
Disconnect the connector and bolts from the hood switch.
2.
Check for continuity between the terminals and ground according to the table.

    Specifications

    Specification Item Specification Power source 3V Operating temperature -20°C to +60°C (-4°F to- +140°F) RF Modulation FSK LF Modulation ASK RF frequency 433...

    Integrated Body Control Unit (IBU)

    ..

    Other information:

    Hyundai Santa Fe (TM) 2019-2025 Service Manual: Rear Door Trim. Repair procedures


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    Hyundai Santa Fe (TM) 2019-2025 Service Manual: Emergency Fastening Device (EFD). Repair procedures


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    Categories

    Instrument panel overview

    1. Instrument cluster
    2. Driver’s front air bag
    3. Engine Start/Stop button
    4. Infotainment system
    5. Hazard warning lamp switch
    6. Climate control system
    7. Shift button
    8. ISG (Idle Stop and Go) button
    9. Auto Hold button
    10. Heated steering wheel button
    11. Drive mode button
    12. DBC (Downhill Brake Control) button
    13. Parking Safety button
    14. Parking/View button
    15. Air ventilation seat button
    16. Seat warmer
    17. Passenger’s front air bag
    18. Glove box
    19. Wireless charging system pad
    20. Cup holder
    21. AC inverter
    22. USB charger

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