Nissan Qashqai J11. Manual — part 1749

EXL-298

< DTC/CIRCUIT DIAGNOSIS >

[HALOGEN HEADLAMP]

LIGHT & RAIN SENSOR

Is the inspection result normal?

YES

>> GO TO 4.

NO

>> Repair or replace harness.

4.

CHECK LIGHT & RAIN SENSOR SIGNAL

1.

Connect light & rain sensor connector.

2.

Turn ignition switch ON.

3.

Check voltage between BCM harness connector and ground.

Is the inspection result normal?

YES

>> Replace light & rain sensor. Refer to

EXL-327, "Removal and Installation"

.

NO

>> GO TO 5.

5.

CHECK LIGHT & RAIN SENSOR SIGNAL CIRCUIT (OPEN)

1.

Turn ignition switch OFF.

2.

Disconnect BCM connector and light & rain sensor connector.

3.

Check continuity between BCM harness connector and light & rain sensor harness connector.

Is the inspection result normal?

YES

>> GO TO 6.

NO

>> Repair or replace harness.

6.

CHECK LIGHT & RAIN SENSOR SIGNAL CIRCUIT (SHORT)

Check continuity between BCM harness connector and ground.

Is the inspection result normal?

YES

>> Replace BCM. Refer to

BCS-132, "Removal and Installation"

.

NO

>> Repair or replace harness.

+

-

Condition

Voltage

(Approx.)

BCM

Connector

Terminal

M70

47

Ground

Ignition switch
ON

8.7V

JPMIA0156GB

BCM

Light & rain sensor

Continuity

Connector

Terminal

Connector

Terminal

M70

47

R5

2

Existed

BCM

—

Continuity

Connector

Terminal

M70

47

Ground

Not existed

HAZARD SWITCH

EXL-299

< DTC/CIRCUIT DIAGNOSIS >

[HALOGEN HEADLAMP]

C

D

E

F

G

H

I

J

K

M

A

B

EXL

N

O

P

HAZARD SWITCH

Component Function Check

INFOID:0000000010469997

1.

CHECK HAZARD SWITCH SIGNAL

With CONSULT

1.

Turn ignition switch ON.

2.

Select “FLASHER” of “BCM” using CONSULT.

3.

Select “HAZARD SW” in “Data Monitor” mode.

4.

With operating the hazard switch, check the monitor status.

Is the inspection result normal?

YES

>> Hazard switch circuit is normal.

NO

>> Refer to

EXL-299, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000010469998

1.

CHECK HAZARD SWITCH SIGNAL

1.

Turn ignition switch OFF.

2.

Disconnect hazard switch connector.

3.

Check voltage between hazard switch connector and ground.

Is the inspection result normal?

YES

>> GO TO 4.

NO

>> GO TO 2.

2.

CHECK HAZARD SWITCH SIGNAL CIRCUIT (OPEN)

1.

Disconnect BCM connector.

2.

Check continuity between hazard switch harness connector and BCM harness connector.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Repair or replace harness.

3.

CHECK HAZARD SWITCH SIGNAL CIRCUIT (SHORT)

Check continuity between hazard switch harness connector and ground.

Is the inspection result normal?

YES

>> Replace BCM. Refer to

BCS-132, "Removal and Installation"

.

Monitor item

Condition

Monitor status

HAZARD SW

Hazard switch

ON

On

OFF

Off

+

-

Voltage

Hazard switch

Connector

Terminal

M39

2

Ground

9 – 16 V

Hazard switch

BCM

Continuity

Connector

Terminal

Connector

Terminal

M39

2

M70

51

Existed

Hazard switch

—

Continuity

Connector

Terminal

M39

2

Ground

Not existed

EXL-300

< DTC/CIRCUIT DIAGNOSIS >

[HALOGEN HEADLAMP]

HAZARD SWITCH

NO

>> Repair or replace harness.

4.

CHECK HAZARD SWITCH GROUND CIRCUIT

Check continuity between hazard switch harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 5.

NO

>> Repair or replace harness.

5.

CHECK HAZARD SWITCH

Check hazard switch. Refer to

EXL-300, "Component Inspection"

.

Is the inspection result normal?

YES

>> INSPECTION END

NO

>> Replace hazard switch. Refer to

EXL-325, "Removal and Installation"

.

Component Inspection

INFOID:0000000010469999

1.

CHECK HAZARD SWITCH

1.

Turn ignition switch OFF.

2.

Disconnect hazard switch connector.

3.

Check continuity of hazard switch terminals.

Is the inspection result normal?

YES

>> INSPECTION END

NO

>> Replace hazard switch. Refer to

EXL-325, "Removal and Installation"

.

Hazard switch

—

Continuity

Connector

Terminal

M39

1

Ground

Existed

Hazard switch

Condition

Continuity

Terminal

1

2

Hazard switch

ON

Existed

OFF

Not existed

HEADLAMP AIMING SWITCH

EXL-301

< DTC/CIRCUIT DIAGNOSIS >

[HALOGEN HEADLAMP]

C

D

E

F

G

H

I

J

K

M

A

B

EXL

N

O

P

HEADLAMP AIMING SWITCH

Component Inspection

INFOID:0000000010470150

1.

CHECK HEADLAMP AIMING SWITCH

1.

Turn ignition switch OFF.

2.

Remove headlamp aiming switch.

3.

Check resistance among each headlamp aiming switch termi-
nals.

MR20DD

K9K

HRA2DDT / R9M

Is the inspection result normal?

YES

>> Headlamp aiming switch is normal.

NO

>> Replace headlamp aiming switch. Refer to

EXL-326, "Removal and Installation"

.

JMLIA3329ZZ

Headlamp aiming switch

Condition

Resistance

(Approx.)

Terminal

1

2

Switch position

0

: 140

Ω

1

: 287

Ω

2

: 499

Ω

3

: 931

Ω

3

—

: 390

Ω

Headlamp aiming switch

Condition

Resistance

(Approx.)

Terminal

1

2

Switch position

0

: 140

Ω

1

: 287

Ω

2

: 523

Ω

3

: 1050

Ω

3

—

: 390

Ω

Headlamp aiming switch

Condition

Resistance

(Approx.)

Terminal

1

2

Switch position

0

: 140

Ω

1

: 287

Ω

2

: 576

Ω

3

: 1240

Ω

3

—

: 390

Ω