Nissan X-Trail 32. Manual - part 1222

STOP LAMP CIRCUIT

EXL-345

< DTC/CIRCUIT DIAGNOSIS >

[HALOGEN HEADLAMP]

C

D

E

F

G

H

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A

B

EXL

N

O

P

YES-2 >> High-mounted stop lamp: Replace high-mounted stop lamp. Refer to 

EXL-392, "Removal and

Installation"

.

NO

>> Repair or replace harness.

11.

CHECK STOP LAMP BULB

Check the applicable stop lamp bulb.
Is the inspection result normal?

YES

>> Check the corresponding stop lamp bulb socket and harness. Repair or replace if necessary.

NO

>> Replace the corresponding stop lamp bulb. Refer to 

EXL-389, "REAR COMBINATION LAMP

(BODY SIDE) : Replacement"

.

Component Inspection

INFOID:0000000010789869

1.

CHECK STOP LAMP SWITCH-1

1.

Turn ignition switch OFF.

2.

Disconnect stop lamp switch connector.

3.

Check continuity of stop lamp switch terminals.

Except R9M engine models with M/T

R9M engine models with M/T

Is the inspection result normal?

YES

>> INSPECTION END

NO

>> GO TO 2.

2.

CHECK STOP LAMP SWITCH-2

1.

Adjust stop lamp switch installation. Refer to 

BR-11, "Inspection and Adjustment"

 (LHD models) or 

BR-75,

"Inspection and Adjustment"

 (RHD models).

2.

Check continuity of stop lamp switch terminals.

Except R9M engine models with M/T

Stop lamp switch

Condition

Continuity

Terminal

1

2

Brake pedal

Depressed

Existed

Fully released

Not existed

3

4

Depressed

Existed

Fully released

Not existed

Stop lamp switch

Condition

Continuity

Terminal

1

2

Brake pedal

Depressed

Existed

Fully released

Not existed

3

4

Depressed

Not existed

Fully released

Existed

Stop lamp switch

Condition

Continuity

Terminal

1

2

Brake pedal

Depressed

Existed

Fully released

Not existed

3

4

Depressed

Existed

Fully released

Not existed

EXL-346

< DTC/CIRCUIT DIAGNOSIS >

[HALOGEN HEADLAMP]

STOP LAMP CIRCUIT

R9M engine models with M/T

Is the inspection result normal?

YES

>> INSPECTION END

NO

>> Replace stop lamp switch. Refer to 

BR-21, "Removal and Installation"

 (LHD models) or 

BR-85,

"Removal and Installation"

 (RHD models).

Stop lamp switch

Condition

Continuity

Terminal

1

2

Brake pedal

Depressed

Existed

Fully released

Not existed

3

4

Depressed

Not existed

Fully released

Existed

FRONT FOG LAMP CIRCUIT

EXL-347

< DTC/CIRCUIT DIAGNOSIS >

[HALOGEN HEADLAMP]

C

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EXL

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FRONT FOG LAMP CIRCUIT

Component Function Check

INFOID:0000000010789870

1.

CHECK FRONT FOG LAMP OPERATION

With CONSULT

1.

Select “FRONT FOG LAMP” in “Active Test” mode of “IPDM E/R” using CONSULT.

2.

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

Is the inspection result normal?

YES

>> Front fog lamp circuit is normal.

NO

>> Refer to 

EXL-347, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000010789871

1.

CHECK FRONT FOG LAMP OUTPUT VOLTAGE

With CONSULT

1.

Turn ignition switch OFF.

2.

Disconnect front fog lamp connector.

3.

Turn ignition switch ON.

4.

Select “FRONT FOG LAMP” in “Active Test” mode of “IPDM E/R” using CONSULT.

5.

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

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Replace IPDM E/R. Refer to 

PCS-60, "Removal and Installation"

.

2.

CHECK FRONT FOG LAMP POWER SUPPLY CIRCUIT

1.

Turn ignition switch OFF.

2.

Disconnect IPDM E/R connector.

3.

Check continuity between IPDM E/R harness connector and front fog lamp harness connector.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Repair or replace harness.

3.

CHECK FRONT FOG LAMP GROUND CIRCUIT

Check continuity between front fog lamp harness connector and ground.

On

: Front fog lamp ON

Off

: Front fog lamp OFF

+

-

Test item

Voltage

IPDM E/R

Connector

Terminal

RH

E149

57

Ground

FRONT FOG 
LAMP

On

9 – 16 V

Off

0 – 1 V

LH

E148

51

On

9 – 16 V

Off

0 – 1 V

IPDM E/R

Front fog lamp

Continuity

Connector

Terminal

Connector

Terminal

RH

E149

57

E158

1

Existed

LH

E148

51

E159

EXL-348

< DTC/CIRCUIT DIAGNOSIS >

[HALOGEN HEADLAMP]

FRONT FOG LAMP CIRCUIT

Is the inspection result normal?

YES

>> Replace the corresponding front fog lamp bulb. Refer to 

EXL-379, "Replacement"

.

NO

>> Repair or replace harness.

Front fog lamp

—

Continuity

Connector

Terminal

RH

E158

2

Ground

Existed

LH

E159