Nissan Qashqai J11. Manual — part 1505

GW-30

< REMOVAL AND INSTALLATION >

REAR REGULATOR

6.

Raise the rear door glass and hold in place with suitable tool (A).

7.

Remove the bolts and nuts from the rear door glass regulator.

8.

Disconnect the harness connector from the rear door regulator.

9.

Remove rear door regulator.

INSPECTION AFTER REMOVAL

Check the rear door glass regulator for the following items:
• Gear wear
• Rear door glass regulator deformation
• Spring damage
• Grease condition for each sliding part
If a malfunction is detected, replace or grease it.

INSTALLATION

Installation is in reverse order of removal.

Disassembly and Assembly

INFOID:0000000010502004

DISASSEMBLY

1.

Remove screws from rear door glass regulator.

2.

Remove rear door power window motor.

INSPECTION AFTER REMOVAL

Check the regulator assembly for the following items. Replace or grease it if a malfunction is detected.
• Wire wear
• Regulator deformation

ASSEMBLY

Assemble in the reverse order of disassembly.

Inspection and Adjustment

INFOID:0000000010502005

SYSTEM INITIALIZATION

Initialize the system if any of the following work is complete. Refer to

PWC-31, "Work Procedure"

.

FITTING INSPECTION

• Check that the glass is fit securely into the sash groove.
• Lower the glass slightly [approximately 10 to 20 mm (0.394 to 0.787 in)], and check that the clearance to the

sash is parallel. Loosen the regulator mounting bolts, guide rail mounting bolts, and glass and guide rail
mounting bolts to correct the glass position if the clearance between the glass and sash is not parallel.

PIIB3511J

PWC-1

BODY EXTERIOR, DOORS, ROOF & VEHICLE SECURITY

C

D

E

F

G

H

I

J

L

M

SECTION

PWC

A

B

PWC

N

O

P

CONTENTS

POWER WINDOW CONTROL SYSTEM

PRECAUTION . . . . . . . . . . . ...

4

PRECAUTIONS . . . . . . . . . . . . ...

4

Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" . . . . . . . . . . . . . . . . .
..

4

Precautions for Removing Battery Terminal . . .....

4

PREPARATION . . . . . . . . . . .

6

PREPARATION . . . . . . . . . . . . ...

6

Commercial Service Tools . . . . . . . . . ...

6

SYSTEM DESCRIPTION . . . . . . . ..

7

COMPONENT PARTS . . . . . . . . . .

7

Component Parts Location . . . . . . . . . ..

7

Power Window Main Switch . . . . . . . . . ..

8

Front Power Window Switch (Passenger side) . .....

8

Rear Power Window Switch . . . . . . . . . ..

8

Front Power Window Motor . . . . . . . . . ...

9

Rear Power Window Motor . . . . . . . . . ...

9

SYSTEM . . . . . . . . . . . . . . . .

10

System Description . . . . . . . . . . . . .

10

Fail Safe . . . . . . . . . . . . . . . . .

11

ECU DIAGNOSIS INFORMATION . . . ..

12

BCM (BODY CONTROL MODULE) . . . . ...

12

List of ECU Reference . . . . . . . . . . .

12

POWER WINDOW MAIN SWITCH . . . . .

13

Reference Value . . . . . . . . . . . . . .

13

Fail Safe . . . . . . . . . . . . . . . . .

15

WIRING DIAGRAM . . . . . . . . . ..

16

POWER WINDOW SYSTEM . . . . . . . ..

16

LHD . . . . . . . . . . . . . . . . . . .

16

LHD : Wiring Diagram . . . . . . . . . . . .

16

RHD . . . . . . . . . . . . . . . . . . .

21

RHD : Wiring Diagram . . . . . . . . . . . .

22

BASIC INSPECTION . . . . . . . . ...

28

DIAGNOSIS AND REPAIR WORK FLOW . ...

28

Work Flow . . . . . . . . . . . . . . . .

28

ADDITIONAL SERVICE WHEN REMOVING
BATTERY NEGATIVE TERMINAL . . . . ...

29

Description . . . . . . . . . . . . . . . ...

29

Work Procedure . . . . . . . . . . . . . ...

29

ADDITIONAL SERVICE WHEN REPLACING
POWER WINDOW MAIN SWITCH . . . . ...

30

Description . . . . . . . . . . . . . . . ...

30

Work Procedure . . . . . . . . . . . . . ...

30

SYSTEM INITIALIZATION . . . . . . . .

31

Description . . . . . . . . . . . . . . . ...

31

Work Procedure . . . . . . . . . . . . . ...

31

ANTI-PINCH INSPECTION . . . . . . . ...

32

Description . . . . . . . . . . . . . . . ...

32

Work Procedure . . . . . . . . . . . . . ...

32

DTC/CIRCUIT DIAGNOSIS . . . . . . .

33

POWER SUPPLY AND GROUND CIRCUIT .

33

POWER WINDOW MAIN SWITCH . . . . . . .

33

POWER WINDOW MAIN SWITCH : Diagnosis
Procedure . . . . . . . . . . . . . . . .

33

FRONT POWER WINDOW SWITCH (PASSEN-
GER SIDE) . . . . . . . . . . . . . . . . .

37

FRONT POWER WINDOW SWITCH (PASSEN-
GER SIDE) : Diagnosis Procedure . . . . . . ..

37

REAR POWER WINDOW SWITCH . . . . . . ...

38

REAR POWER WINDOW SWITCH : Diagnosis
Procedure . . . . . . . . . . . . . . . .

38

PWC-2

FRONT POWER WINDOW SWITCH (PAS-
SENGER SIDE) . . . . . . . . . . . . ..

40

Component Function Check . . . . . . . . ...

40

Diagnosis Procedure . . . . . . . . . . . ..

40

Component Inspection . . . . . . . . . . ....

42

REAR POWER WINDOW SWITCH . . . . ...

43

Component Function Check . . . . . . . . ...

43

Diagnosis Procedure . . . . . . . . . . . ..

43

Component Inspection . . . . . . . . . . ....

44

POWER WINDOW MOTOR . . . . . . . ...

45

DRIVER SIDE . . . . . . . . . . . . . . ....

45

DRIVER SIDE : Component Function Check . . .

45

DRIVER SIDE : Diagnosis Procedure . . . . ....

45

PASSENGER SIDE . . . . . . . . . . . . ...

46

PASSENGER SIDE : Component Function Check

...

46

PASSENGER SIDE : Diagnosis Procedure . . ...

46

REAR LH . . . . . . . . . . . . . . . . ...

48

REAR LH : Component Function Check . . . ....

48

REAR LH : Diagnosis Procedure . . . . . . ....

48

REAR RH . . . . . . . . . . . . . . . . ..

49

REAR RH : Component Function Check . . . ....

49

REAR RH : Diagnosis Procedure . . . . . . ...

49

ENCODER CIRCUIT . . . . . . . . . . ..

51

Component Function Check . . . . . . . . ...

51

Diagnosis Procedure . . . . . . . . . . . ..

51

POWER WINDOW RELAY . . . . . . . .

56

Component Function Check . . . . . . . . ...

56

Diagnosis Procedure . . . . . . . . . . . ..

56

SYMPTOM DIAGNOSIS . . . . . . . .

57

POWER WINDOWS DO NOT OPERATE
WITH ANY POWER WINDOW SWITCHES . ..

57

Diagnosis Procedure . . . . . . . . . . . ..

57

DRIVER SIDE POWER WINDOW DOES NOT
OPERATE . . . . . . . . . . . . . . ..

58

Diagnosis Procedure . . . . . . . . . . . ..

58

FRONT PASSENGER SIDE POWER WIN-
DOW DOES NOT OPERATE . . . . . . .

59

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

59

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

59

WHEN FRONT POWER WINDOW SWITCH (PAS-
SENGER SIDE) IS OPERATED . . . . . . . ...
.

59

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

59

WHEN POWER WINDOW MAIN SWITCH IS OP-
ERATED . . . . . . . . . . . . . . . . .

59

WHEN POWER WINDOW MAIN SWITCH IS OP-
ERATED : Diagnosis Procedure . . . . . . . .

60

REAR LH SIDE POWER WINDOW DOES
NOT OPERATE . . . . . . . . . . . . .

61

WHEN BOTH POWER WINDOW MAIN SWITCH
AND REAR POWER WINDOW SWITCH LH ARE
OPERATED . . . . . . . . . . . . . . . ...

61

WHEN BOTH POWER WINDOW MAIN SWITCH
AND REAR POWER WINDOW SWITCH LH ARE
OPERATED : Diagnosis Procedure . . . . . .

61

WHEN REAR POWER WINDOW SWITCH LH IS
OPERATED . . . . . . . . . . . . . . . ...

61

WHEN REAR POWER WINDOW SWITCH LH IS
OPERATED : Diagnosis Procedure . . . . . .

61

WHEN POWER WINDOW MAIN SWITCH IS OP-
ERATED . . . . . . . . . . . . . . . . .

61

WHEN POWER WINDOW MAIN SWITCH IS OP-
ERATED : Diagnosis Procedure . . . . . . . .

62

REAR RH SIDE POWER WINDOW DOES
NOT OPERATE . . . . . . . . . . . . .

63

WHEN BOTH POWER WINDOW MAIN SWITCH
AND REAR POWER WINDOW SWITCH RH ARE
OPERATED . . . . . . . . . . . . . . . ...

63

WHEN BOTH POWER WINDOW MAIN SWITCH
AND REAR POWER WINDOW SWITCH RH ARE
OPERATED : Diagnosis Procedure . . . . . .

63

WHEN REAR POWER WINDOW SWITCH RH IS
OPERATED . . . . . . . . . . . . . . . ...

63

WHEN REAR POWER WINDOW SWITCH RH IS
OPERATED : Diagnosis Procedure . . . . . .

63

WHEN POWER WINDOW MAIN SWITCH IS OP-
ERATED . . . . . . . . . . . . . . . . .

63

WHEN POWER WINDOW MAIN SWITCH IS OP-
ERATED : Diagnosis Procedure . . . . . . . .

64

AUTO OPERATION DOES NOT OPERATE
BUT MANUAL OPERATE NORMALLY
(DRIVER SIDE) . . . . . . . . . . . . ..

65

Diagnosis Procedure . . . . . . . . . . . ...

65

ANTI-PINCH SYSTEM DOES NOT OPERATE
NORMALLY (DRIVER SIDE) . . . . . . .

66

Diagnosis Procedure . . . . . . . . . . . ...

66

POWER WINDOW LOCK SWITCH DOES
NOT FUNCTION . . . . . . . . . . . .

67

Diagnosis Procedure . . . . . . . . . . . ...

67

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