Nissan Quest E52. Manual - part 983

 

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Nissan Quest E52. Manual - part 983

 

 

PWC-44

< DTC/CIRCUIT DIAGNOSIS >

[FRONT WINDOW ANTI-PINCH]

POWER WINDOW MOTOR

Check sliding door power window motor RH operation with power window main switch or sliding door power
window switch RH.
Is the inspection result normal?

YES

>> INSPECTION END

NO

>> Refer to 

PWC-44, "SLIDING DOOR RH : Diagnosis Procedure"

.

SLIDING DOOR RH : Diagnosis Procedure

INFOID:0000000009653310

1.

CHECK SLIDING DOOR POWER WINDOW MOTOR RH INPUT SIGNAL

1.

Turn ignition switch OFF.

2.

Disconnect sliding door power window motor RH connector.

3.

Turn ignition switch ON.

4.

Check voltage between sliding door power window motor RH harness connector and ground.

Is the inspection result normal?

YES

>> Replace sliding door power window motor RH.

NO

>> GO TO 2.

2.

CHECK SLIDING DOOR POWER WINDOW MOTOR RH CIRCUIT

1.

Turn ignition switch OFF.

2.

Disconnect sliding door power window switch RH connector.

3.

Check continuity between sliding door power window motor RH harness connector and sliding door power
window switch RH harness connector.

4.

Check continuity between sliding door power window motor RH harness connector and ground.

Is the inspection result normal?

YES

>> Replace sliding door power window switch RH. Refer to 

PWC-69, "Removal and Installation"

.

NO

>> Repair or replace harness.

(+)

(-)

Condition

Voltage (V)

Sliding door power window motor RH

Connector

Terminal 

D102

1

Ground

Sliding door power 
window switch RH 

NEUTRAL

0 – 1

UP

9 – 16

3

NEUTRAL

0 – 1

DOWN

9 – 16

Sliding door power window motor RH

Sliding door power window switch RH

Continuity

Connector

Terminal

Connector

Terminal

D102

1

D108

5

Existed

3

4

Sliding door power window motor RH

Ground

Continuity

Connector

Terminal

D102

1

Not existed

3

ENCODER CIRCUIT

PWC-45

< DTC/CIRCUIT DIAGNOSIS >

[FRONT WINDOW ANTI-PINCH]

C

D

E

F

G

H

I

J

L

M

A

B

PWC

N

O

P

ENCODER CIRCUIT

DRIVER SIDE

DRIVER SIDE : Component Function Check

INFOID:0000000009653311

1.

CHECK FUNCTION

Check that front driver side door glass perform AUTO UP/DOWN operation normally when power window
main switch is operated.
Is the inspection result normal?

YES

>> INSPECTION END

NO

>> Refer to 

PWC-45, "DRIVER SIDE : Diagnosis Procedure"

.

DRIVER SIDE : Diagnosis Procedure

INFOID:0000000009653312

1.

CHECK ENCODER PULSE SIGNAL

1.

Turn ignition switch ON.

2.

Check signal between power window main switch harness connector and ground using an oscilloscope.

Is the inspection result normal?

YES

>> Replace power window main switch. Refer to 

PWC-68, "Removal and Installation"

.

NO

>> GO TO 2.

2.

CHECK ENCODER SIGNAL CIRCUIT

1.

Turn ignition switch OFF.

2.

Disconnect power window main switch connector and front power window motor (driver side) connector.

3.

Check continuity between power window main switch harness connector and front power window motor
(driver side) harness connector.

4.

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

(+)

(-)

Signal

(Reference value)

 Power window main switch 

Connector

Terminal 

D5

9

Ground

Refer to the following signal

13

JMKIA5210GB

Power window main switch

Front power window motor (driver side)

Continuity

Connector

Terminal

Connector

Terminal

D5

9

D7

3

Existed

13

5

Power window main switch

Ground

Continuity

Connector

Terminal

D5

9

Not existed

13

PWC-46

< DTC/CIRCUIT DIAGNOSIS >

[FRONT WINDOW ANTI-PINCH]

ENCODER CIRCUIT

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Repair or replace harness.

3.

CHECK ENCODER POWER SUPPLY

1.

Connect power window main switch connector.

2.

Turn ignition switch ON.

3.

Check voltage between front power window motor (driver side) harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 5.

NO

>> GO TO 4.

4.

CHECK ENCODER POWER SUPPLY CIRCUIT

1.

Turn ignition switch OFF.

2.

Disconnect power window main switch connector.

3.

Check continuity between power window main switch harness connector and front power window motor
(driver side) harness connector.

4.

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

Is the inspection result normal?

YES

>> Replace power window main switch. Refer to 

PWC-68, "Removal and Installation"

.

NO

>> Repair or replace harness.

5.

CHECK ENCODER GROUND CIRCUIT 1

1.

Turn ignition switch OFF.

2.

Disconnect power window main switch connector.

3.

Check continuity between power window main switch harness connector and front power window motor
(driver side) harness connector.

4.

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

Is the inspection result normal?

YES

>> GO TO 6.

NO

>> Repair or replace harness.

6.

CHECK ENCODER GROUND CIRCUIT 2

(+)

(-)

Voltage (V)

Front power window motor (driver side)

Connector

Terminal 

D7

4

Ground

9 – 16

Power window main switch

Front power window motor (driver side)

Continuity

Connector

Terminal

Connector

Terminal

D5

15

D7

4

Existed

Power window main switch

Ground

Continuity

Connector

Terminal

D5

15

Not existed

Power window main switch

Front power window motor (driver side)

Continuity

Connector

Terminal

Connector

Terminal

D5

2

D7

6

Existed

Power window main switch

Ground

Continuity

Connector

Terminal

D5

2

Not existed

ENCODER CIRCUIT

PWC-47

< DTC/CIRCUIT DIAGNOSIS >

[FRONT WINDOW ANTI-PINCH]

C

D

E

F

G

H

I

J

L

M

A

B

PWC

N

O

P

1.

Connect power window main switch connector.

2.

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

Is the inspection result normal?

YES

>> Replace front power window motor (driver side). Refer to 

GW-29, "Removal and Installation"

.

NO

>> Replace power window main switch. Refer to 

PWC-68, "Removal and Installation"

.

PASSENGER SIDE

PASSENGER SIDE : Component Function Check

INFOID:0000000009653313

1.

CHECK FUNCTION

Check that front passenger side door glass perform AUTO UP/DOWN operation normally when front power
window switch (passenger side) is operated.

Is the inspection result normal?

YES

>> INSPECTION END

NO

>> Refer to 

PWC-47, "PASSENGER SIDE : Diagnosis Procedure"

.

PASSENGER SIDE : Diagnosis Procedure

INFOID:0000000009653314

1.

CHECK ENCODER PULSE SIGNAL

1.

Turn ignition switch ON.

2.

Check signal between front power window switch (passenger side) harness connector and ground using
an oscilloscope.

Is the inspection result normal?

YES

>> Replace front power window switch (passenger side). Refer to 

PWC-68, "Removal and Installa-

tion"

.

NO

>> GO TO 2.

2.

CHECK ENCODER SIGNAL CIRCUIT

1.

Turn ignition switch OFF.

2.

Disconnect front power window switch (passenger side) connector and front power window motor (pas-
senger side) connector.

3.

Check continuity between front power window switch (passenger side) harness connector and front power
window motor (passenger side) harness connector.

Power window main switch

Ground

Continuity 

Connector

Terminal

D5

2

Existed

(+)

(-)

Signal

(Reference value)

 Front power window switch (passenger side) 

Connector

Terminal 

D55

12

Ground

Refer to the following signal

15

JMKIA5210GB

 

 

 

 

 

 

 

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