Hyundai Palisade (LX2): Power Door Locks / Power Door Lock Actuators

Hyundai Palisade (LX2) 2020-2026 Service Manual / Body Electrical System / Power Door Locks / Power Door Lock Actuators

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.

Hyundai Palisade. Repair procedures
4.
Check actuator operation by connecting power and ground according to the table. To prevent damage to the actuator, apply battery voltage only momentarily.
Pin
Driver
Panssenger
Central Lock
Power Child Lock
Central Lock
Power Child Lock
1
 -
 Power child switch
 M1
 M2
2
 COM
 COM
 M2
 M3
3
 Lock/Unlock switch
 Lock/Unlock switch
 -
 M1
4
 AJAR
 AJAR
 -
 M4
5
 -
 M4
 AJAR
 AJAR
6
 -
 M1
 Lock/Unlock switch
 Lock/Unlock switch
7
 M2
 M3
 COM
 COM
8
 M1
 M2
 -
 Power child switch

Hyundai Palisade. Repair procedures

Hyundai Palisade. Repair procedures

Hyundai Palisade. Repair procedures
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.

Hyundai Palisade. Repair procedures
4.
Check actuator operation by connecting power and ground according to the table. To prevent damage to the actuator, apply battery voltage only momentarily.
Terminal
Operation
LH
RH
1
 -
 M1
2
 COM
 M2
3
 Lock/Unlock switch
 -
4
 AJAR
 -
5
 -
 AJAR
6
 -
 Lock/Unlock switch
7
 M2
 COM
8
 M1
 -

[Central Lock]

Hyundai Palisade. Repair procedures

[Power Child Lock]

Hyundai Palisade. Repair procedures

[Central Lock]

Hyundai Palisade. Repair procedures

Hyundai Palisade. Repair procedures

[Power Child Lock]

Hyundai Palisade. Repair procedures

Hyundai Palisade. Repair procedures
Tailgate Lock Module Inspection
1.
Remove the tailgate trim.
(Refer to Body - "Tailgate Trim")
2.
Disconnect the 4P connector from the actuator.

Hyundai Palisade. Repair procedures
3.
Check for continuity between the terminals in each switch position according to the table.

Hyundai Palisade. Repair procedures

Hyundai Palisade. Repair procedures

    Component Location 1. Driver power window main switch 2. IBU (Integrated Body Control Unit) 3. Door lock switch 4.

    Repair procedures Diagnosis with Diagnostic tool Diagnosis with Diagnostic tool 1. In the body electrical system, failure can be quickly diagnosed by using the vehicle diagnostic system (Diagnostic tool).

    Other information:

    Hyundai Palisade (LX2) 2020-2026 Service Manual: Special service tools

    Hyundai Palisade (LX2) 2020-2026 Service Manual: Description and operation

    Description The cruise control system is engaged by the cruise "ON/OFF" main switch located on right of steering wheel column. The system has the capability to cruise, coast, accelerate and resume speed. It also has a safety interrupt, engaged upon depressing brake or shifting select lever.

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