Nissan Qashqai (2007-2010). Manual - part 1248

SEC-192

< COMPONENT DIAGNOSIS >

[WITHOUT INTELLIGENT KEY SYSTEM]

HORN

Refer to 

GI-39, "Intermittent Incident"

.

Is the inspection result normal?

YES

>> Replace IPDM E/R.Refer to 

PCS-32, "Removal and Installation"

.

NO

>> Repair or replace the malfunctioning parts.

VEHICLE SECURITY INDICATOR

SEC-193

< COMPONENT DIAGNOSIS >

[WITHOUT INTELLIGENT KEY SYSTEM]

C

D

E

F

G

H

I

J

L

M

A

B

SEC

N

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VEHICLE SECURITY INDICATOR

Description

INFOID:0000000001097856

• Vehicle security indicator is built in combination meter.
• NATS (Nissan Anti-Theft System) and vehicle security system conditions are indicated by blink or illumina-

tion of vehicle security indicator.

Component Function Check

INFOID:0000000001097857

1.

CHECK FUNCTION

1.

Perform “THEFT IND” in the “ACTIVE TEST” mode with CONSULT-III.

2.

Check vehicle security indicator operation.

Is the inspection result normal?

YES

>> INSPECTION END.

NO

>> Refer to 

SEC-193, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000001097858

1.

CHECK SECURITY INDICATOR LAMP POWER SUPPLY CIRCUIT

Perform “Self Diagnostic Result” for unified meter and A/C amp. Refer to 

MWI-23, "CONSULT-III Function

(METER/M&A)"

.

Is the inspection result is normal?

YES

>> GO TO 2.

NO

>> Repair or replace the malfunctioning parts.

2.

CHECK INTERMITTENT INCIDENT

Refer to 

GI-39, "Intermittent Incident"

.

>> INSPECTION END.

Test item

Description

THEFT IND

ON

Vehicle security indicator

ON

OFF

OFF

SEC-194

< COMPONENT DIAGNOSIS >

[WITHOUT INTELLIGENT KEY SYSTEM]

ULTRA SONIC SENSOR

ULTRA SONIC SENSOR

Description

INFOID:0000000001116034

Siren control unit sounds the siren when it received a trigger signal from ultra sonic sensor.

Component Function Check

INFOID:0000000001116035

1.

CHECK SIREN CONTROL UNIT FUNCTION

1.

Turn ignition switch OFF.

2.

Get in the vehicle and close all doors.

3.

Lock doors with keyfob.

4.

Check that security indicator blinks when theft warning system is armed.

5.

With hand, intercept the signal between left and right sensors.

Does the siren sound?

YES

>> Siren control unit function is OK.

NO

>> Refer to 

SEC-194, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000001116036

1.

CHECK SIREN FUNCTION

1.

Turn ignition switch ON.

2.

Perform “ACTIVE TEST” (“VEHICLE SECURITY HORN”) with CONSULT-Ill.

Does the siren sound?

YES

>> GO TO 4.

NO

>> GO TO 2.

2.

CHECK SIREN SIGNAL CIRCUIT

1.

Turn ignition switch OFF.

2.

Disconnect BCM and siren connectors.

3.

Check continuity between BCM harness connector and siren connector.

4.

Check continuity between siren connector and ground.

Is the inspection result normal?

YES

>> Replace siren. Refer to 

SEC-250, "Removal and Installation"

.

NO

>> Repair or replace harness.

3.

CHECK SIREN CONTROL UNIT SIGNAL CIRCUIT

1.

Turn ignition switch OFF.

2.

Disconnect siren control unit and siren connector.

3.

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

4.

Check continuity between siren control unit harness connector and ground.

BCM connector

Terminal

Siren connector

Terminal

Continuity 

M65

8

B68

1

Existed

16

3

Existed

Siren connector

Terminal

Ground

Continuity 

B68

1

Ground

Not existed

3

Not existed

Siren control unit connector

Terminal

Siren connector

Terminal

Continuity 

M94

3

B68

4

Existed

ULTRA SONIC SENSOR

SEC-195

< COMPONENT DIAGNOSIS >

[WITHOUT 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 ULTRA SONIC SENSOR SIGNAL CIRCUIT

1.

Disconnect ultra sonic sensor connectors.

2.

Check continuity between siren control unit harness connector and ultra sonic sensor connector.

3.

Check continuity between siren control unit connector and ground.

Is the inspection result normal?

YES

>> Replace ultra sonic sensor.

NO

>> Repair or replace harness.

Siren control unit connector

Terminal

Ground

Continuity 

M94

3

Ground

Not existed

Siren control unit connector

Terminal

Ultra sonic sensor connector

Terminal

Continuity 

M94

1

R11

1

Existed

8

R12

1

Existed

Siren control unit connector

Terminal

Ground

Continuity 

M94

1

Ground

Not existed

8

Not existed