Nissan Pathfinder (2012 year). Manual - part 159

 

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Nissan Pathfinder (2012 year). Manual - part 159

 

 

INTELLIGENT KEY SYSTEM

DLK-167

< WIRING DIAGRAM >

[WITH INTELLIGENT KEY SYSTEM]

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ABKIA3363GB

August 2012

2012 Pathfinder

2012 Pathfinder

DLK-168

< WIRING DIAGRAM >

[WITH INTELLIGENT KEY SYSTEM]

INTELLIGENT KEY SYSTEM

ABKIA3364GB

August 2012

2012 Pathfinder

2012 Pathfinder

INTELLIGENT KEY SYSTEM

DLK-169

< WIRING DIAGRAM >

[WITH INTELLIGENT KEY SYSTEM]

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ABKIA3365GB

August 2012

2012 Pathfinder

2012 Pathfinder

DLK-170

< WIRING DIAGRAM >

[WITH INTELLIGENT KEY SYSTEM]

INTELLIGENT KEY SYSTEM

ABKIA3366GB

August 2012

2012 Pathfinder

2012 Pathfinder

INTELLIGENT KEY SYSTEM SYMPTOMS

DLK-171

< SYMPTOM DIAGNOSIS >

[WITH INTELLIGENT KEY SYSTEM]

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SYMPTOM DIAGNOSIS

INTELLIGENT KEY SYSTEM SYMPTOMS

Symptom Table

INFOID:0000000007355521

ALL FUNCTIONS OF INTELLIGENT KEY SYSTEM DO NOT OPERATE

NOTE:

• Before performing the diagnosis in the following table, check “WORK FLOW”. Refer to 

DLK-7, "Work Flow"

.

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

check each symptom.

• If the following symptoms are detected, check systems shown in the “Diagnosis/service procedure” column

in this order.

Conditions of Vehicle (Operating Conditions)

• “ENGINE START BY I-KEY” and “LOCK/UNLOCK BY I-KEY” are ON when setting on CONSULT.

• All doors are closed.

Symptom

Diagnosis/service procedure

Reference page

All doors and ignition switch do not respond to 
Intelligent Key command.

1.

Check Intelligent Key function and battery inspection.

DLK-103

2.

Check Intelligent Key unit power supply and ground circuit.

DLK-54

3.

Check remote keyless entry receiver.

DLK-100

4.

Check BCM power supply and ground circuit.

BCS-30

5.

Replace Intelligent Key unit.

DLK-103

August 2012

2012 Pathfinder

2012 Pathfinder

DLK-172

< SYMPTOM DIAGNOSIS >

[WITH INTELLIGENT KEY SYSTEM]

DOOR LOCK FUNCTION SYMPTOMS

DOOR LOCK FUNCTION SYMPTOMS

DOOR LOCK AND UNLOCK SWITCH
DOOR LOCK AND UNLOCK SWITCH : Symptom Table

INFOID:0000000007355522

DOOR LOCK/UNLOCK FUNCTION MALFUNCTION

NOTE:

• Before performing the diagnosis in the following table, check “WORK FLOW”. Refer to 

DLK-7, "Work Flow"

.

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

check each symptom.

• If the following symptoms are detected, check systems shown in the “Diagnosis/service procedure” column

in this order.

Conditions of Vehicle (Operating Conditions)

• “LOCK/UNLOCK BY I-KEY” is ON when setting on CONSULT.

• Ignition switch is not depressed.

• All doors are closed.

Symptom

Diagnosis/service procedure

Reference page

Power door lock does not operate with door lock 
and unlock switch.

1.

Check BCM Power supply and ground circuit.

BCS-30

2.

Check door lock and unlock switch.

DLK-61

3.

Check door lock actuator (driver side)

DLK-77

4.

Check Intermittent Incident.

GI-37

Power door lock does not operate with door key 
cylinder operation.
(Power door lock operate properly with door lock 
and unlock switch.)

1.

Check key cylinder switch.

DLK-68

2.

Replace power window main switch.

PWC-85

Specific door lock actuator does not operate.

1a.

Check driver side door lock actuator.

DLK-77

1b.

Check passenger side door lock actuator.

DLK-78

1c.

Check rear LH side door lock actuator.

DLK-79

1d.

Check rear RH side door lock actuator.

DLK-81

1e.

Check back door lock actuator.

DLK-82

1f.

Check glass hatch lock actuator.

DLK-84

2.

Check Intermittent Incident.

GI-37

Back door does not operate using back door open-
er switch (door locks are open).

1.

Check back door opener switch.

DLK-66

2.

Check back door lock actuator.

DLK-82

Glass hatch does not open using glass hatch ajar 
switch (door locks are open).

1.

Check glass hatch ajar switch.

DLK-59

2.

Check glass hatch lock actuator.

DLK-84

Door lock/unlock do not operate by request switch.

1.

Door switch check.

DLK-56

2.

Ignition knob switch check.

DLK-113

3.

Replace Intelligent Key unit.

SEC-114

Door lock/unlock does not operate by request 
switch (LH side).

1.

Front door request switch LH check.

DLK-72

2.

Front outside antenna LH check.

DLK-93

3.

Replace Intelligent Key unit.

SEC-114

Door lock/unlock does not operate by request 
switch (RH side).

1.

Front door request switch RH check.

DLK-72

2.

Front outside antenna RH check.

DLK-93

3.

Replace Intelligent Key unit.

SEC-114

Door lock/unlock does not operate by request 
switch (back door).

1.

Back door request switch check.

DLK-74

2.

Rear bumper antenna check.

DLK-93

3.

Replace Intelligent Key unit.

SEC-114

August 2012

2012 Pathfinder

2012 Pathfinder

DOOR LOCK FUNCTION SYMPTOMS

DLK-173

< SYMPTOM DIAGNOSIS >

[WITH INTELLIGENT KEY SYSTEM]

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INTELLIGENT KEY
INTELLIGENT KEY : Symptom Table

INFOID:0000000007355523

REMOTE KEYLESS ENTRY FUNCTION MALFUNCTION

NOTE:

• Before performing the diagnosis in the following table, check “Trouble Diagnosis Procedure”. Refer to 

DLK-

7, "Work Flow"

.

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

check each symptom.

• If the following “symptoms” are detected, check systems shown in the “Diagnosis/service procedure” column

in this order.

Conditions of Vehicle (Operating Conditions)

• Ignition switch is not depressed.

• All doors are closed.

Rear, back door and glass hatch lock actuators do 
not operate.

1.

Passenger select unlock relay check.

DLK-86

2.

Check Intermittent Incident.

GI-37

Selective unlock function does not operate by front 
door request switch LH (other door lock functions 
operate properly).

1.

Check “SELECT UNLOCK FUNCTION” setting in “WORK 
SUPPORT”.

DLK-41

2.

Replace Intelligent Key unit.

SEC-114

Auto lock function does not operate properly.

1.

Check “AUTO RELOCK TIMER” setting in “WORK SUP-
PORT”.

DLK-41

2.

Key switch check (BCM).

DLK-112

3.

Ignition knob switch check.

DLK-113

4.

Door switch check.

DLK-56

5.

Check glass hatch ajar switch.

DLK-59

6.

Replace Intelligent Key unit.

SEC-114

Key reminder function does not operate properly.

1.

Check “ANTI KEY LOCK IN FUNCTION” setting in 
“WORK SUPPORT”.

DLK-41

2.

Door switch check.

DLK-56

3.

Check glass hatch ajar switch.

DLK-59

4a. Instrument panel area antenna check.

DLK-48

4b. Center console area antenna check.

DLK-50

4c. Luggage area antenna check.

DLK-52

5.

Front door lock actuator LH (door unlock sensor) check.

DLK-70

6.

Intelligent Key battery and function inspection.

DLK-103

7.

Replace Intelligent Key unit.

SEC-114

Vehicle speed sensing auto LOCK operation does 
not operate.

1.

Ensure automatic door lock/unlock function (lock opera-
tion) is enabled.

DLK-41

2.

Check combination meter vehicle speed signal.

MWI-30

3.

Check intermittent incident.

GI-37

Ignition OFF interlock door UNLOCK function does 
not operate.

1.

Ensure automatic door lock/unlock function (unlock oper-
ation) is enabled.

DLK-41

2.

Check BCM for DTCs.

BCS-43

3.

Check intermittent incident.

GI-37

Symptom

Diagnosis/service procedure

Reference page

August 2012

2012 Pathfinder

2012 Pathfinder

DLK-174

< SYMPTOM DIAGNOSIS >

[WITH INTELLIGENT KEY SYSTEM]

DOOR LOCK FUNCTION SYMPTOMS

KEY WARNING LAMP (GREEN) ILLUMINATES

NOTE:

• Before performing the diagnosis in the following table, check “Trouble Diagnosis Procedure”. Refer to 

DLK-

7, "Work Flow"

.

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

check each symptom.

• If the following “symptoms” are detected, check systems shown in the “Diagnoses/service procedure” col-

umn in this order.

Conditions of Vehicle (Operating Conditions)

• Intelligent Key is registered.

• Key is not inserted in ignition switch.

• One or more registered Intelligent Keys are in the vehicle.

Symptom

Diagnosis/service procedure

Reference 

page

All of the remote keyless entry functions do not op-
erate.

1.

Intelligent Key battery and function inspection.

DLK-103

2.

Remote Keyless Entry function check.

DLK-100

3.

Replace Intelligent Key unit.

SEC-114

Selective unlock function does not operate by Intel-
ligent Key remote control button.

1.

Check “SELECT UNLOCK FUNCTION” setting in “WORK 
SUPPORT”.

DLK-41

2.

Intelligent Key battery inspection.

DLK-103

3.

Replace Intelligent Key unit.

SEC-114

Auto lock function does not operate properly.

1.

Check “AUTO RELOCK TIMER” setting in “WORK SUPPORT”.

DLK-41

2.

Key switch check (BCM).

DLK-112

3.

Glass hatch ajar switch check.

DLK-59

4.

Ignition knob switch check.

DLK-113

5.

Door switch check.

DLK-56

6.

Replace Intelligent Key unit.

SEC-114

Key reminder function does not operate properly.

1.

Check “ANTI KEY LOCK IN FUNCTION” setting in “WORK 
SUPPORT”.

DLK-41

2.

Door switch check.

DLK-56

3.

Glass hatch ajar switch check.

DLK-59

4a.

Instrument panel area antenna check.

DLK-48

4b.

Center console area antenna check.

DLK-50

4c.

Luggage area antenna check.

DLK-52

5.

Front door lock actuator LH (door unlock sensor) check.

DLK-70

6.

Intelligent Key battery inspection.

DLK-103

7.

Replace Intelligent Key unit.

SEC-114

Panic alarm function does not operate properly.

1.

Check “PANIC ALARM DELAY” setting in “WORK SUPPORT”.

DLK-41

2.

Theft warning operation check.

SEC-19

3.

Intelligent Key battery inspection.

DLK-103

4.

Key switch check (BCM).

DLK-112

5.

Ignition knob switch check.

DLK-113

6.

Replace Intelligent Key unit.

SEC-114

Power window down function does not operate.

1.

Check “PW DOWN SET” setting in “WORK SUPPORT”.

DLK-41

2.

Intelligent Key battery inspection.

DLK-103

August 2012

2012 Pathfinder

2012 Pathfinder

 

 

 

 

 

 

 

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