Kia Rio: Power Door Locks / Power Door Lock Module

Kia Rio 2017-2021 YB Service Manual / Body Electrical System / Power Door Locks / Power Door Lock Module

Components and components location

Components

1. Door lock/unlock knob cable

2. Door latch assembly

Repair procedures

Inspection

•	When removing with a flat-tip screwdriver or remover, wrap protective tape around the tools to prevent damage to components.

•	When removing the interior trim pieces, use a plastic panel removal tool not to damage the surface.

•	Be careful to store and handle the trim when removing/installing because lubricant and oil can leave a stain on the trim.

Front Door Lock Module Inspection

1.	Remove the front door trim. (Refer to Body - "Front Door Trim")

2.	Remove the front door trim seal. (Refer to Body - "Front Door Window Glass")

Disconnect the connector from the actuator.

[Central Lock Motor]

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

[Dead Lock Motor]

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

4.	Check actuator operation by connecting power and ground as shown below. To prevent damage to the actuator, apply battery voltage only momentarily. [Central Lock Motor] [Dead Lock Motor] [Central Lock Motor] (LH) (RH) [Dead Lock Motor]

Rear Door Lock Module Inspection

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

2.	Remove the rear door trim seal. (Refer to Body - "Rear Door Window Glass")

Disconnect the connector from the actuator.

[Central Lock Motor]

No.	Pin Information
No.	LH	RH
1	-	-
2	Motor 2	COM
3	Motor 3	Lock / Unlock switch
4	-	-
5	-	-
6	Lock / Unlock switch	Motor 3
7	COM	Motor 2
8	-	-

[Dead Lock Motor]

No.	Pin Information
No.	LH	RH
1	Motor 1	-
2	Motor 2	COM
3	Motor 3	Lock / Unlock switch
4	-	-
5	-	-
6	Lock / Unlock switch	Motor 3
7	COM	Motor 2
8	-	Motor 1

4.	Check actuator operation by connecting power and ground as shown below. To prevent damage to the actuator, apply battery voltage only momentarily. [Central Lock Motor] [Dead Lock Motor] [Central Lock Motor] (LH) (RH) [Dead Lock Motor]

Tailgate Lock Module Inspection

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

2.	Disconnect the connectors from the actuator.

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

4.	Checking the tailgate of the vehicle power option power refers to the tailgate module.

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