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Kia Sorento: Power Door Look Module Repair Procedures - Power Door Locks and Burglar alarm - Body Electrical SystemKia Sorento: Power Door Look Module Repair Procedures

Kia Sorento (MQ4, 2021-2026) Service Manual / Body Electrical System / Power Door Locks and Burglar alarm / Power Door Look Module Repair Procedures

Inspection
Front Door Lock Module
1.
Remove the front door module.
(Refer to Body - "Front Door Module")
2.
Disconnect the connector from the door lock module.

Body Electrical System — Power Door Locks and Burglar alarm / Power Door Look Module / Repair Procedures / Inspection illustration

Terminal
 Function
LH
 RH
1
 -
 M2
2
 -
 M3
3
 COM
 -
4
 Lock / Unlock switch
 AJAR
5
 AJAR
 Lock / Unlock switch
6
 -
 COM
7
 M3
 -
8
 M2
 -

3.
Apply battery voltage to each terminal as shown in the table below and check whether it operates properly.

Body Electrical System — Power Door Locks and Burglar alarm / Power Door Look Module / Repair Procedures / Inspection illustration

LH

Body Electrical System — Power Door Locks and Burglar alarm / Power Door Look Module / Repair Procedures / Inspection illustration

RH

Body Electrical System — Power Door Locks and Burglar alarm / Power Door Look Module / Repair Procedures / Inspection illustration

Rear Door Lock Module
1.
Remove the rear door module.
(Refer to Body - "Rear Door Module")
2.
Disconnect the connector from the door lock module.

Body Electrical System — Power Door Locks and Burglar alarm / Power Door Look Module / Repair Procedures / Inspection illustration

Terminal
 Function
LH
 RH
Central Lock
 Power Child Lock
 Central Lock
 Power Child Lock
1
 -
 Power child switch
 M2
 M1
2
 -
 COM
 M3
 M2
3
 COM
 Lock / Unlock switch
 -
 M3
4
 Lock / Unlock switch
 Switch (AJAR)
 Switch (AJAR)
 M4
5
 Switch (AJAR)
 M4
 Lock / Unlock switch
 Switch (AJAR)
6
 -
 M3
 COM
 Lock / Unlock switch
7
 M3
 M2
 -
 COM
8
 M2
 M1
 -
 Power child switch

3.
Apply battery voltage to each terminal as shown in the table below and check whether it operates properly.
[Central Lock]

Body Electrical System — Power Door Locks and Burglar alarm / Power Door Look Module / Repair Procedures / Inspection illustration

[Power Child Lock]

Body Electrical System — Power Door Locks and Burglar alarm / Power Door Look Module / Repair Procedures / Inspection illustration

[Central Lock]

Body Electrical System — Power Door Locks and Burglar alarm / Power Door Look Module / Repair Procedures / Inspection illustration

[Power Child Lock]

Body Electrical System — Power Door Locks and Burglar alarm / Power Door Look Module / Repair Procedures / Inspection illustration

Tailgate Lock Module
1.
Remove the tailgate trim.
(Refer to Body - "Tailgate Trim")
2.
Disconnect the tailgate lock module connector.

Body Electrical System — Power Door Locks and Burglar alarm / Power Door Look Module / Repair Procedures / Inspection illustration

Terminal
 Function
Non-Power Tailgate
 Power Tailgate
1
 Motor ( + )
 Motor ( - )
2
 Open switch
 Motor ( + )
3
 Motor ( - )
 Switch (REF)
4
 Ground
 COM
5
 Lock switch
 Switch (AJAR)
6
 -
 Switch (HOME)
7
COM
8
 PAWL switch

3.
Apply battery voltage to each terminal as shown in the table below and check whether it operates properly.
[Non-Power Tailgate]

Body Electrical System — Power Door Locks and Burglar alarm / Power Door Look Module / Repair Procedures / Inspection illustration

Body Electrical System — Power Door Locks and Burglar alarm / Power Door Look Module / Repair Procedures / Inspection illustration

[Power Tailgate]

Body Electrical System — Power Door Locks and Burglar alarm / Power Door Look Module / Repair Procedures / Inspection illustration

1) Lock

Body Electrical System — Power Door Locks and Burglar alarm / Power Door Look Module / Repair Procedures / Inspection illustration

2) Open

Body Electrical System — Power Door Locks and Burglar alarm / Power Door Look Module / Repair Procedures / Inspection illustration

Hood Lock Module
1.
Remove the front bumper assembly.
(Refer to Body - "Front Bumper Assembly")
2.
Disconnect the hood latch connector (A).

Body Electrical System — Power Door Locks and Burglar alarm / Power Door Look Module / Repair Procedures / Inspection illustration

3.
Check for continuity between terminals No. 1 and No. 2. If there is no continuity, replace the hood latch switch.

Body Electrical System — Power Door Locks and Burglar alarm / Power Door Look Module / Repair Procedures / Inspection illustration

Burglar Alarm
1.
Disconnect the battery negative ( - ) terminal.
2.
Disconnect the burglar alarm connector (A).

Body Electrical System — Power Door Locks and Burglar alarm / Power Door Look Module / Repair Procedures / Inspection illustration

3.
Remove the burglar alarm horn (A) after removing the bolt.

Body Electrical System — Power Door Locks and Burglar alarm / Power Door Look Module / Repair Procedures / Inspection illustration

4.
Apply battery voltage to connector terminal and check that the burglar alarm operates properly.
Removal
Front Door Lock Module
1.
Remove the front door latch.
(Refer to Body - "Front Door Latch")
Rear Door Lock Module
1.
Remove the rear door latch.
(Refer to Body - "Rear Door Latch")
Tailgate Lock Module
1.
Remove the tailgate latch.
(Refer to Body - "Tailgate Latch")
Hood Lock Module
1.
Remove the hood latch.
(Refer to Body - "Hood Latch Assembly")
Installation
1.
Install in the reverse order of removal.
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