Nissan Qashqai (2007-2010). Manual — part 1378

HEADLAMP (HI) CIRCUIT

EXL-217

< COMPONENT DIAGNOSIS >

[HALOGEN TYPE]

C

D

E

F

G

H

I

J

K

M

A

B

EXL

N

O

P

YES

>> Replace the front combination lamp.

NO

>> Repair the harnesses or connectors.

3.

CHECK HEADLAMP (HI) FUSE

1.

Turn the ignition switch OFF.

2.

Check that the following fuses are not fusing.

Is the fuse fusing?

YES

>> GO TO 4.

NO

>> Replace IPDM E/R.

4.

CHECK FRONT COMBINATION LAMP (HI) SHORT CIRCUIT

1.

Disconnect IPDM E/R connector.

2.

Check continuity between the IPDM E/R harness connector terminal and the ground.

Does continuity exist?

YES

>> Repair the harnesses or connectors. And then replace the fuse.

NO

>> Replace the fuse. (Replace IPDM E/R if the fuse is fusing again.)

Unit

Location

Fuse No.

Capacity

Headlamp HI (LH) IPDM E/R

#48

10

A

Headlamp HI (RH)

IPDM E/R

#47

10 A

IPDM E/R

Ground

Continuity

Connector

Terminal

RH

E13

45

Not existed

LH

46

EXL-218

< COMPONENT DIAGNOSIS >

[HALOGEN TYPE]

HEADLAMP (LO) CIRCUIT

HEADLAMP (LO) CIRCUIT

Component Function Check

INFOID:0000000001099356

1.

CHECK HEADLAMP (LO) OPERATION

IPDM E/R AUTO ACTIVE TEST

1.

Start IPDM E/R auto active test. Refer to

PCS-9, "Diagnosis Description"

.

2.

Check that the headlamp is turned ON.

CONSULT-III ACTIVE TEST

1.

Select "EXTERNAL LAMP" of IPDM E/R active test item.

2.

With operating the test items, check that the headlamp (LO) is turned ON.

Is the headlamp (LO) turned ON?

YES

>> Headlamp (LO) is normal.

NO

>> Refer to

EXL-218, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000001097284

1.

CHECK HEADLAMP (LO) OUTPUT VOLTAGE

CONSULT-III ACTIVE TEST

1.

Turn the ignition switch OFF.

2.

Disconnect the front combination lamp connector.

3.

Turn the ignition switch ON.

4.

Select "EXTERNAL LAMP" of IPDM E/R active test item.

5.

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 2.

NO

>> GO TO 3.

2.

CHECK HEADLAMP (LO) OPEN CIRCUIT

1.

Turn the ignition switch OFF.

2.

Disconnect IPDM E/R connector.

3.

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

Does continuity exist?

YES

>> Replace the front combination lamp (headlamp housing assembly).

NO

>> Repair the harnesses or connectors.

LO

: Headlamp (LO) ON

OFF

: Headlamp (LO) OFF

Terminals

Test item

Voltage

(Approx.)

(+)

(

−

)

IPDM E/R

Ground

External

lamp

Connector

Terminal

RH

E12

24

LO

Battery volt-

age

LH

E13

44

OFF

0 V

IPDM E/R

Front combination lamp

Continuity

Connector

Terminal

Connector

Terminal

RH

E12

24

E45

1

Existed

LH

E13

44

E26

1

HEADLAMP (LO) CIRCUIT

EXL-219

< COMPONENT DIAGNOSIS >

[HALOGEN TYPE]

C

D

E

F

G

H

I

J

K

M

A

B

EXL

N

O

P

3.

CHECK HEADLAMP (LO) FUSE

1.

Turn the ignition switch OFF.

2.

Check that the following fuses are not fusing.

Is the fuse fusing?

YES

>> GO TO 4.

NO

>> Replace IPDM E/R.

4.

CHECK HEADLAMP (LO) SHORT CIRCUIT

1.

Disconnect IPDM E/R connector.

2.

Check continuity between the IPDM E/R harness connector and the ground.

Does continuity exist?

YES

>> Repair the harnesses or connectors. And then replace the fuse.

NO

>> Replace the fuse. (Replace IPDM E/R if the fuse is fusing again.)

Unit

Lotion

Fuse No.

Capacity

Headlamp LO (LH)

IPDM E/R

#45

15 A

Headlamp LO (RH)

IPDM E/R

#46

15 A

IPDM E/R

Ground

Continuity

Connector

Terminal

RH

E12

24

Not existed

LH

E13

44

EXL-220

< COMPONENT DIAGNOSIS >

[HALOGEN TYPE]

HEADLAMP GROUND CIRCUIT

HEADLAMP GROUND CIRCUIT

Diagnosis Procedure

INFOID:0000000001099357

1.

CHECK HEADLAMP GROUND OPEN CIRCUIT

1.

Turn the ignition switch OFF.

2.

Disconnect the front combination lamp connector.

3.

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

Does continuity exist?

YES

>> Headlamp ground circuit is normal.

NO

>> Repair the harnesses or connectors.

Front combination lamp

Ground

Continuity

Connector

Terminal

RH

E45

4

Existed

LH

E26

4