Nissan Murano Z51. Manual - part 442

DLK-276

< SYMPTOM DIAGNOSIS >

[WITH INTELLIGENT KEY SYSTEM]

DOOR DOES NOT LOCK/UNLOCK WITH DOOR REQUEST SWITCH

BACK DOOR : Diagnosis Procedure

INFOID:0000000005517712

1.

CHECK REMOTE KEYLESS ENTRY FUNCTION

Check remote keyless entry function.

Does door lock/unlock with Intelligent key button?

YES

>> GO TO 2.

NO

>> Go to 

DLK-268, "Description"

.

2.

CHECK “LOCK/UNLOCK BY I-KEY” SETTING IN “WORK SUPPORT”

Check “LOCK/UNLOCK BY I-KEY” in “WORK SUPPORT”.
Refer to 

DLK-56, "INTELLIGENT KEY : CONSULT-III Function (BCM - INTELLIGENT KEY)"

.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Set “LOCK/UNLOCK BY I-KEY” in “WORK SUPPORT”.

3.

CHECK DOOR REQUEST SWITCH

Check door request switch (back door).
Refer to 

DLK-119, "Component Function Check"

.

Is the inspection result normal?

YES

>> GO TO 4.

NO

>> Repair or replace the malfunctioning parts.

4.

CHECK OUTSIDE KEY ANTENNA

Check outside key antenna (rear bumper).
Refer to 

DLK-125, "Component Function Check"

.

Is the inspection result normal?

YES

>> GO TO 5.

NO

>> Repair or replace the malfunctioning parts.

5.

CONFIRM THE OPERATION

Confirm the operation again.
Is the result normal?

YES

>> Check Intermittent Incident. Refer to 

GI-39, "Intermittent Incident"

.

NO

>> GO TO 1.

SELECTIVE UNLOCK FUNCTION DOES NOT OPERATE WITH DOOR REQUEST 

SWITCH

DLK-277

< SYMPTOM DIAGNOSIS >

[WITH INTELLIGENT KEY SYSTEM]

C

D

E

F

G

H

I

J

L

M

A

B

DLK

N

O

P

SELECTIVE UNLOCK FUNCTION DOES NOT OPERATE WITH DOOR RE-
QUEST SWITCH

Description

INFOID:0000000005517713

NOTE:
• Before performing the diagnosis in the following procedure, check “Work Flow”. Refer to 

DLK-10, "Work

Flow"

.

• Check that vehicle is under the condition shown in “Conditions of vehicle” before starting diagnosis, and

check each symptom.

CONDITIONS OF VEHICLE (OPERATING CONDITIONS)

• Intelligent Key is removed from key slot.
• Ignition switch is in OFF position.
• No Intelligent Keys are inside the vehicle.

Diagnosis Procedure

INFOID:0000000005517714

1.

CHECK DOOR LOCK FUNCTION

Check door lock function by door request switch.

Does door lock/unlock with door request switch?

YES

>> GO TO 2.

NO

>> • Go to 

DLK-274, "DRIVER SIDE : Description"

 (driver side).

• Go  to 

DLK-274, "PASSENGER SIDE : Description"

 (passenger side).

• Go  to 

DLK-275, "BACK DOOR : Description"

 (back door).

2.

CHECK “DOOR LOCK–UNLOCK SET” SETTING IN “WORK SUPPORT”

Check “DOOR LOCK-UNLOCK SET” setting in “WORK SUPPORT”.
Refer to 

DLK-55, "DOOR LOCK : CONSULT-III Function (BCM - DOOR LOCK)"

.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Set “DOOR LOCK-UNLOCK SET” in “WORK SUPPORT”.

3.

CONFIRM THE OPERATION

Confirm the operation again.

Is the result normal?

YES

>> Check intermittent incident. Refer to 

GI-39, "Intermittent Incident"

.

NO

>> GO TO 1.

DLK-278

< SYMPTOM DIAGNOSIS >

[WITH INTELLIGENT KEY SYSTEM]

HAZARD AND BUZZER REMINDER DOES NOT OPERATE

HAZARD AND BUZZER REMINDER DOES NOT OPERATE

Description

INFOID:0000000005517715

NOTE:
• Before performing the diagnosis in the following procedure, check “Work Flow”. Refer to 

DLK-10, "Work

Flow"

.

• Check that vehicle is under the condition shown in “Conditions of vehicle” before starting diagnosis, and

check each symptom.

CONDITIONS OF VEHICLE (OPERATING CONDITIONS)

• Intelligent Key is removed from key slot.
• Ignition switch is in OFF position.
• No Intelligent Keys are inside the vehicle.

Diagnosis Procedure

INFOID:0000000005517716

1.

CHECK “HAZARD ANSWER BACK” SETTING IN “WORK SUPPORT”

Check “HAZARD ANSWER BACK” setting in “WORK SUPPORT”.
Refer to 

DLK-55, "DOOR LOCK : CONSULT-III Function (BCM - DOOR LOCK)"

.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Set “HAZARD ANSWER BACK” in “WORK SUPPORT”.

2.

CHECK “ANS BACK I-KEY LOCK” SETTING IN “WORK SUPPORT”

Check “ANS BACK I-KEY LOCK” setting in “WORK SUPPORT”.
Refer to 

DLK-55, "DOOR LOCK : CONSULT-III Function (BCM - DOOR LOCK)"

.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Set “ANS BACK I-KEY LOCK” in “WORK SUPPORT”.

3.

CHECK “ANS BACK I-KEY UNLOCK” SETTING IN “WORK SUPPORT”

Check “ANS BACK I-KEY UNLOCK” setting in “WORK SUPPORT”.
Refer to 

DLK-55, "DOOR LOCK : CONSULT-III Function (BCM - DOOR LOCK)"

.

Is the inspection result normal?

YES

>> GO TO 4.

NO

>> Set “ANS BACK I-KEY UNLOCK” in “WORK SUPPORT”.

4.

CHECK HAZARD WARNING LAMP

Check hazard warning lamp.
Refer to 

DLK-140, "Component Function Check"

.

Is the inspection result normal?

YES

>> GO TO 5.

NO

>> Repair or replace the malfunctioning parts.

5.

CHECK INTELLIGENT KEY WARNING BUZZER

Check Intelligent Key warning buzzer.
Refer to 

DLK-127, "Component Function Check"

.

Is the inspection result normal?

YES

>> GO TO 6.

NO

>> Repair or replace the malfunctioning parts.

6.

CONFIRM THE OPERATION

Confirm the operation again.

Is the result normal?

YES

>> Check intermittent incident. Refer to 

GI-39, "Intermittent Incident"

.

NO

>> GO TO 1.

KEY REMINDER FUNCTION DOES NOT OPERATE

DLK-279

< SYMPTOM DIAGNOSIS >

[WITH INTELLIGENT KEY SYSTEM]

C

D

E

F

G

H

I

J

L

M

A

B

DLK

N

O

P

KEY REMINDER FUNCTION DOES NOT OPERATE

Description

INFOID:0000000005517717

NOTE:
• Before performing the diagnosis in the following procedure, check “Work Flow”. Refer to 

DLK-10, "Work

Flow"

.

• Understand the operation when does it work, refer to 

DLK-35, "KEY REMINDER FUNCTION : System

Description"

.

Diagnosis Procedure

INFOID:0000000005517718

1.

CHECK “ANTI KEY LOCK IN FUNCTI” SETTING IN “WORK SUPPORT”

Check “ANTI KEY LOCK IN FUNCTI” setting in “WORK SUPPORT”.
Refer to 

DLK-56, "INTELLIGENT KEY : CONSULT-III Function (BCM - INTELLIGENT KEY)"

.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Set “ANTI KEY LOCK IN FUNCTI” setting in “WORK SUPPORT”.

2.

CHECK DOOR SWITCH

Check door switch.
Refer to 

DLK-97, "WITH AUTOMATIC BACK DOOR : Component Function Check"

.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Repair or replace the malfunctioning parts.

3.

CHECK INSIDE KEY ANTENNA

Check inside key antenna.
Refer to 

DLK-91, "DTC Logic"

 (console).

Refer to 

DLK-93, "DTC Logic"

 (luggage room).

Is the inspection result normal?

YES

>> GO TO 4.

NO

>> Repair or replace the malfunctioning parts.

4.

CHECK UNLOCK SENSOR

Check unlock sensor.
Refer to 

DLK-123, "Component Function Check"

.

Is the inspection result normal?

YES

>> GO TO 5.

NO

>> Repair or replace the malfunctioning parts.

5.

CONFIRM THE OPERATION

Confirm the operation again.

Is the result normal?

YES

>> Check intermittent incident. Refer to 

GI-39, "Intermittent Incident"

.

NO

>> GO TO 1.