Nissan X-Trail 32. Manual - part 1856

SECURITY INDICATOR LAMP

SEC-191

< DTC/CIRCUIT DIAGNOSIS >

[WITH INTELLIGENT KEY SYSTEM]

C

D

E

F

G

H

I

J

L

M

A

B

SEC

N

O

P

NO

>> GO TO 5.

4.

REPLACE BCM

Replace BCM. Refer to 

BCS-121, "Removal and Installation"

.

>> INSPECTION END

5.

CHECK SECURITY INDICATOR LAMP CIRCUIT

1.

Disconnect combination meter connector.

2.

Check continuity between combination meter harness connector and BCM harness connector.

3.

Check continuity between combination meter harness connector and ground.

Is the inspection result normal?

YES

>> Replace combination meter. Refer to 

MWI-151, "Removal and Installation"

.

NO

>> Repair or replace harness.

Combination meter

BCM

Continuity

Connector

Terminal

Connector

Terminal

M34

7

M87

75

Existed

Combination meter

Ground

Continuity

Connector

Terminal

M34

7

Not existed

SEC-192

< DTC/CIRCUIT DIAGNOSIS >

[WITH INTELLIGENT KEY SYSTEM]

HOOD SWITCH

HOOD SWITCH

Component Function Check

INFOID:0000000010922235

1.

CHECK FUNCTION

1.

Select “HOOD SW” in “Data Monitor” mode of “IPDM E/R” using CONSULT. 

2.

Check “HOOD SW” indication under the following condition.

Is the indication normal?

YES

>> Hood switch is OK.

NO

>> Refer to 

SEC-192, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000010922236

1.

CHECK HOOD SWITCH SIGNAL CIRCUIT 1

1.

Turn ignition switch OFF.

2.

Disconnect hood switch connector.

3.

Check voltage between hood switch harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> GO TO 2.

2.

CHECK HOOD SWITCH SIGNAL CIRCUIT 2

1.

Disconnect IPDM E/R connector.

2.

Check continuity between IPDM E/R harness connector and hood switch harness connector.

3.

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

Is the inspection result normal?

YES

>> Replace IPDM E/R. Refer to 

PCS-60, "Removal and Installation"

.

NO

>> Repair or replace harness.

3.

CHECK HOOD SWITCH GROUND CIRCUIT

Check continuity between hood switch harness connector and ground.

Monitor item

Condition

Indication

HOOD SW

Hood

Open

ON

Close

OFF

(+)

(–)

Voltage

Hood switch

Connector

Terminal

E164

2

Ground

9 - 16 V

IPDM E/R

Hood switch

Continuity

Connector

Terminal

Connector

Terminal

E148

52

E164

2

Existed

IPDM E/R

Ground

Continuity 

Connector

Terminal

E148

52

Not existed

Hood switch

Ground

Continuity

Connector

Terminal

E164

1

Existed

HOOD SWITCH

SEC-193

< DTC/CIRCUIT DIAGNOSIS >

[WITH INTELLIGENT KEY SYSTEM]

C

D

E

F

G

H

I

J

L

M

A

B

SEC

N

O

P

Is the inspection result normal?

YES

>> GO TO 4.

NO

>> Repair or replace harness.

4.

CHECK HOOD SWITCH

Refer to 

SEC-193, "Component Inspection"

.

Is the inspection result normal?

YES

>> GO TO 5.

NO

>> Replace hood lock assembly. Refer to 

DLK-297, "HOOD LOCK : Removal and Installation"

.

5.

CHECK INTERMITTENT INCIDENT

Refer to 

GI-44, "Intermittent Incident"

.

>> INSPECTION END

Component Inspection

INFOID:0000000010922237

1.

CHECK HOOD SWITCH

1.

Turn ignition switch OFF.

2.

Disconnect hood switch connector.

3.

Check continuity between hood switch terminals.

Is the inspection result normal?

YES

>> INSPECTION END

NO

>> Replace hood lock assembly. Refer to 

DLK-297, "HOOD LOCK : Removal and Installation"

.

Hood switch

Condition

Continuity

Terminal

1

2

Hood  lock 

Unlock condition

Not existed

Lock condition

Existed

SEC-194

< DTC/CIRCUIT DIAGNOSIS >

[WITH INTELLIGENT KEY SYSTEM]

INTRUDER SENSOR

INTRUDER SENSOR

Component Function Check

INFOID:0000000010926571

1.

CHECK INTRUDER SENSOR FUNCTION

1.

Turn ignition switch OFF.

2.

Check that hood is closed completely.

3.

Get in the vehicle and close all doors.

4.

Lock doors using Intelligent Key.

5.

Check security indicator lamp blinks to confirm that the vehicle security system is shifted into the ARMED
phase. Refer to 

SEC-34, "VEHICLE SECURITY SYSTEM : System Description"

.

6.

Hold up and move a hand over intruder sensor.

7.

Check that siren sounds after a few seconds.

Does the siren sound?

YES

>> Intruder sensor is OK.

NO

>> Refer to 

SEC-194, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000010926572

1.

CHECK INTRUDER SENSOR POWER SUPPLY

1.

Turn ignition switch OFF.

2.

Disconnect intruder sensor connector.

3.

Check voltage between sensor cancel switch harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 2.

NO-1

>> Check 5 A fuse [No. 14, located in the fuse block].

NO-2

>> Check harness for open or short between fuse and sensor cancel switch.

2.

CHECK INTRUDER SENSOR SIGNAL CIRCUIT

1.

Disconnect siren control unit connector.

2.

Check continuity between siren control unit harness connector and intruder sensor harness connector.

3.

Check continuity between siren control unit harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Repair or replace harness.

3.

CHECK INTRUDER SENSOR GROUND CIRCUIT

Check continuity between sensor cancel switch harness connector and ground.

(+)

(–)

Voltage

(Approx.)

Sensor cancel switch

Connector

Terminal

R25

1

Ground

Battery voltage

Siren control unit

Sensor cancel switch

Continuity 

Connector

Terminal

Connector

Terminal

B127

4

R25

2

Existed

Siren control unit

Ground

Continuity 

Connector

Terminal

B127

4

Not existed