Qashqai J11. Door & Lock - part 27

HAZARD FUNCTION

DLK-433

< DTC/CIRCUIT DIAGNOSIS >

[TYPE 3]

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HAZARD FUNCTION

Component Function Check

INFOID:0000000010434993

1.

CHECK FUNCTION

1.

Select “MULTI REMOTE ENT” of “BCM” using CONSULT.

2.

Select “FLASHER” in “ACTIVE TEST” mode.

3.

Check that the function operates normally according to the following conditions.

Is the inspection result normal?

YES

>> Hazard warning lamp circuit is OK.

NO

>> Refer to 

DLK-433, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000010434994

1.

CHECK HAZARD SWITCH CIRCUIT

Refer to 

EXL-144, "Component Function Check"

. 

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Repair or replace the malfunctioning parts.

2.

CHECK INTERMITTENT INCIDENT

Refer to 

GI-44, "Intermittent Incident"

.

>> INSPECTION END

Monitor item

Status

FLASHER

LH

Front turn signal lamp LH

Turns ON

RH

Front turn signal lamp RH

Turns ON

OFF

Front turn signal lamp

Turns OFF

DLK-434

< DTC/CIRCUIT DIAGNOSIS >

[TYPE 3]

POWER SUPPLY AND GROUND CIRCUIT

POWER SUPPLY AND GROUND CIRCUIT

FRONT DOOR

FRONT DOOR : Diagnosis Procedure

INFOID:0000000010502781

1.

CHECK FUSE

Check that the following fuse is not fusing.

Is the fuse fusing?

YES

>> Replace the blown fuse after repairing the affected circuit if a fuse is blown.

NO

>> GO TO 2.

2.

CHECK POWER SUPPLY CIRCUIT

1.

Turn ignition switch OFF.

2.

Disconnect BCM connectors.

3.

Check voltage between BCM harness connector and ground.

Is the measurement value normal?

YES

>> GO TO 3.

NO

>> Repair or replace harness.

3.

CHECK GROUND CIRCUIT

Check continuity between BCM harness connector and ground.

Is the inspection result normal?

YES

>> INSPECTION END

NO

>> Repair or replace harness.

REAR DOOR

REAR DOOR : Diagnosis Procedure

INFOID:0000000010502782

1.

CHECK FUSE

Check that the following fuse is not fusing.

Is the fuse fusing?

YES

>> Replace the blown fuse after repairing the affected circuit if a fuse is blown.

NO

>> GO TO 2.

2.

CHECK POWER SUPPLY CIRCUIT

1.

Turn ignition switch OFF.

2.

Disconnect BCM connectors.

Signal name

Fuse No.

Front door lock actuator power supply

29 (15 A)

(+)

(

−

)

Voltage

BCM

Connector

Terminal

M68

143

Ground

9 – 16 V

BCM

Ground

Continuity

Connector

Terminal

M68

146

Existed

147

Signal name

Fuse No.

Passenger door and rear door lock actuator power supply

31 (15 A)

POWER SUPPLY AND GROUND CIRCUIT

DLK-435

< DTC/CIRCUIT DIAGNOSIS >

[TYPE 3]

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3.

Check voltage between BCM harness connector and ground.

Is the measurement value normal?

YES

>> GO TO 3.

NO

>> Repair or replace harness.

3.

CHECK GROUND CIRCUIT

Check continuity between BCM harness connector and ground.

Is the inspection result normal?

YES

>> INSPECTION END

NO

>> Repair or replace harness.

(+)

(

−

)

Voltage

BCM

Connector

Terminal

M68

151

Ground

9 – 16 V

BCM

Ground

Continuity

Connector

Terminal

M68

146

Existed

147

DLK-436

< DTC/CIRCUIT DIAGNOSIS >

[TYPE 3]

SUPER LOCK ACTUATOR

SUPER LOCK ACTUATOR

DRIVER SIDE

DRIVER SIDE : Component Function Check

INFOID:0000000010502783

1.

CHECK FUNCTION

1.

Select “DOOR LOCK” of “BCM” using CONSULT.

2.

Select “SUPER LOCK” in “ACTIVE TEST” mode.

3.

Touch “LOCK” or “UNLOCK” to check that it works normally.

Is the inspection result normal?

YES

>> Super lock actuator is OK.

NO

>> Refer to 

DLK-436, "DRIVER SIDE : Diagnosis Procedure"

.

DRIVER SIDE : Diagnosis Procedure

INFOID:0000000010502784

1.

CHECK SUPER LOCK ACTUATOR SIGNAL

1.

Turn ignition switch OFF.

2.

Disconnect front door lock assembly (driver side) connector.

3.

Check voltage between front door lock assembly (driver side) harness connector and ground.

Is the inspection result normal?

YES

>> Replace front door lock assembly (driver side).

NO

>> GO TO 2.

2.

CHECK SUPER LOCK ACTUATOR CIRCUIT

1.

Disconnect BCM and each door lock assembly.

2.

Check continuity between BCM harness connector and front door lock assembly (driver side) harness
connector. 

3.

Check continuity between BCM connector and ground.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Repair or replace harness.

3.

CHECK BCM OUTPUT SIGNAL

1.

Connect BCM connector.

2.

Check voltage between BCM harness connector and ground.

(+)

(–)

Condition

Voltage

Front door lock assembly (driver side)

Connector

Terminal

D26

1

Ground

Super lock

Set

9 – 16 V

2

Release

BCM

Front door lock assembly (driver side)

Continuity 

Connector

Terminal

Connector

Terminal

M68

148

D26

2

Existed

149

1

BCM

Ground

Continuity 

Connector

Terminal

M68

148

Not existed

149

SUPER LOCK ACTUATOR

DLK-437

< DTC/CIRCUIT DIAGNOSIS >

[TYPE 3]

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Is the inspection result normal?

YES

>> Check for internal short of each door lock actuator.

NO

>> Replace BCM. Refer to 

BCS-135, "Removal and Installation"

.

PASSENGER SIDE

PASSENGER SIDE : Component Function Check

INFOID:0000000010502785

1.

CHECK FUNCTION

1.

Select “DOOR LOCK” of “BCM” using CONSULT.

2.

Select “SUPER LOCK” in “ACTIVE TEST” mode.

3.

Touch “LOCK” or “UNLOCK” to check that it works normally.

Is the inspection result normal?

YES

>> Super lock actuator is OK.

NO

>> Refer to 

DLK-437, "PASSENGER SIDE : Diagnosis Procedure"

.

PASSENGER SIDE : Diagnosis Procedure

INFOID:0000000010502786

1.

CHECK SUPER LOCK ACTUATOR SIGNAL

1.

Turn ignition switch OFF.

2.

Disconnect front door lock assembly (passenger side) connector.

3.

Check voltage between front door lock assembly (passenger side) harness connector and ground.

Is the inspection result normal?

YES

>> Replace front door lock assembly (passenger side).

NO

>> GO TO 2.

2.

CHECK SUPER LOCK ACTUATOR CIRCUIT

1.

Disconnect BCM and each door lock assembly.

2.

Check continuity between BCM harness connector and front door lock assembly (passenger side) har-
ness connector. 

3.

Check continuity between BCM connector and ground.

(+)

(–)

Condition

Voltage

BCM

Connector

Terminal

M68

148

Ground

Super lock

Release

9 – 16 V

149

Set

(+)

(–)

Condition

Voltage

Front door lock assembly (passenger side)

Connector

Terminal

D2

1

Ground

Super lock

Set

9 – 16 V

2

Release

BCM 

Front door lock assembly (passenger side)

Continuity 

Connector

Terminal

Connector

Terminal

M68

139

D2

2

Existed

149

1

BCM

Ground

Continuity 

Connector

Terminal

M68

139

Not existed

149

DLK-438

< DTC/CIRCUIT DIAGNOSIS >

[TYPE 3]

SUPER LOCK ACTUATOR

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Repair or replace harness.

3.

CHECK BCM OUTPUT SIGNAL

1.

Connect BCM connector.

2.

Check voltage between BCM harness connector and ground.

Is the inspection result normal?

YES

>> Check for internal short of each door lock actuator.

NO

>> Replace BCM. Refer to 

BCS-135, "Removal and Installation"

.

REAR LH

REAR LH : Component Function Check

INFOID:0000000010502787

1.

CHECK FUNCTION

1.

Select “DOOR LOCK” of “BCM” using CONSULT.

2.

Select “SUPER LOCK” in “ACTIVE TEST” mode.

3.

Touch “LOCK” or “UNLOCK” to check that it works normally.

Is the inspection result normal?

YES

>> Super lock actuator is OK.

NO

>> Refer to 

DLK-438, "REAR LH : Diagnosis Procedure"

.

REAR LH : Diagnosis Procedure

INFOID:0000000010502788

1.

CHECK SUPER LOCK ACTUATOR OUTPUT SIGNAL

1.

Turn ignition switch OFF.

2.

Disconnect rear door lock assembly LH.

3.

Check voltage between rear door lock assembly LH harness connector and ground.

Is the inspection result normal?

YES

>> Replace rear door lock assembly LH.

NO

>> GO TO 2.

2.

CHECK SUPER LOCK ACTUATOR CIRCUIT

1.

Disconnect BCM, each door lock actuator and fuel filler lid lock actuator connector. 

2.

Check continuity between BCM harness connector and rear door lock assembly LH harness connector. 

3.

Check continuity between BCM harness connector and ground.

(+)

(–)

Condition

Voltage

BCM

Connector

Terminal

M68

139

Ground

Super lock

Release

9 – 16 V

149

Set

(+)

(–)

Condition

Voltage

Rear door lock assembly LH

Connector

Terminal

D52

1

Ground

Super lock

Set

9 – 16 V

2

Release

BCM

Rear door lock assembly LH

Continuity 

Connector

Terminal

Connector

Terminal

B3

124

D52

2

Existed

131

1

SUPER LOCK ACTUATOR

DLK-439

< DTC/CIRCUIT DIAGNOSIS >

[TYPE 3]

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Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Repair or replace harness.

3.

CHECK BCM OUTPUT SIGNAL

1.

Connect BCM connector.

2.

Check voltage between BCM harness connector and ground.

Is the inspection result normal?

YES

>> Check for internal short of each door lock actuator.

NO

>> Replace BCM. Refer to 

BCS-135, "Removal and Installation"

.

REAR RH

REAR RH : Component Function Check

INFOID:0000000010502789

1.

CHECK FUNCTION

1.

Select “DOOR LOCK” of “BCM” using CONSULT.

2.

Select “SUPER LOCK” in “ACTIVE TEST” mode.

3.

Touch “LOCK” or “UNLOCK” to check that it works normally.

Is the inspection result normal?

YES

>> Super lock actuator is OK.

NO

>> Refer to 

DLK-439, "REAR RH : Diagnosis Procedure"

.

REAR RH : Diagnosis Procedure

INFOID:0000000010502790

1.

CHECK DOOR LOCK ACTUATOR OUTPUT SIGNAL

1.

Turn ignition switch OFF.

2.

Disconnect rear door lock assembly RH.

3.

Check voltage between rear door lock assembly RH harness connector and ground.

Is the inspection result normal?

YES

>> Replace rear door lock assembly RH.

NO

>> GO TO 2.

2.

CHECK SUPER LOCK ACTUATOR CIRCUIT

1.

Disconnect BCM, each door lock actuator and fuel filler lid lock actuator connector. 

2.

Check continuity between BCM harness connector and rear door lock assembly RH harness connector. 

BCM

Ground

Continuity 

Connector

Terminal

B3

124

Not existed

131

(+)

(–)

Condition

Voltage

BCM

Connector

Terminal

B3

124

Ground

Super lock

Release

9 – 16 V

131

Set

(+)

(–)

Condition

Voltage

Rear door lock assembly RH

Connector

Terminal

D65

1

Ground

Super lock

Set

9 – 16 V

2

Release

DLK-440

< DTC/CIRCUIT DIAGNOSIS >

[TYPE 3]

SUPER LOCK ACTUATOR

3.

Check continuity between BCM harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Repair or replace harness.

3.

CHECK BCM OUTPUT SIGNAL

1.

Connect BCM connector.

2.

Check voltage between BCM harness connector and ground.

Is the inspection result normal?

YES

>> Check for internal short of each door lock actuator.

NO

>> Replace BCM. Refer to 

BCS-135, "Removal and Installation"

.

BCM

Rear door lock assembly RH

Continuity 

Connector

Terminal

Connector

Terminal

B3

124

D65

2

Existed

131

1

BCM

Ground

Continuity 

Connector

Terminal

B3

124

Not Existed

131

(+)

(–)

Condition

Voltage

BCM

Connector

Terminal

B3

124

Ground

Super lock

Release

9 – 16 V

131

Set

UNLOCK SENSOR

DLK-441

< DTC/CIRCUIT DIAGNOSIS >

[TYPE 3]

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UNLOCK SENSOR

Diagnosis Procedure

INFOID:0000000010502792

1.

CHECK BCM OUTPUT SIGNAL

1.

Turn ignition switch OFF.

2.

Disconnect front door lock assembly (driver side) connector.

3.

Check signal between front door lock assembly (driver side) harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> GO TO 2.

2.

CHECK UNLOCK SENSOR CIRCUIT

1.

Disconnect BCM connector.

2.

Check continuity between BCM harness connector and front door lock assembly (driver side) harness
connector.

3.

Check continuity between BCM harness connector and ground.

Is the inspection result normal?

YES

>> Replace BCM. Refer to 

BCS-135, "Removal and Installation"

.

NO

>> Repair or replace harness.

3.

CHECK UNLOCK SENSOR GROUND CIRCUIT

Check continuity between front door lock assembly (driver side) harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 4.

NO

>> Repair or replace harness.

4.

CHECK UNLOCK SENSOR 

Refer to 

DLK-442, "Component Inspection"

. 

Is the inspection result normal?

YES

>> GO TO 5.

NO

>> Replace front door lock assembly (driver side).

5.

CHECK INTERMITTENT INCIDENT 

Refer to 

GI-44, "Intermittent Incident"

.

(+)

(–)

Voltage

Front door lock assembly (driver side)

Connector

Terminal

D26

4

Ground

9 – 16 V

BCM

Front door lock assembly (driver side)

Continuity 

Connector

Terminal

Connector

Terminal

M69

104

D26

4

Existed

BCM

Ground

Continuity 

Connector

Terminal

M69

104

Not existed

Front door lock assembly (driver side)

Ground

Continuity 

Connector

Terminal

D26

5

Existed

DLK-442

< DTC/CIRCUIT DIAGNOSIS >

[TYPE 3]

UNLOCK SENSOR

>> INSPECTION END

Component Inspection

INFOID:0000000010502793

1.

CHECK UNLOCK SENSOR

1.

Turn ignition switch OFF.

2.

Disconnect front door lock assembly (driver side) connector.

3.

Check continuity between front door lock assembly (driver side) terminals.

Is the inspection result normal?

YES

>> INSPECTION END

NO

>> Replace front lock assembly (driver side).

Front door lock assembly (driver side)

Condition

Continuity

Terminal

4

5

Driver side door 

Unlock

Existed

Lock

Not existed

DOOR DOES NOT LOCK/UNLOCK WITH DOOR LOCK AND UNLOCK SWITCH

DLK-443

< SYMPTOM DIAGNOSIS >

[TYPE 3]

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SYMPTOM DIAGNOSIS

DOOR DOES NOT LOCK/UNLOCK WITH DOOR LOCK AND UNLOCK
SWITCH

ALL DOOR

ALL DOOR : Description

INFOID:0000000010502854

All doors do not lock/unlock using door lock and unlock switch.

ALL DOOR : Diagnosis Procedure

INFOID:0000000010502855

1.

CHECK POWER SUPPLY AND GROUND CIRCUIT

Check front door lock and unlock power supply and ground circuit.
Refer to 

DLK-434, "FRONT DOOR : Diagnosis Procedure"

 (front door) or 

DLK-434, "REAR DOOR : Diagnosis

Procedure"

 (rear door).

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Repair or replace the malfunctioning parts.

2.

CHECK DOOR LOCK AND UNLOCK SWITCH

Check door lock and unlock switch.
Refer to 

DLK-426, "DRIVER SIDE : Component Function Check"

 (driver side) or 

DLK-427, "PASSENGER

SIDE : Component Function Check"

 (passenger side).

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Repair or replace the malfunctioning parts.

3.

CHECK DOOR LOCK ACTUATOR

Check front door lock assembly (driver side).
Refer to 

DLK-421, "DRIVER SIDE : Component Function Check"

.

Is the inspection result normal?

YES

>> GO TO 4.

NO

>> Repair or replace the malfunctioning parts.

4.

CHECK DOOR SWITCH

Check door switch.
Refer to 

DLK-430, "Component Function Check"

.

Is the inspection result normal?

YES

>> GO TO 5.

NO

>> Repair or replace the malfunctioning parts.

5.

CHECK KEY SWITCH

Check key switch.
Refer to 

DLK-574, "Component Function Check"

.

Is the inspection result normal?

YES

>> GO TO 6.

NO

>> Repair or replace the malfunctioning parts.

6.

REPLACE BCM

1.

Replace BCM. Refer to 

BCS-135, "Removal and Installation"

.

2.

Confirm the operation after replacement.

Is the result normal?

YES

>> INSPECTION END

NO

>> Check intermittent incident. Refer to 

GI-44, "Intermittent Incident"

.

FRONT DOOR

DLK-444

< SYMPTOM DIAGNOSIS >

[TYPE 3]

DOOR DOES NOT LOCK/UNLOCK WITH DOOR LOCK AND UNLOCK SWITCH

FRONT DOOR : Description

INFOID:0000000010502856

Front doors do not lock/unlock using door lock and unlock switch.

FRONT DOOR : Diagnosis Procedure

INFOID:0000000010502857

1.

CHECK POWER SUPPLY AND GROUND CIRCUIT

Check front door lock and unlock power supply and ground circuit.
Refer to 

DLK-434, "FRONT DOOR : Diagnosis Procedure"

. 

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Repair or replace the malfunctioning parts.

2.

CHECK DOOR LOCK ACTUATOR

Check front door lock actuator (driver side).
Refer to 

DLK-421, "DRIVER SIDE : Component Function Check"

.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Repair or replace the malfunctioning parts.

3.

REPLACE BCM

1.

Replace BCM. Refer to 

BCS-135, "Removal and Installation"

.

2.

Confirm the operation after replacement.

Is the result normal?

YES

>> INSPECTION END

NO

>> Check intermittent incident. Refer to 

GI-44, "Intermittent Incident"

.

REAR DOOR

REAR DOOR : Description

INFOID:0000000010502858

Rear doors do not lock/unlock using door lock and unlock switch.

REAR DOOR : Diagnosis Procedure

INFOID:0000000010502859

1.

CHECK POWER SUPPLY AND GROUND CIRCUIT

Check rear doors lock and unlock power supply and ground circuit.
Refer to 

DLK-434, "REAR DOOR : Diagnosis Procedure"

. 

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Repair or replace the malfunctioning parts.

2.

CHECK DOOR LOCK ACTUATOR

Check rear door lock actuator.
Refer to 

DLK-423, "REAR LH : Component Function Check"

 (LH) and 

DLK-424, "REAR RH :

Component Function Check"

 (RH).

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Repair or replace the malfunctioning parts.

3.

REPLACE BCM

1.

Replace BCM. Refer to 

BCS-135, "Removal and Installation"

.

2.

Confirm the operation after replacement.

Is the result normal?

YES

>> INSPECTION END

NO

>> Check intermittent incident. Refer to 

GI-44, "Intermittent Incident"

.

DRIVER SIDE

DOOR DOES NOT LOCK/UNLOCK WITH DOOR LOCK AND UNLOCK SWITCH

DLK-445

< SYMPTOM DIAGNOSIS >

[TYPE 3]

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DRIVER SIDE : Description

INFOID:0000000010502860

Driver side door does not lock/unlock using door lock and unlock switch.

DRIVER SIDE : Diagnosis Procedure

INFOID:0000000010502861

1.

CHECK DOOR LOCK ACTUATOR

Check front door lock assembly (driver side).
Refer to 

DLK-421, "DRIVER SIDE : Component Function Check"

.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Repair or replace the malfunctioning parts.

2.

REPLACE BCM

1.

Replace BCM. Refer to 

BCS-135, "Removal and Installation"

.

2.

Confirm the operation after replacement.

Is the result normal?

YES

>> INSPECTION END

NO

>> Check intermittent incident. Refer to 

GI-44, "Intermittent Incident"

.

PASSENGER SIDE

PASSENGER SIDE : Description

INFOID:0000000010502862

Passenger side door does not lock/unlock using door lock and unlock switch.

PASSENGER SIDE : Diagnosis Procedure

INFOID:0000000010502863

1.

CHECK DOOR LOCK ACTUATOR

Check front door lock assembly (passenger side).
Refer to 

DLK-422, "PASSENGER SIDE : Component Function Check"

.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Repair or replace the malfunctioning parts.

2.

REPLACE BCM

1.

Replace BCM. Refer to 

BCS-135, "Removal and Installation"

.

2.

Confirm the operation after replacement.

Is the result normal?

YES

>> INSPECTION END

NO

>> Check intermittent incident. Refer to 

GI-44, "Intermittent Incident"

.

REAR LH

REAR LH : Description

INFOID:0000000010502864

Rear LH side door does not lock/unlock using door lock and unlock switch.

REAR LH : Diagnosis Procedure

INFOID:0000000010502865

1.

CHECK DOOR LOCK ACTUATOR

Check rear door lock assembly LH.
Refer to 

DLK-423, "REAR LH : Component Function Check"

.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Repair or replace the malfunctioning parts.

2.

REPLACE BCM

1.

Replace BCM. Refer to 

BCS-135, "Removal and Installation"

.

DLK-446

< SYMPTOM DIAGNOSIS >

[TYPE 3]

DOOR DOES NOT LOCK/UNLOCK WITH DOOR LOCK AND UNLOCK SWITCH

2.

Confirm the operation after replacement.

Is the result normal?

YES

>> INSPECTION END

NO

>> Check intermittent incident. Refer to 

GI-44, "Intermittent Incident"

.

REAR RH

REAR RH : Description

INFOID:0000000010502866

Rear RH side door does not lock/unlock using door lock and unlock switch.

REAR RH : Diagnosis Procedure

INFOID:0000000010502867

1.

CHECK DOOR LOCK ACTUATOR

Check rear door lock assembly RH.
Refer to 

DLK-424, "REAR RH : Component Function Check"

.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Repair or replace the malfunctioning parts.

2.

REPLACE BCM

1.

Replace BCM. Refer to 

BCS-135, "Removal and Installation"

.

2.

Confirm the operation after replacement.

Is the result normal?

YES

>> INSPECTION END

NO

>> Check intermittent incident. Refer to 

GI-44, "Intermittent Incident"

.

DOOR DOES NOT LOCK/UNLOCK WITH DRIVER SIDE DOOR LOCK KNOB OR 

DOOR KEY CYLINDER

DLK-447

< SYMPTOM DIAGNOSIS >

[TYPE 3]

C

D

E

F

G

H

I

J

L

M

A

B

DLK

N

O

P

DOOR DOES NOT LOCK/UNLOCK WITH DRIVER SIDE DOOR LOCK
KNOB OR DOOR KEY CYLINDER

Diagnosis Procedure

INFOID:0000000010502870

1.

CHECK POWER DOOR LOCK OPERATION

Check power door lock operation.
Does door lock/unlock with door lock and unlock switch?

YES

>> GO TO 2.

NO

>> Go to 

DLK-443, "ALL DOOR : Diagnosis Procedure"

.

2.

CHECK UNLOCK SENSOR

Check unlock sensor.
Refer to 

DLK-441, "Diagnosis Procedure"

.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Repair or replace the malfunctioning parts.

3.

REPLACE BCM

1.

Replace BCM. Refer to 

BCS-135, "Removal and Installation"

.

2.

Confirm the operation after replacement.

Is the result normal?

YES

>> INSPECTION END

NO

>> Check intermittent incident. Refer to 

GI-44, "Intermittent Incident"

.

DLK-448

< SYMPTOM DIAGNOSIS >

[TYPE 3]

DOOR DOES NOT LOCK/UNLOCK WITH KEYFOB

DOOR DOES NOT LOCK/UNLOCK WITH KEYFOB

Diagnosis Procedure

INFOID:0000000010435026

1.

CHECK POWER DOOR LOCK OPERATION

Check power door lock operation.
Does door lock/unlock with door lock and unlock switch?

YES

>> GO TO 2.

NO

>> Go to 

DLK-443, "ALL DOOR : Diagnosis Procedure"

.

2.

CHECK KEYFOB BATTERY

Check keyfob battery.
Refer to 

DLK-576, "Component Inspection"

.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Repair or replace the malfunctioning parts.

3.

REPLACE KEYFOB

1.

Replace keyfob.

2.

Confirm the operation after replacement.

Is the result normal?

YES

>> INSPECTION END

NO

>> Replace BCM. Refer to 

BCS-135, "Removal and Installation"

.