Nissan Pathfinder (2012 year). Manual - part 539

VEHICLE SECURITY SYSTEM

SEC-101

< WIRING DIAGRAM >

[WITH INTELLIGENT KEY SYSTEM]

C

D

E

F

G

H

I

J

L

M

A

B

SEC

N

O

P

ABKIA3396GB

August 2012

2012 Pathfinder

2012 Pathfinder

SEC-102

< WIRING DIAGRAM >

[WITH INTELLIGENT KEY SYSTEM]

NVIS

NVIS

Wiring Diagram - With Intelligent Key System

INFOID:0000000007355750

ABKWA1594GB

August 2012

2012 Pathfinder

2012 Pathfinder

NVIS

SEC-103

< WIRING DIAGRAM >

[WITH INTELLIGENT KEY SYSTEM]

C

D

E

F

G

H

I

J

L

M

A

B

SEC

N

O

P

ABKWA1595GB

August 2012

2012 Pathfinder

2012 Pathfinder

SEC-104

< WIRING DIAGRAM >

[WITH INTELLIGENT KEY SYSTEM]

NVIS

ABKIA1759GB

August 2012

2012 Pathfinder

2012 Pathfinder

NVIS

SEC-105

< WIRING DIAGRAM >

[WITH INTELLIGENT KEY SYSTEM]

C

D

E

F

G

H

I

J

L

M

A

B

SEC

N

O

P

ABKIA1760GB

August 2012

2012 Pathfinder

2012 Pathfinder

SEC-106

< WIRING DIAGRAM >

[WITH INTELLIGENT KEY SYSTEM]

NVIS

ABKIA3388GB

August 2012

2012 Pathfinder

2012 Pathfinder

NVIS

SEC-107

< WIRING DIAGRAM >

[WITH INTELLIGENT KEY SYSTEM]

C

D

E

F

G

H

I

J

L

M

A

B

SEC

N

O

P

ABKIA3389GB

August 2012

2012 Pathfinder

2012 Pathfinder

SEC-108

< SYMPTOM DIAGNOSIS >

[WITH INTELLIGENT KEY SYSTEM]

INTELLIGENT KEY SYSTEM/ENGINE START FUNCTION SYMPTOMS

SYMPTOM DIAGNOSIS

INTELLIGENT KEY SYSTEM/ENGINE START FUNCTION SYMPTOMS

Symptom Table

INFOID:0000000007355751

NOTE:

• Before performing the diagnosis in the following table, check “

SEC-5, "Work Flow"

”. 

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

check each symptom.

• Engine cranking is enabled when the shift lever is in the "Park" position, and in the "Neutral" position only if

the brake pedal is depressed.

• 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 function is ON when setting on CONSULT.

• Mechanical key is not inserted in key cylinder.

• One or more of Intelligent Keys with registered Intelligent Key ID is in the vehicle.

Symptom

Diagnosis/service procedure

Reference 

page

Ignition switch does not turn on with Intelligent Key.
[green "KEY" lamp is displayed]

1.

Check steering lock solenoid.

SEC-30

2.

Replace Intelligent Key unit.

SEC-114

Ignition switch does not turn on with Intelligent Key.
["KEY" lamp does not display]

1.

Check Intelligent Key unit power supply and ground circuit.

DLK-54

2.

Check ignition knob switch.

DLK-113

3.

Check key switch (BCM input).

DLK-112

4.

Check key switch (Intelligent Key unit input).

DLK-110

5.

Replace Intelligent Key unit.

SEC-114

6.

Check green "KEY" indicator.

DLK-91

7.

Check red "KEY" indicator.

DLK-91

Ignition switch does not turn on with Intelligent Key.
[red "KEY" lamp is displayed]

1a.

Check inside key antenna 1 (instrument panel).

DLK-48

1b.

Check inside key antenna 2 (luggage compartment).

DLK-50

1c.

Check inside key antenna 3 (center console).

DLK-52

2.

Replace Intelligent Key unit.

SEC-114

Ignition switch does not turn on with mechanical key

1.

Check key switch  (BCM input).

DLK-112

2.

Check key switch  (Intelligent Key unit input).

DLK-110

Engine cannot be cranked with transmission in "Park" 
or in "Neutral" position with brake pedal depressed

1.

Check transmission signal.

TM-51

2.

Check stop lamp switch.

SEC-78

"P-SHIFT" indicator does not operate properly

1.

Check "P-SHIFT" indicator.

DLK-91

August 2012

2012 Pathfinder

2012 Pathfinder