Nissan Qashqai J11. Manual - part 1513

PWC-32

< BASIC INSPECTION >

ANTI-PINCH INSPECTION

ANTI-PINCH INSPECTION

Description

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If any of the following operations are performed, the initialization is necessary for normal operation of anti-
pinch function. Refer to 

PWC-32, "Work Procedure"

.

• Disconnection and connection of battery cable from negative terminal.
• When power window main switch replaced.
• Electric power supply to power window main switch or power window motor (driver side) is interrupted by

blown fuse or disconnection and connection of the negative terminal of battery, etc.

• Disconnection and connection of power window main switch harness connector.
• Removal of power window motor (driver side) from regulator assembly.
• Operation of regulator assembly as an independent unit.
• Removal and installation of glass.
• Removal and installation of door glass run.

Work Procedure

INFOID:0000000010286494

1.

CHECK ANTI-PINCH FUNCTION

1.

Fully open the front door glass (driver side).

2.

Place a piece of wood near fully closed position.

3.

Close front door glass (driver side) completely with AUTO-UP.

4.

Check the following conditions.

-

Check that front door glass (driver side) lowers for 120 – 150 mm (4.7 – 5.9 in) without pinching piece of
wood and stops.

-

Check that front door glass (driver side) does not rise not when operating the power window main switch
while lowering.

CAUTION:

•

Perform initial setting when AUTO-UP operation or anti-pinch function does not operate nor-
mally.

•

Check that AUTO-UP operates before inspection when system initialization is performed.

•

Do not check with hands and other body parts because they may be pinched. Do not get
pinched.

>> END

POWER SUPPLY AND GROUND CIRCUIT

PWC-33

< DTC/CIRCUIT DIAGNOSIS >

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DTC/CIRCUIT DIAGNOSIS

POWER SUPPLY AND GROUND CIRCUIT

POWER WINDOW MAIN SWITCH

POWER WINDOW MAIN SWITCH : Diagnosis Procedure

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LHD MODELS

1.

CHECK FUSE AND FUSIBLE LINK

1.

Turn ignition switch OFF.

2.

Check that any of the following fuse and fusible link is fusing.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Repair the applicable circuit. And then replace the fuse or fusible link.

2.

CHECK POWER WINDOW MAIN SWITCH POWER SUPPLY 1

1.

Disconnect power window main switch connector.

2.

Check voltage between power window main switch harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> GO TO 4.

3.

CHECK POWER WINDOW MAIN SWITCH POWER SUPPLY 2

1.

Turn ignition switch ON.

2.

Check voltage between power window main switch harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 10.

NO

>> GO TO 6.

4.

CHECK POWER WINDOW MAIN SWITCH POWER SUPPLY CIRCUIT 1

1.

Disconnect circuit breaker connector.

2.

Check voltage between circuit breaker harness connector and ground.

Is the inspection result normal?

Signal name

Fuse and fusible link No.

Battery power supply

28 (10A)

M (50A)

(+)

(

−

)

Voltage

Power window main switch

Connector

Terminal 

D11

18

Ground

9 - 16 V

(+)

(

−

)

Voltage

Power window main switch

Connector

Terminal 

D10

10

Ground

9 - 16 V

(+)

(

−

)

Voltage

Circuit breaker

Connector

Terminal 

M86

1

Ground

9 - 16 V

PWC-34

< DTC/CIRCUIT DIAGNOSIS >

POWER SUPPLY AND GROUND CIRCUIT

YES

>> GO TO 5.

NO

>> Repair or replace harness.

5.

CHECK POWER WINDOW MAIN SWITCH POWER SUPPLY CIRCUIT 2

Check continuity between circuit breaker harness connector and power window main switch harness connec-
tor.

Is the inspection result normal?

YES

>> Replace circuit breaker.

NO

>> Repair or replace harness.

6.

CHECK POWER WINDOW RELAY POWER SUPPLY

1.

Turn ignition switch to OFF, and then wait for 3 minutes with driver door open.
NOTE:
• Even after ignition switch is OFF, power is supplied to accessories for a certain amount of time by the

AUTO ACC function.

• When vehicle is operated while on standby, power may be supplied to accessories.

2.

Disconnect power window relay connector.

3.

Check voltage between power window relay harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 7.

NO

>> Repair or replace harness.

7.

CHECK POWER WINDOW MAIN SWITCH POWER SUPPLY CIRCUIT 3

Check continuity between power window relay harness connector and power window main switch harness
connector.

Is the inspection result normal?

YES

>> GO TO 8.

NO

>> Repair or replace harness.

8.

CHECK POWER WINDOW RELAY GROUND CIRCUIT

1.

Disconnect BCM connector.

2.

Check continuity between power window relay harness connector and BCM harness connector.

Is the inspection result normal?

YES

>> GO TO 9.

NO

>> Repair or replace harness.

9.

CHECK POWER WINDOW RELAY

Circuit breaker

Power window main switch

Continuity

Connector

Terminal Connector

Terminal 

M86

2

D11

18

Existed

(+)

(

−

)

Voltage

Power window relay

Connector

Terminal 

M79

2

Ground

9 - 16 V

5

Power window relay

Power window main switch

Continuity

Connector

Terminal Connector

Terminal 

M79

3

D10

10

Existed

Power window relay

BCM

Continuity

Connector

Terminal Connector

Terminal 

M79

1

M70

63

Existed

POWER SUPPLY AND GROUND CIRCUIT

PWC-35

< DTC/CIRCUIT DIAGNOSIS >

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Check power window relay. Refer to 

PWC-56, "Component Function Check"

.

Is the inspection result normal?

YES

>> Check intermittent incident. Refer to 

GI-44, "Intermittent Incident"

NO

>> Replace power window relay.

10.

CHECK POWER WINDOW MAIN SWITCH GROUND CIRCUIT

1.

Turn ignition switch OFF.

2.

Check continuity between power window main switch harness connector and ground.

Is the inspection result normal?

YES

>> INSPECTION END

NO

>> Repair or replace harness.

RHD MODELS

1.

CHECK FUSE AND FUSIBLE LINK

1.

Turn ignition switch OFF.

2.

Check that any of the following fuse and fusible link is fusing.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Repair the applicable circuit. And then replace the fuse or fusible link.

2.

CHECK POWER WINDOW MAIN SWITCH POWER SUPPLY 1

1.

Disconnect power window main switch connector.

2.

Check voltage between power window main switch harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> GO TO 4.

3.

CHECK POWER WINDOW MAIN SWITCH POWER SUPPLY 2

1.

Turn ignition switch ON.

2.

Check voltage between power window main switch harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 10.

NO

>> GO TO 6.

4.

CHECK POWER WINDOW MAIN SWITCH POWER SUPPLY CIRCUIT 1

Power window main switch

Ground

Continuity

Connector

Terminal

D10

1

Existed

Signal name

Fuse and fusible link No.

Battery power supply

28 (10A)

M (50A)

(+)

(

−

)

Voltage

Power window main switch

Connector

Terminal 

D31

18

Ground

9 - 16 V

(+)

(

−

)

Voltage

Power window main switch

Connector

Terminal 

D30

10

Ground

9 - 16 V