Nissan Qashqai (2007-2010). Manual - part 1919

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SEAT BELT BUCKLE SWITCH SIGNAL CIRCUIT

4.

CHECK SEAT BELT BUCKLE SWITCH (DRIVER SIDE) GROUND CIRCUIT

Check harness continuity between front seat belt buckle switch (driver side) harness connector terminal 2 and
ground.

Is the inspection result normal?

YES

>> INSPECTION END

NO

>> Repair harness or connector.

5.

CHECK SEAT BELT BUCKLE SWITCH (PASSENGER SIDE) CIRCUIT 1

1.

Turn ignition switch OFF.

2.

Disconnect combination meter connector and front seat belt buckle switch (passenger side) connector.

3.

Check continuity between combination meter harness connector terminal 36 and front seat belt buckle
switch (passenger side) harness connector terminal 1.

4.

Check harness continuity between combination meter harness connector terminal 36 and ground.

Is the inspection result normal? 

YES

>> GO TO 6.

NO

>> Repair harness or connector.

6.

CHECK SEAT BELT BUCKLE SWITCH (PASSENGER SIDE) CIRCUIT 2

1.

Disconnect occupant detection unit connector.

2.

Check continuity between front seat belt buckle switch (passenger side) harness connector terminal 2 and
occupant detection unit harness connector terminal 1.

3.

Check harness continuity between front seat belt buckle switch (passenger side) harness connector termi-
nal 2 and ground.

Is the inspection result normal? 

YES

>> GO TO 7.

NO

>> Repair harness or connector.

7.

CHECK SEAT BELT BUCKLE SWITCH (PASSENGER SIDE) GROUND CIRCUIT

Check harness continuity between occupant detection unit harness connector terminal 2 and ground.

Is the inspection result normal?

YES

>> INSPECTION END

NO

>> Repair harness or connector.

2 – Ground

: Continuity should exist.

36 – 1

: Continuity should exist.

36 – Ground

: Continuity should not exist.

2 – 1

: Continuity should exist.

2 – Ground

: Continuity should not exist.

2 – Ground

: Continuity should exist.

WCS

PARKING BRAKE SWITCH SIGNAL CIRCUIT

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PARKING BRAKE SWITCH SIGNAL CIRCUIT

Description

INFOID:0000000000905323

Transmits the parking brake switch signal to the combination meter.

Diagnosis Procedure

INFOID:0000000000905324

1.

CHECK COMBINATION METER INPUT SIGNAL

1.

Turn ignition switch ON.

2.

Check voltage between combination meter harness connector terminal 26 and ground.

Is the inspection result normal?

YES

>> INSPECTION END

NO

>> GO TO 2.

2.

CHECK PARKING BRAKE SWITCH SIGNAL CIRCUIT

1.

Turn ignition switch OFF. 

2.

Disconnect combination meter connector and parking brake switch connector.

3.

Check continuity between combination meter harness connector terminal 26 and parking brake switch
harness connector terminal 1.

4.

Check continuity between combination meter harness connector terminal 26 and ground.

Is the inspection result normal? 

YES

>> INSPECTION END

NO

>> Repair harness or connector.

Component Inspection

INFOID:0000000000905325

Refer to 

BRC-47, "Component Inspection"

.

26 – Ground

Parking brake ON 

: Approx. 0 V

Parking brake OFF

: Approx. 5 V

26 – 1

: Continuity should exist.

26 – Ground

: Continuity should not exist.

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WARNING CHIME SYSTEM

WARNING CHIME SYSTEM

Wiring Diagram - WARNING CHIME -

INFOID:0000000001090901

JCNWA0221GB

WCS

WARNING CHIME SYSTEM

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JCNWA0222GB