Hyundai Accent (HC): Power Door Locks / Power Door Lock Actuators

- 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.

NoPin Information
LHRH
1Motor 1Lock / UnLock switch
2Motor 2COM
3-Key Lock switch
4Key Unlock switchKey Unlock switch
5Key Lock switch-
6COMMotor 2
7Lock / UnLock switchMotor 1

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 Latch Inspection

1.Remove the rear door trim.(Refer to Body - "Rear Door Trim")

2.Remove the rear latch.(Refer to Body - "Rear Door Latch")

3.Disconnect the connectors from the actuator.

NoPin Information
LHRH
1Motor 1Lock / UnLock switch
2Motor 2COM
3--
4--
5--
6COMMotor 2
7Lock / UnLock switchMotor 1

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

Door switch

1.Remove the door switch (A) after loosening the screw and disconnecting the connector (B).

2.Check for continuity between the terminals in each switch position according to the table.

Trunk Lock Module Inspection

1.Remove the tailgate trim. (Refer to Body - "Tailgate Trim")

2.Disconnect the connector from the actuator.

3.Check for continuity between the terminals in each switch position according to the table.

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

Other information:

Hyundai Accent (HC) (2017 - 2022) Service Manual: Rear Wheel Speed Sensor

- Components [Drum Type] 1. Front wheel speed sensor2. Front wheel speed sensor cable [Disc Type] 1. Front wheel speed sensor2. Front wheel speed sensor cable - Removal [Disc Type] 1.Loosen the wheel nuts slightly.Raise the vehicle, and make sure it is securely supported. 2.Remove the rear wheel and tire (A) from front hub.Tightening torque :107.

Hyundai Accent (HC) (2017 - 2022) Service Manual: Smart Key Diagnostic

- Inspection Self Diagnosis With Scan Tool It will be able to diagnose defects of SMART KEY system with Diagnostic tool quickly. Diagnostic tool can operates actuator forcefully, input/output value monitoring and self diagnosis.The following three features will be major problem in SMART KEY system.1.Problem in SMART KEY unit input. 2.Problem in SMART KEY unit.

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