Nissan Qashqai (2007-2010). Manual — part 1215

SEC-60

< COMPONENT DIAGNOSIS >

[WITH INTELLIGENT KEY SYSTEM]

ULTRA SONIC SENSOR

ULTRA SONIC SENSOR

Description

INFOID:0000000001115998

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

Component Function Check

INFOID:0000000001115999

1.

CHECK SIREN CONTROL UNIT FUNCTION

1.

Turn ignition switch OFF.

2.

Get in the vehicle and close all doors.

3.

Lock doors with Intelligent Key.

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-60, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000001116000

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-153, "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-61

< COMPONENT 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 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

SEC-62

< ECU DIAGNOSIS >

[WITH INTELLIGENT KEY SYSTEM]

BCM (BODY CONTROL MODULE)

ECU DIAGNOSIS

BCM (BODY CONTROL MODULE)

Reference Value

INFOID:0000000001102176

VALUES ON THE DIAGNOSIS TOOL

Monitor Item

Condition

Value/Status

ACC ON SW

Ignition switch OFF

OFF

Ignition switch ACC or ON

ON

AIR COND SW

A/C switch OFF

OFF

A/C switch ON

ON

AUT LIGHT SYS

Outside of the room is dark

OFF

Outside of the room is bright

ON

AUTO LIGHT SW

Lighting switch OFF

OFF

Lighting switch AUTO

ON

BACK DOOR SW

Back door closed

OFF

Back door opened

ON

BATTERY VOLT
NOTE:
Diesel engine models
only

Ignition switch ON

Approximately the same as power
supply voltage

BUCKLE SW

Driver's seat belt unfastened

OFF

Driver's seat belt fastened

ON

CDL LOCK SW

Door lock/unlock switch does not operate

OFF

Press door lock/unlock switch to the LOCK side

ON

CDL UNLOCK SW

Door lock/unlock switch does not operate

OFF

Press door lock/unlock switch to the UNLOCK side

ON

DOOR SW-AS

Passenger door closed

OFF

Passenger door opened

ON

DOOR SW-DR

Driver door closed

OFF

Driver door opened

ON

DOOR SW-RL

Rear LH door closed

OFF

Rear LH door opened

ON

DOOR SW-RR

Rear RH door closed

OFF

Rear RH door opened

ON

ELEC PWR CUT
NOTE:
Diesel engine models
only

Engine running

Fan switch ON (when engine coolant is
cool)
NOTE:
Depending on the ambient tempera-
ture, battery voltage, etc.

OFF

The current status maintained with the
signal from ECM received.

FREEZ

• Fan switch OFF
• Fan switch ON after engine warming

UP
NOTE:
Depending on the engine coolant
temperature, ambient temperature,
battery voltage, etc.

INHBT

BCM (BODY CONTROL MODULE)

SEC-63

< ECU DIAGNOSIS >

[WITH INTELLIGENT KEY SYSTEM]

C

D

E

F

G

H

I

J

L

M

A

B

SEC

N

O

P

ENG COOLNT T
NOTE:
Diesel engine models
only

Engine running

Approximately the same as water
temperature gauge reading

ENGINE RPM
NOTE:
Diesel engine models
only

Engine running

Approximately the same as tachom-
eter reading

ENGINE RUN

Engine stopped

OFF

Engine running

ON

ENGINE STATUS
NOTE:
Diesel engine models
only

Engine stopped

STOP

While the engine stalls

STALL

Engine running

RUN

At engine cranking

CRA

FAN ON SIG

Fan switch OFF

OFF

Fan switch ON

ON

FR FOG SW

Front fog lamp switch OFF

OFF

Front fog lamp switch ON

ON

FR WASHER SW

Front washer switch OFF

OFF

Front washer switch ON

ON

FR WIPER LOW

Front wiper switch OFF

OFF

Front wiper switch LO

ON

FR WIPER HI

Front wiper switch OFF

OFF

Front wiper switch HI

ON

FR WIPER INT

Front wiper switch OFF

OFF

Front wiper switch INT

ON

FR WIPER STOP

Any position other than front wiper stop position

OFF

Front wiper stop position

ON

HAZARD SW

When hazard switch is not pressed

OFF

When hazard switch is pressed

ON

HEAD LAMP SW 1

Lighting switch OFF

OFF

Lighting switch 2ND

ON

HEAD LAMP SW 2

Lighting switch OFF

OFF

Lighting switch 2ND

ON

HI BEAM SW

Lighting switch OFF

OFF

Lighting switch HI

ON

HOOD SW

Close the hood
NOTE:
Vehicles without theft warning system are OFF-fixed

OFF

Open the hood

ON

H/L WASH SW

NOTE:
The item is indicated, but not monitored

OFF

IGN ON SW

Ignition switch OFF or ACC

OFF

Ignition switch ON

ON

IGN SW CAN

Ignition switch OFF or ACC

OFF

Ignition switch ON

ON

INT VOLUME

Wiper intermittent dial is in a dial position 1 - 7

1 - 7

Monitor Item

Condition

Value/Status