Nissan Qashqai J11. Manual - part 1519

PWC-56

< DTC/CIRCUIT DIAGNOSIS >

POWER WINDOW RELAY

POWER WINDOW RELAY

Component Function Check

INFOID:0000000010325688

1.

CHECK FUNCTION

Operate the power window switch to check whether the power window system operate or not.
Is the inspection result normal?

YES

>> INSPECTION END

NO

>> Refer to 

PWC-56, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000010286540

1.

CHECK POWER WINDOW RELAY

1.

Turn ignition switch OFF.

2.

Remove power window relay.

3.

Check the continuity between power window relay terminals.

Is the inspection result normal?

YES

>> INSPECTION END

NO

>> Replace power window relay.

Terminals

Condition

Continuity

3

5

12V direct current between terminals 1 and 2

Existed

No current supply

Not existed

POWER WINDOWS DO NOT OPERATE WITH ANY POWER WINDOW SWITCH-

ES

PWC-57

< SYMPTOM DIAGNOSIS >

C

D

E

F

G

H

I

J

L

M

A

B

PWC

N

O

P

SYMPTOM DIAGNOSIS

POWER WINDOWS DO NOT OPERATE WITH ANY POWER WINDOW
SWITCHES

Diagnosis Procedure

INFOID:0000000010286507

1.

CHECK BCM POWER SUPPLY AND GROUND CIRCUIT

Check BCM power supply and ground circuit.
Refer to 

BCS-128, "Diagnosis Procedure"

.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Repair or replace the malfunctioning parts.

2.

CHECK POWER WINDOW MAIN SWITCH POWER SUPPLY AND GROUND CIRCUIT

Check power window main switch power supply and ground circuit.
Refer to 

PWC-33, "POWER WINDOW MAIN SWITCH : Diagnosis Procedure"

.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Repair or replace the malfunctioning parts.

3.

CONFIRM THE OPERATION

Confirm the operation again.
Is the inspection normal?

YES

>> Check intermittent incident. Refer to 

GI-44, "Intermittent Incident"

.

NO

>> GO TO 1.

PWC-58

< SYMPTOM DIAGNOSIS >

DRIVER SIDE POWER WINDOW DOES NOT OPERATE

DRIVER SIDE POWER WINDOW DOES NOT OPERATE

Diagnosis Procedure

INFOID:0000000010286508

1.

CHECK FRONT POWER WINDOW MOTOR (DRIVER SIDE)

Check front power window motor (driver side).
Refer to 

PWC-45, "DRIVER SIDE : Component Function Check"

.

Is the inspection result normal?

YES

>> Check intermittent incident. Refer to 

GI-44, "Intermittent Incident"

.

NO

>> Repair or replace the malfunctioning parts.

FRONT PASSENGER SIDE POWER WINDOW DOES NOT OPERATE

PWC-59

< SYMPTOM DIAGNOSIS >

C

D

E

F

G

H

I

J

L

M

A

B

PWC

N

O

P

FRONT PASSENGER SIDE POWER WINDOW DOES NOT OPERATE

WHEN BOTH POWER WINDOW MAIN SWITCH AND FRONT POWER WINDOW
SWITCH ARE OPERATED

WHEN BOTH POWER WINDOW MAIN SWITCH AND FRONT POWER WINDOW 
SWITCH ARE OPERATED : Diagnosis Procedure

INFOID:0000000010286509

1.

CHECK FRONT POWER WINDOW SWITCH (PASSENGER SIDE)

Check front power window switch (passenger side).
Refer to 

PWC-40, "Component Function Check"

.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Repair or replace the malfunctioning parts.

2.

CHECK FRONT POWER WINDOW MOTOR (PASSENGER SIDE)

Check front power window motor (passenger side).
Refer to 

PWC-46, "PASSENGER SIDE : Component Function Check"

.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Repair or replace the malfunctioning parts.

3.

CONFIRM THE OPERATION

Confirm the operation again.
Is the inspection normal?

YES

>> Check intermittent incident. Refer to 

GI-44, "Intermittent Incident"

.

NO

>> GO TO 1.

WHEN FRONT POWER WINDOW SWITCH (PASSENGER SIDE) IS OPERATED

WHEN FRONT POWER WINDOW SWITCH (PASSENGER SIDE) IS OPERATED : 
Diagnosis Procedure

INFOID:0000000010286510

1.

CHECK FRONT POWER WINDOW SWITCH (PASSENGER SIDE) POWER SUPPLY AND GROUND CIR-

CUIT

Check front power window switch (passenger side) power supply and ground circuit.
Refer to 

PWC-37, "FRONT POWER WINDOW SWITCH (PASSENGER SIDE) : Diagnosis Procedure"

.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Repair or replace the malfunctioning parts.

2.

CHECK FRONT POWER WINDOW SWITCH (PASSENGER SIDE)

Check front power window switch (passenger side).
Refer to 

PWC-40, "Component Function Check"

.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Repair or replace the malfunctioning parts.

3.

CONFIRM THE OPERATION

Confirm the operation again.

Is the inspection normal?

YES

>> Check intermittent incident. Refer to 

GI-44, "Intermittent Incident"

.

NO

>> GO TO 1.

WHEN POWER WINDOW MAIN SWITCH IS OPERATED