Nissan Teana J32. Manual - part 325

INTELLIGENT KEY WARNING BUZZER

DLK-83

< COMPONENT DIAGNOSIS >

[WITH INTELLIGENT KEY SYSTEM]

C

D

E

F

G

H

I

J

L

M

A

B

DLK

N

O

P

YES

>> Replace BCM. Refer to 

BCS-78, "Removal and Installation"

.

NO

>> Replace Intelligent Key warning buzzer. Refer to 

DLK-240, "Removal and Installation"

.

Component Inspection

INFOID:0000000003794892

1.

CHECK INTELLIGENT KEY WARNING BUZZER

Connect battery power supply to Intelligent Key warning buzzer terminals 1 and 3, and check the operation.

Is the inspection result normal?

YES

>> INSPECTION END

NO

>> Replace Intelligent Key warning buzzer. Refer to 

DLK-240, "Removal and Installation"

.

Intelligent key warning buzzer

Operation

Connector

Terminal

(+)

(

−

)

E25

1

3

Buzzer sounds

DLK-84

< COMPONENT DIAGNOSIS >

[WITH INTELLIGENT KEY SYSTEM]

INTELLIGENT KEY

INTELLIGENT KEY

Description

INFOID:0000000003794893

The following functions are available when having and carrying electronic ID.
• Door lock/unlock
• Trunk lid open
• Engine start
Remote control entry function and panic alarm function have specific buttons.

Component Function Check

INFOID:0000000003794894

1.

CHECK FUNCTION

Check remote keyless entry receiver (“RKE OPE COUN1”) in Data Monitor mode with CONSULT-III.

Is the inspection result normal?

YES

>> Intelligent Key is OK.

NO

>> Refer to 

DLK-84, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000003794895

1.

CHECK INTELLIGENT KEY BATTERY

Check by connecting a resistance (approximately 300 

Ω

) so that the

current value becomes about 10 mA.

Is the measurement value within the specification?

YES

>> Replace Intelligent Key. 

NO

>> Replace Intelligent Key battery. Refer to 

DLK-84, "Com-

ponent Inspection"

.

Component Inspection

INFOID:0000000003794896

1.

 REPLACE INTELLIGENT KEY BATTERY

1.

Release the lock knob at the back of the Intelligent Key and remove the mechanical key.

2.

Insert a flat-bladed screwdriver (A) wrapped with a cloth into the
slit of the corner and twist it to separate the upper part from the
lower part.

CAUTION:

• Never touch the circuit board or battery terminal.
• The key fob is water-resistant. However, if it does get wet,

immediately wipe it dry. 

3.

Replace the battery with new one.

Monitor item

Condition

RKE OPE COUN1

Check that the numerical value is changing while operating on the Intelligent Key.

Standard

: Approx. 2.5 - 3.0 V

OCC0607D

PIIB6221E

INTELLIGENT KEY

DLK-85

< COMPONENT DIAGNOSIS >

[WITH INTELLIGENT KEY SYSTEM]

C

D

E

F

G

H

I

J

L

M

A

B

DLK

N

O

P

4.

Align the tips of the upper and lower parts, and then push them
together until it is securely closed.

CAUTION:

• When replacing battery, keep dirt, grease, and other for-

eign matter off the electrode contact area.

• After replacing the battery, check that all Intelligent Key

functions work normally.

Is the inspection result normal?

YES

>> Intelligent Key is OK.

NO

>> Check remote keyless entry receiver. Refer to 

DLK-67,

"Component Function Check"

.

Special Repair Requirement

INFOID:0000000003794897

Refer to CONSULT-III Operation Manual NATS-IVIS/NVIS.

PIIB6222E

DLK-86

< COMPONENT DIAGNOSIS >

[WITH INTELLIGENT KEY SYSTEM]

KEY SLOT

KEY SLOT

Description

INFOID:0000000003794898

Detect whether Intelligent Key is inserted.
Immobilizer antenna amp checks Intelligent Key transponder.

Component Function Check

INFOID:0000000003794899

1.

CHECK FUNCTION

Check key slot (“KEY SW -SLOT”) in Data Monitor mode with CONSULT-III.

Is the inspection result normal?

YES

>> Key slot is OK.

NO

>> Refer to 

DLK-86, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000003794900

1.

CHECK FUSE

1.

Turn ignition switch OFF.

2.

Check 10 A fuse, [No.9, located in fuse block (J/B)].

Is fuse fusing?

YES

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

NO

>> GO TO 2.

2.

CHECK KEY SLOT POWER SUPPLY CIRCUIT

1.

Disconnect key slot connector.

2.

Check voltage between slot harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Repair or replace key slot power supply circuit.

3.

CHECK KEY SLOT GROUND CIRCUIT

Check continuity between key slot harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 4.

NO

>> Repair or replace harness.

4.

CHECK KEY SLOT CIRCUIT

1.

Disconnect BCM connector.

2.

Check continuity between BCM harness connector and key slot harness connector.

Monitor item

Condition

KEY SW-SLOT

Key is inserted in key slot: ON

Key is removed from key slot: OFF

(+)

(–)

Voltage (V)

(Approx.)

Key slot

Connector

Terminal

M99

1

Ground

Battery voltage

Key slot

Ground

Continuity

Connector

Terminal

M99

7

Existed