Nissan Teana J32. Manual - part 526

EXL-74

< COMPONENT DIAGNOSIS >

[XENON TYPE]

TAIL LAMP CIRCUIT

TAIL LAMP CIRCUIT

Component Function Check

INFOID:0000000003773578

NOTE:
Check the license plate lamp circuit if the tail lamp and the license plate lamp are not turned ON. Refer to 

EXL-

76, "Component Function Check"

.

1.

CHECK TAIL LAMP OPERATION

IPDM E/R AUTO ACTIVE TEST

1.

Activate IPDM E/R auto active test. Refer to 

PCS-11, "Diagnosis Description"

.

2.

Check that the tail lamp is turned ON.

CONSULT-III ACTIVE TEST

1.

Select “EXTERNAL LAMPS” of IPDM E/R active test item.

2.

With operating the test items, check that the tail lamp is turned ON.

Is the tail lamp turned ON?

YES

>> Tail lamp circuit is normal.

NO

>> Refer to 

EXL-74, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000003773579

1.

CHECK TAIL LAMP FUSE

1.

Turn the ignition switch OFF.

2.

Check that the following fuses are not fusing.

Is the fuse fusing?

YES

>> Repair the malfunctioning part before replacing the fuse.

NO

>> GO TO 2.

2.

CHECK TAIL LAMP OUTPUT VOLTAGE

CONSULT-III ACTIVE TEST

1.

Disconnect the rear combination lamp connector.

2.

Turn the ignition switch ON.

3.

Select “EXTERNAL LAMPS” of IPDM E/R active test item.

4.

With operating the test items, check the voltage between the IPDM E/R harness connector and the
ground.

Is the measurement value normal?

YES

>> GO TO 3.

NO

>> Replace IPDM E/R.

3.

CHECK TAIL LAMP OPEN CIRCUIT

1.

Turn the ignition switch OFF.

TAIL

: Tail Lamp ON

Off

: Tail lamp OFF

Unit

Location

Fuse No.

Capacity

Tail lamp

IPDM E/R

#53

10 A

Terminals

Test item

Voltage

(Approx.)

(+)

(

−

)

IPDM E/R

Ground

EXTERNAL 

LAMPS

Connector

Terminal

E10

7

TAIL

Battery volt-

age

Off

0 V

TAIL LAMP CIRCUIT

EXL-75

< COMPONENT DIAGNOSIS >

[XENON TYPE]

C

D

E

F

G

H

I

J

K

M

A

B

EXL

N

O

P

2.

Disconnect IPDM E/R connector.

3.

Check continuity between the IPDM E/R harness connector and the rear combination lamp harness con-
nector.

Does continuity exist?

YES

>> GO TO 4.

NO

>> Repair the harnesses or connectors.

4.

CHECK TAIL LAMP GROUND OPEN CIRCUIT

Check continuity between the rear combination lamp harness connector and the ground.

Does continuity exist?

YES

>> Replace the rear combination lamp.

NO

>> Repair the harnesses or connectors.

IPDM E/R

Rear combination lamp

Continuity

Connector

Terminal

Connector

Terminal

RH

E10

7

B59

2

Existed

LH

B80

2

Rear combination lamp

Ground

Continuity

Connector

Terminal

RH

B59

5

Existed

LH

B80

5

EXL-76

< COMPONENT DIAGNOSIS >

[XENON TYPE]

LICENSE PLATE LAMP CIRCUIT

LICENSE PLATE LAMP CIRCUIT

Component Function Check

INFOID:0000000003773580

1.

CHECK LICENSE PLATE LAMP OPERATION

IPDM E/R AUTO ACTIVE TEST

1.

Activate IPDM E/R auto active test. Refer to 

PCS-11, "Diagnosis Description"

.

2.

Check that the license plate lamp is turned ON.

CONSULT-III ACTIVE TEST

1.

Select “EXTERNAL LAMPS” of IPDM E/R active test item.

2.

With operating the lighting switch, check that the license plate lamp is turned ON.

Is the license plate lamp turned ON?

YES

>> License plate lamp circuit is normal.

NO

>> Refer to 

EXL-76, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000003773581

1.

CHECK LICENSE PLATE LAMP BULB

Check the applicable lamp bulb.
Is the bulb normal?

YES

>> GO TO 2.

NO

>> Replace the bulb.

2.

CHECK LICENSE PLATE LAMP OPEN CIRCUIT

1.

Turn the ignition switch OFF.

2.

Disconnect IPDM E/R connector and the license plate lamp connector.

3.

Check continuity between the IPDM E/R harness connector and the license plate lamp harness connec-
tor.

Does continuity exist?

YES

>> GO TO 3.

NO

>> Repair the harnesses or connectors.

3.

CHECK LICENSE PLATE LAMP GROUND OPEN CIRCUIT

Check continuity between the license plate lamp harness connector and the ground.

Does continuity exist?

YES

>> Replace the license plate lamp.

NO

>> Repair the harnesses or connectors.

TAIL

: License plate lamp ON

Off

: License plate lamp OFF

IPDM E/R

License plate lamp

Continuity

Connector

Terminal

Connector

Terminal

RH

E10

7

T4

1

Existed

LH

T3

1

License plate lamp

Ground

Continuity

Connector

Terminal

RH

T4

2

Existed

LH

T3

2

REAR FOG LAMP CIRCUIT

EXL-77

< COMPONENT DIAGNOSIS >

[XENON TYPE]

C

D

E

F

G

H

I

J

K

M

A

B

EXL

N

O

P

REAR FOG LAMP CIRCUIT

Component Function Check

INFOID:0000000003811065

1.

CHECK REAR FOG LAMP OPERATION

CONSULT-III ACTIVE TEST

1.

Select “RR FOG LAMP” of BCM (HEAD LAMP) active test item.

2.

With operating the test items, check that the rear fog lamp is turned ON.

Is rear fog lamp turned ON?

YES

>> Rear fog lamp circuit is normal.

NO

>> Refer to 

EXL-77, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000003811066

1.

CHECK REAR FOG LAMP BULB

Check the applicable lamp bulb.

Is the bulb normal?

YES

>> GO TO 2.

NO

>> Replace the bulb.

2.

CHECK REAR FOG LAMP OUTPUT VOLTAGE

CONSULT-III ACTIVE TEST

1.

Turn the ignition switch OFF.

2.

Disconnect the rear fog lamp connector. 

3.

Turn the ignition switch ON.

4.

Select “RR FOG LAMP” of BCM (HEAD LAMP) active test item.

5.

With operating the test items, check voltage between BCM harness connector and ground.

Is the measurement value normal?

YES

>> GO TO 3.

NO

>> Replace BCM. Refer to 

BCS-78, "Exploded View"

.

3.

CHECK REAR FOG LAMP OPEN CIRCUIT

1.

Turn the ignition switch OFF.

2.

Disconnect BCM connector. 

3.

Check continuity between BCM harness connector and rear fog lamp harness connector. 

Does continuity exist?

YES

>> GO TO 4.

NO

>> Repair the harnesses or connectors.

On

: Rear fog lamp ON

Off

: Rear fog lamp OFF

Terminals

Test item

Voltage

(approx.)

(+)

(

−

)

BCM

Ground

RR FOG 

LAMP

Connector

Terminal

M120

24

On

12 V

Off

0 V

BCM

Rear fog lamp

Continuity

Connector

Terminal

Connector

Terminal

M120

24

B70

1

Existed