Qashqai J11. Door & Lock - part 6

 

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Qashqai J11. Door & Lock - part 6

 

 

DOOR SWITCH

DLK-97

< DTC/CIRCUIT DIAGNOSIS >

[TYPE 1]

C

D

E

F

G

H

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J

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M

A

B

DLK

N

O

P

Is the inspection result normal?

YES

>> INSPECTION END

NO

>> Replace malfunction door switch.

Door switch

Condition

Continuity

Terminal

Driver side

3

Ground part of door 

switch

Door switch

Pressed

Existed

Released

Not existed

Passenger side

Pressed

Existed

Released

Not existed

Rear LH

Pressed

Existed

Released

Not existed

Rear RH

Pressed

Existed

Released

Not existed

Back door

3

4

Back door lock as-

sembly

Lock

Existed

Unlock

Not existed

DLK-98

< DTC/CIRCUIT DIAGNOSIS >

[TYPE 1]

HAZARD FUNCTION

HAZARD FUNCTION

Component Function Check

INFOID:0000000010434606

1.

CHECK FUNCTION

1.

Select “INTELLIGENT KEY” 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-98, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000010434607

1.

CHECK HAZARD OPERATION

Refer to 

EXL-26, "TURN SIGNAL AND HAZARD WARNING LAMP SYSTEM : System Description"

 (LED

headlamp models) or 

EXL-195, "TURN SIGNAL AND HAZARD WARNING LAMP SYSTEM : System Descrip-

tion"

 (halogen headlamp models).

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Refer to 

EXL-146, "Symptom Table"

 (LED headlamp models) and 

EXL-303, "Symptom Table"

(halogen headlamp models).

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

INTELLIGENT KEY BATTERY

DLK-99

< DTC/CIRCUIT DIAGNOSIS >

[TYPE 1]

C

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DLK

N

O

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INTELLIGENT KEY BATTERY

Component Inspection

INFOID:0000000010434608

1.

CHECK INTELLIGENT KEY BATTERY

Check by connecting a resistance (approximately 300 

Ω

) so that the

current value becomes about 10 mA. Refer to 

DLK-197, "Removal

and Installation"

.

Is the measurement value within the specification?

YES

>> INSPECTION END 

NO

>> Replace Intelligent Key battery.

Standard

: Approx. 2.5 - 3.0 V

OCC0607D

DLK-100

< DTC/CIRCUIT DIAGNOSIS >

[TYPE 1]

INTELLIGENT KEY WARNING BUZZER

INTELLIGENT KEY WARNING BUZZER

Component Function Check

INFOID:0000000010434609

1.

CHECK FUNCTION

1.

Select “INTELLIGENT KEY” of “BCM” using CONSULT.

2.

Select “OUTSIDE BUZZER” in “ACTIVE TEST” mode.

3.

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

Is the inspection result normal?

YES

>> Intelligent Key warning buzzer is OK.

NO

>> Refer to 

DLK-100, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000010434610

1.

CHECK INTELLIGENT KEY WARNING BUZZER POWER SUPPLY CIRCUIT

1.

Turn ignition switch OFF.

2.

Disconnect Intelligent Key warning buzzer connector.

3.

Check voltage between Intelligent Key warning buzzer harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> GO TO 2.

2.

CHECK INTELLIGENT KEY WARNING BUZZER CIRCUIT

1.

Disconnect BCM connector.

2.

Check continuity between BCM harness connector and Intelligent Key warning buzzer harness connector.

3.

Check continuity between BCM harness connector and ground.

Is the inspection result normal?

YES

>> Replace BCM. Refer to 

BCS-132, "Removal and Installation"

.

NO

>> Repair or replace harness.

3.

CHECK GROUND CIRCUIT

Check continuity between Intelligent Key warning buzzer harness connector and ground.

Monitor item

Status

OUTSIDE BUZZER

ON

Outside warning buzzer

Buzzer sounds

OFF

Buzzer does not sound

(+)

(–)

Condition

Voltage

Intelligent Key warning buzzer

Connector

Terminal

E7

1

Ground

Operate Intelligent Key 
buzzer

9 – 16 V

BCM

Intelligent Key warning buzzer

Continuity 

Connector

Terminal

Connector

Terminal

E60

164

E7

1

Existed

BCM

Ground

Continuity 

Connector

Terminal

E60

164

Not existed

INTELLIGENT KEY WARNING BUZZER

DLK-101

< DTC/CIRCUIT DIAGNOSIS >

[TYPE 1]

C

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A

B

DLK

N

O

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INTELLIGENT KEY WARNING BUZZER

Component Function Check

INFOID:0000000010434609

1.

CHECK FUNCTION

1.

Select “INTELLIGENT KEY” of “BCM” using CONSULT.

2.

Select “OUTSIDE BUZZER” in “ACTIVE TEST” mode.

3.

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

Is the inspection result normal?

YES

>> Intelligent Key warning buzzer is OK.

NO

>> Refer to 

DLK-101, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000010434610

1.

CHECK INTELLIGENT KEY WARNING BUZZER POWER SUPPLY CIRCUIT

1.

Turn ignition switch OFF.

2.

Disconnect Intelligent Key warning buzzer connector.

3.

Check voltage between Intelligent Key warning buzzer harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> GO TO 2.

2.

CHECK INTELLIGENT KEY WARNING BUZZER CIRCUIT

1.

Disconnect BCM connector.

2.

Check continuity between BCM harness connector and Intelligent Key warning buzzer 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 GROUND CIRCUIT

Check continuity between Intelligent Key warning buzzer harness connector and ground.

Monitor item

Status

OUTSIDE BUZZER

ON

Outside warning buzzer

Buzzer sounds

OFF

Buzzer does not sound

(+)

(–)

Condition

Voltage

Intelligent Key warning buzzer

Connector

Terminal

E7

1

Ground

Operate Intelligent Key 
buzzer

9 – 16 V

BCM

Intelligent Key warning buzzer

Continuity 

Connector

Terminal

Connector

Terminal

E60

164

E7

1

Existed

BCM

Ground

Continuity 

Connector

Terminal

E60

164

Not existed

DLK-102

< DTC/CIRCUIT DIAGNOSIS >

[TYPE 1]

OUTSIDE KEY ANTENNA

OUTSIDE KEY ANTENNA

DRIVER SIDE

DRIVER SIDE : Diagnosis Procedure

INFOID:0000000010434574

1.

CHECK OUTSIDE KEY ANTENNA INPUT SIGNAL 1

1.

Turn ignition switch OFF.

2.

Check signal between BCM harness connector and ground using oscilloscope.

Is the inspection result normal?

YES

>> Replace BCM. Refer to 

BCS-132, "Removal and Installation"

.

NO

>> GO TO 2.

2.

CHECK OUTSIDE KEY ANTENNA CIRCUIT

1.

Disconnect BCM connector and outside key antenna (driver side) connector.

2.

Check continuity between BCM harness connector and outside key antenna (driver side) harness connec-
tor.

(+)

(–)

Condition

Signal

(Reference value)

BCM

Connector

Terminal

M69

100

Ground

When ignition switch 
and any door switch is 
ON

When Intelligent Key 
is not in the antenna 
detection area

When Intelligent Key 
is in the antenna de-
tection area

120

Ground

When ignition switch 
and any door switch is 
ON

When Intelligent Key 
is not in the antenna 
detection area

When Intelligent Key 
is in the antenna de-
tection area

JSMIA1348GB

JSMIA1406GB

JSMIA1507GB

JSMIA1506GB

OUTSIDE KEY ANTENNA

DLK-103

< DTC/CIRCUIT DIAGNOSIS >

[TYPE 1]

C

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A

B

DLK

N

O

P

OUTSIDE KEY ANTENNA

DRIVER SIDE

DRIVER SIDE : Diagnosis Procedure

INFOID:0000000010434574

1.

CHECK OUTSIDE KEY ANTENNA INPUT SIGNAL 1

1.

Turn ignition switch OFF.

2.

Check signal between BCM harness connector and ground using oscilloscope.

Is the inspection result normal?

YES

>> Replace BCM. Refer to 

BCS-135, "Removal and Installation"

.

NO

>> GO TO 2.

2.

CHECK OUTSIDE KEY ANTENNA CIRCUIT

1.

Disconnect BCM connector and outside key antenna (driver side) connector.

2.

Check continuity between BCM harness connector and outside key antenna (driver side) harness connec-
tor.

(+)

(–)

Condition

Signal

(Reference value)

BCM

Connector

Terminal

M69

100

Ground

When ignition switch 
and any door switch is 
ON

When Intelligent Key 
is not in the antenna 
detection area

When Intelligent Key 
is in the antenna de-
tection area

120

Ground

When ignition switch 
and any door switch is 
ON

When Intelligent Key 
is not in the antenna 
detection area

When Intelligent Key 
is in the antenna de-
tection area

JSMIA1348GB

JSMIA1406GB

JSMIA1507GB

JSMIA1506GB

DLK-104

< DTC/CIRCUIT DIAGNOSIS >

[TYPE 1]

OUTSIDE KEY ANTENNA

YES

>> Replace outside handle grip RH.

NO

>> Replace BCM. Refer to 

BCS-132, "Removal and Installation"

.

PASSENGER SIDE

PASSENGER SIDE : Diagnosis Procedure

INFOID:0000000010434572

1.

CHECK OUTSIDE KEY ANTENNA INPUT SIGNAL 1

1.

Turn ignition switch OFF.

2.

Check signal between BCM harness connector and ground using oscilloscope.

Is the inspection result normal?

YES

>> Replace BCM. Refer to 

BCS-132, "Removal and Installation"

.

NO

>> GO TO 2.

2.

CHECK OUTSIDE KEY ANTENNA CIRCUIT

1.

Disconnect BCM connector and outside key antenna (passenger side) connector.

2.

Check continuity between BCM harness connector and outside key antenna (passenger side) harness
connector.

(+)

(–)

Condition

Signal

(Reference value)

BCM

Connector

Terminal

M69

118

Ground

When ignition switch 
and any door switch is 
ON

When Intelligent Key 
is not in the antenna 
detection area

When Intelligent Key 
is in the antenna de-
tection area

119

Ground

When ignition switch 
and any door switch is 
ON

When Intelligent Key 
is not in the antenna 
detection area

When Intelligent Key 
is in the antenna de-
tection area

JSMIA1507GB

JSMIA1506GB

JSMIA1507GB

JSMIA1506GB

OUTSIDE KEY ANTENNA

DLK-105

< DTC/CIRCUIT DIAGNOSIS >

[TYPE 1]

C

D

E

F

G

H

I

J

L

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A

B

DLK

N

O

P

YES

>> Replace outside handle grip RH.

NO

>> Replace BCM. Refer to 

BCS-135, "Removal and Installation"

.

PASSENGER SIDE

PASSENGER SIDE : Diagnosis Procedure

INFOID:0000000010434572

1.

CHECK OUTSIDE KEY ANTENNA INPUT SIGNAL 1

1.

Turn ignition switch OFF.

2.

Check signal between BCM harness connector and ground using oscilloscope.

Is the inspection result normal?

YES

>> Replace BCM. Refer to 

BCS-135, "Removal and Installation"

.

NO

>> GO TO 2.

2.

CHECK OUTSIDE KEY ANTENNA CIRCUIT

1.

Disconnect BCM connector and outside key antenna (passenger side) connector.

2.

Check continuity between BCM harness connector and outside key antenna (passenger side) harness
connector.

(+)

(–)

Condition

Signal

(Reference value)

BCM

Connector

Terminal

M69

118

Ground

When ignition switch 
and any door switch is 
ON

When Intelligent Key 
is not in the antenna 
detection area

When Intelligent Key 
is in the antenna de-
tection area

119

Ground

When ignition switch 
and any door switch is 
ON

When Intelligent Key 
is not in the antenna 
detection area

When Intelligent Key 
is in the antenna de-
tection area

JSMIA1507GB

JSMIA1506GB

JSMIA1507GB

JSMIA1506GB

DLK-106

< DTC/CIRCUIT DIAGNOSIS >

[TYPE 1]

OUTSIDE KEY ANTENNA

YES

>> Replace outside handle grip LH.

NO

>> Replace BCM. Refer to 

BCS-132, "Removal and Installation"

.

REAR BUMPER

REAR BUMPER : Diagnosis Procedure

INFOID:0000000010434576

1.

CHECK OUTSIDE KEY ANTENNA INPUT SIGNAL 1

1.

Turn ignition switch OFF.

2.

Check signal between BCM harness connector and ground using oscilloscope.

Is the inspection result normal?

YES

>> Replace BCM. Refer to 

BCS-132, "Removal and Installation"

.

NO

>> GO TO 2.

2.

CHECK OUTSIDE KEY ANTENNA CIRCUIT

1.

Disconnect BCM connector and outside key antenna (rear bumper) connector.

2.

Check continuity between BCM harness connector and outside key antenna (rear bumper) harness con-
nector.

(+)

(–)

Condition

Signal

(Reference value)

BCM

Connector

Terminal

B4

21

Ground

When ignition switch 
and any door switch is 
ON

When Intelligent Key 
is not in the antenna 
detection area

When Intelligent Key 
is in the antenna de-
tection area

24

When Intelligent Key 
is not in the antenna 
detection area

When Intelligent Key 
is in the antenna de-
tection area

JMMIA1652GB

JMMIA1653GB

JSMIA1507GB

JSMIA1506GB

OUTSIDE KEY ANTENNA

DLK-107

< DTC/CIRCUIT DIAGNOSIS >

[TYPE 1]

C

D

E

F

G

H

I

J

L

M

A

B

DLK

N

O

P

YES

>> Replace outside handle grip LH.

NO

>> Replace BCM. Refer to 

BCS-135, "Removal and Installation"

.

REAR BUMPER

REAR BUMPER : Diagnosis Procedure

INFOID:0000000010434576

1.

CHECK OUTSIDE KEY ANTENNA INPUT SIGNAL 1

1.

Turn ignition switch OFF.

2.

Check signal between BCM harness connector and ground using oscilloscope.

Is the inspection result normal?

YES

>> Replace BCM. Refer to 

BCS-135, "Removal and Installation"

.

NO

>> GO TO 2.

2.

CHECK OUTSIDE KEY ANTENNA CIRCUIT

1.

Disconnect BCM connector and outside key antenna (rear bumper) connector.

2.

Check continuity between BCM harness connector and outside key antenna (rear bumper) harness con-
nector.

(+)

(–)

Condition

Signal

(Reference value)

BCM

Connector

Terminal

B4

21

Ground

When ignition switch 
and any door switch is 
ON

When Intelligent Key 
is not in the antenna 
detection area

When Intelligent Key 
is in the antenna de-
tection area

24

When Intelligent Key 
is not in the antenna 
detection area

When Intelligent Key 
is in the antenna de-
tection area

JMMIA1652GB

JMMIA1653GB

JSMIA1507GB

JSMIA1506GB

DLK-108

< DTC/CIRCUIT DIAGNOSIS >

[TYPE 1]

OUTSIDE KEY ANTENNA

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 OUTSIDE KEY ANTENNA INPUT SIGNAL 2

1.

Replace outside key antenna (rear bumper). (New antenna or other antenna)

2.

Connect BCM and outside key antenna (rear bumper) connector.

3.

Check signal between BCM harness connector and ground using oscilloscope.

Is the inspection result normal?

BCM

Outside key antenna (rear bumper)

Continuity 

Connector

Terminal

Connector

Terminal

B4

21

B52

2

Existed

24

1

BCM

Ground

Continuity 

Connector

Terminal

B4

21

Not existed

24

(+)

(–)

Condition

Signal

(Reference value)

BCM

Connector

Terminal

B4

21

Ground

When ignition switch 
and any door switch is 
ON

When Intelligent Key 
is not in the antenna 
detection area

When Intelligent Key 
is in the antenna de-
tection area

24

When Intelligent Key 
is not in the antenna 
detection area

When Intelligent Key 
is in the antenna de-
tection area

JMMIA1652GB

JMMIA1653GB

JSMIA1507GB

JSMIA1506GB

OUTSIDE KEY ANTENNA

DLK-109

< DTC/CIRCUIT DIAGNOSIS >

[TYPE 1]

C

D

E

F

G

H

I

J

L

M

A

B

DLK

N

O

P

YES

>> Replace outside key antenna (rear bumper).

NO

>> Replace BCM. Refer to 

BCS-135, "Removal and Installation"

.

DLK-110

< DTC/CIRCUIT DIAGNOSIS >

[TYPE 1]

POWER SUPPLY AND GROUND CIRCUIT

POWER SUPPLY AND GROUND CIRCUIT

FRONT DOOR

FRONT DOOR : Diagnosis Procedure

INFOID:0000000010479727

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:0000000010479728

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-111

< DTC/CIRCUIT DIAGNOSIS >

[TYPE 1]

C

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A

B

DLK

N

O

P

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-112

< DTC/CIRCUIT DIAGNOSIS >

[TYPE 1]

SUPER LOCK ACTUATOR

SUPER LOCK ACTUATOR

DRIVER SIDE

DRIVER SIDE : Component Function Check

INFOID:0000000010479719

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-112, "DRIVER SIDE : Diagnosis Procedure"

.

DRIVER SIDE : Diagnosis Procedure

INFOID:0000000010479720

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

 

 

 

 

 

 

 

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