Nissan X-Trail 32. Manual - part 1733

PWC-34

< BASIC INSPECTION >

ANTI-PINCH INSPECTION

ANTI-PINCH INSPECTION

Description

INFOID:0000000010735220

If any of the following operations are performed, the initialization is necessary for normal operation of anti-
pinch function.
• 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:0000000010735221

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 150 mm (5.9 in) without pinching piece of wood and
stops.

-

Check that front door glass (driver side) does not rise 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-35

< DTC/CIRCUIT DIAGNOSIS >

C

D

E

F

G

H

I

J

L

M

A

B

PWC

N

O

P

DTC/CIRCUIT DIAGNOSIS

POWER SUPPLY AND GROUND CIRCUIT

POWER WINDOW MAIN SWITCH

POWER WINDOW MAIN SWITCH : Diagnosis Procedure

INFOID:0000000010735222

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 not fusing.

R9M engine models

Except for R9M engine models

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.

Signal name

Fuse and fusible link No.

Battery power supply

7 (10A)

F (50A)

Signal name

Fuse and fusible link No.

Battery power supply

7 (10A)

M (50A)

(+)

(

−

)

Voltage

Power window main switch

Connector

Terminal 

D6

18

Ground

9 – 16 V

(+)

(

−

)

Voltage

Power window main switch

Connector

Terminal 

D5

10

Ground

9 – 16 V

PWC-36

< DTC/CIRCUIT DIAGNOSIS >

POWER SUPPLY AND GROUND CIRCUIT

Is the inspection result normal?

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.

(+)

(

−

)

Voltage

Circuit breaker

Connector

Terminal 

M63

1

Ground

9 – 16 V

Circuit breaker

Power window main switch

Continuity

Connector

Terminal Connector

Terminal 

M63

2

D6

18

Existed

(+)

(

−

)

Voltage

Power window relay

Connector

Terminal 

M64

2

Ground

9 – 16 V

5

Power window relay

Power window main switch

Continuity

Connector

Terminal Connector

Terminal 

M64

3

D5

10

Existed

POWER SUPPLY AND GROUND CIRCUIT

PWC-37

< DTC/CIRCUIT DIAGNOSIS >

C

D

E

F

G

H

I

J

L

M

A

B

PWC

N

O

P

Is the inspection result normal?

YES

>> GO TO 9.

NO

>> Repair or replace harness.

9.

CHECK POWER WINDOW RELAY

Check power window relay. Refer to 

PWC-62, "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 not fusing.

R9M engine models

Except for R9M engine models

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.

Power window relay

BCM

Continuity

Connector

Terminal Connector

Terminal 

M64

1

M87

63

Existed

Power window main switch

Ground

Continuity

Connector

Terminal

D5

1

Existed

Signal name

Fuse and fusible link No.

Battery power supply

7 (10A)

F (50A)

Signal name

Fuse and fusible link No.

Battery power supply

7 (10A)

M (50A)

(+)

(

−

)

Voltage

Power window main switch

Connector

Terminal 

D26

18

Ground

9 – 16 V