Infiniti QX56 (Z62). Manual — part 1040

PWC-72

< SYMPTOM DIAGNOSIS >

POWER WINDOW LOCK SWITCH DOES NOT FUNCTION

POWER WINDOW LOCK SWITCH DOES NOT FUNCTION

Diagnosis Procedure

INFOID:0000000006217339

1.

REPLACE POWER WINDOW MAIN SWITCH

Replace power window main switch. Refer to

PWC-74, "Removal and Installation"

.

>> INSPECTION END

POWER WINDOW SWITCH DOES NOT ILLUMINATE

PWC-73

< SYMPTOM DIAGNOSIS >

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PWC

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POWER WINDOW SWITCH DOES NOT ILLUMINATE

DRIVER SIDE

DRIVER SIDE : Diagnosis Procedure

INFOID:0000000006217340

1.

REPLACE POWER WINDOW MAIN SWITCH

Replace power window main switch.
Refer to

PWC-74, "Removal and Installation"

.

>> INSPECTION END

PASSENGER SIDE

PASSENGER SIDE : Diagnosis Procedure

INFOID:0000000006217341

1.

REPLACE FRONT POWER WINDOW SWITCH (PASSENGER SIDE)

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

PWC-74, "Removal and Installation"

.

>> INSPECTION END

REAR LH

REAR LH : Diagnosis Procedure

INFOID:0000000006217342

1.

REPLACE REAR POWER WINDOW SWITCH LH

Replace rear power window switch LH.
Refer to

PWC-74, "Removal and Installation"

.

>> INSPECTION END

REAR RH

REAR RH : Diagnosis Procedure

INFOID:0000000006217343

1.

REPLACE REAR POWER WINDOW SWITCH RH

Replace rear power window switch RH.
Refer to

PWC-74, "Removal and Installation"

.

>> INSPECTION END

PWC-74

< REMOVAL AND INSTALLATION >

POWER WINDOW MAIN SWITCH

REMOVAL AND INSTALLATION

POWER WINDOW MAIN SWITCH

Removal and Installation

INFOID:0000000006217344

REMOVAL

1.

Remove the power window main switch finisher.
Refer to

INT-14, "Removal and Installation"

.

2.

Power window main switch is removed from power window main switch finisher using flat-bladed screw-
driver etc.

CAUTION:

Never fold the pawl of power window main switch finisher.
NOTE:
The same procedure is also performed for front power window switch (passenger side) and rear power win-
dow switch (LH & RH).

INSTALLATION

Install in the reverse order of removal.
NOTE:
When power window switch is replaced or is removed, it is necessary to do the initialization procedure.
Refer to

PWC-32, "Work Procedure"

.

PWO

PWO-1

ELECTRICAL & POWER CONTROL

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SECTION

PWO

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N

CONTENTS

POWER OUTLET

POWER SOCKET

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

3

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

3

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

3

SYSTEM DESCRIPTION . . . . . . . ..

4

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

4

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

4

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

5

POWER SOCKET . . . . . . . . . . . ...

5

Wiring Diagram . . . . . . . . . . . . . .....

5

REMOVAL AND INSTALLATION . . . ...

10

POWER SOCKET . . . . . . . . . . . ..

10

FRONT POWER SOCKET . . . . . . . . . .

10

FRONT POWER SOCKET : Exploded View . . ...

10

FRONT POWER SOCKET : Removal and Instal-
lation . . . . . . . . . . . . . . . . . .

10

CONSOLE POWER SOCKET (CUP HOLDER) . .

10

CONSOLE POWER SOCKET (CUP HOLDER) :
Exploded View . . . . . . . . . . . . . .

10

CONSOLE POWER SOCKET (CUP HOLDER) :
Removal and Installation . . . . . . . . . . .

10

CONSOLE POWER SOCKET (REAR) . . . . . .

11

CONSOLE POWER SOCKET (REAR) : Exploded
View . . . . . . . . . . . . . . . . . .

11

CONSOLE POWER SOCKET (REAR) : Removal
and Installation . . . . . . . . . . . . . .

11

LUGGAGE ROOM POWER SOCKET . . . . . ..

11

LUGGAGE ROOM POWER SOCKET : Exploded
View . . . . . . . . . . . . . . . . . .

12

LUGGAGE ROOM POWER SOCKET : Removal
and Installation . . . . . . . . . . . . . .

12

AC 120 V OUTLET

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

13

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

13

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

13

SYSTEM DESCRIPTION . . . . . . . .

14

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

14

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

14

Component Description . . . . . . . . . . ...

14

Inverter Unit . . . . . . . . . . . . . . . .

14

AC120 V Outlet Main Switch . . . . . . . . ...

14

AC120 V Outlet . . . . . . . . . . . . . .

14

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

15

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

15

Fail-safe . . . . . . . . . . . . . . . . ...

15

ECU DIAGNOSIS INFORMATION . . . ..

16

INVERTER UNIT . . . . . . . . . . . ...

16

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

16

Fail-safe . . . . . . . . . . . . . . . . ...

17

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

18

AC 120 V POWER OUTLET . . . . . . . .

18

Wiring Diagram . . . . . . . . . . . . . .

18

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

21

DIAGNOSIS AND REPAIR WORK FLOW . ...

21

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

21

DTC/CIRCUIT DIAGNOSIS . . . . . . .

23

POWER SUPPLY AND GROUND CIRCUIT .

23