Infiniti QX56 (JA60). Manual - part 747

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SERVICE DATA AND SPECIFICATIONS (SDS)

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SERVICE DATA AND SPECIFICATIONS (SDS)

SERVICE DATA AND SPECIFICATIONS (SDS)

Battery

INFOID:0000000005146589

Type

Gr. 27F

Capacity (20 HR) minimum V-AH

80

Cold cranking current A
(For reference value)

710

PWC-1

BODY EXTERIOR, DOORS, ROOF & VEHICLE SECURITY

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SECTION 

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CONTENTS

POWER WINDOW CONTROL SYSTEM

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

4

DIAGNOSIS AND REPAIR WORKFLOW  ..........

4

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

4

FUNCTION DIAGNOSIS ...............................

5

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

5

System Diagram .......................................................

5

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

5

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

8

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

8

DIAGNOSIS SYSTEM (BCM)  ............................

10

COMMON ITEM .........................................................

10

COMMON ITEM : CONSULT-III Function (BCM - 
COMMON ITEM) .....................................................

10

RETAINED PWR  .......................................................

10

RETAINED PWR : CONSULT-III Function (BCM - 
RETAINED PWR)  ...................................................

11

COMPONENT DIAGNOSIS  .........................

12

POWER SUPPLY AND GROUND CIRCUIT ......

12

POWER WINDOW MAIN SWITCH ............................

12

POWER WINDOW MAIN SWITCH : Description ....

12

POWER WINDOW MAIN SWITCH : Component 
Function Check  .......................................................

12

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

12

FRONT POWER WINDOW SWITCH  ........................

13

FRONT POWER WINDOW SWITCH : Descrip-
tion ..........................................................................

13

FRONT POWER WINDOW SWITCH : Compo-
nent Function Check  ...............................................

13

FRONT POWER WINDOW SWITCH : Diagnosis 
Procedure ................................................................

14

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

15

REAR POWER WINDOW SWITCH : Description ....

15

REAR POWER WINDOW SWITCH : Component 
Function Check ........................................................

15

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

15

REAR POWER WINDOW SWITCH : Component 
Inspection ................................................................

16

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

17

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

17

DRIVER SIDE : Description .....................................

17

DRIVER SIDE : Component Function Check  ..........

17

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

17

DRIVER SIDE : Component Inspection ...................

18

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

18

PASSENGER SIDE : Description ............................

18

PASSENGER SIDE : Component Function Check 

....

18

PASSENGER SIDE : Diagnosis Procedure  ............

18

PASSENGER SIDE : Component Inspection ..........

19

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

20

REAR LH : Description  ............................................

20

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

20

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

20

REAR LH : Component Inspection  ..........................

21

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

21

REAR RH : Description  ...........................................

21

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

21

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

21

REAR RH : Component Inspection  .........................

22

ENCODER .........................................................

23

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

23

DRIVER SIDE : Description .....................................

23

DRIVER SIDE : Component Function Check  ..........

23

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

23

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

25

PWC-2

PASSENGER SIDE : Description ...........................

25

PASSENGER SIDE : Component Function Check 

...

25

PASSENGER SIDE : Diagnosis Procedure  ...........

25

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

28

REAR LH : Description  ...........................................

28

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

28

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

28

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

30

REAR RH : Description  ..........................................

31

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

31

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

31

DOOR SWITCH  .................................................

34

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

34

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

34

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

34

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

35

DOOR KEY CYLINDER SWITCH ......................

36

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

36

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

36

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

36

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

37

POWER WINDOW SERIAL LINK  .....................

39

POWER WINDOW MAIN SWITCH  ...........................

39

POWER WINDOW MAIN SWITCH : Description ...

39

POWER WINDOW MAIN SWITCH : Component 
Function Check .......................................................

39

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

39

FRONT POWER WINDOW SWITCH ........................

40

FRONT POWER WINDOW SWITCH : Descrip-
tion ..........................................................................

40

FRONT POWER WINDOW SWITCH : Compo-
nent Function Check ...............................................

40

FRONT POWER WINDOW SWITCH : Diagnosis 
Procedure ...............................................................

41

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

42

REAR POWER WINDOW SWITCH : Power Win-
dow Serial Link Check Rear LH or RH  ...................

42

POWER WINDOW LOCK SWITCH ...................

43

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

43

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

43

REAR POWER VENT WINDOW SWITCH 
CIRCUIT CHECK  ...............................................

44

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

44

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

44

REAR POWER VENT WINDOW MOTOR LH 
CIRCUIT CHECK  ...............................................

45

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

45

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

45

REAR POWER VENT WINDOW MOTOR RH 
CIRCUIT CHECK ...............................................

46

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

46

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

46

REAR POWER VENT WINDOW RELAY 
(OPEN) CHECK .................................................

47

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

47

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

47

REAR POWER VENT WINDOW RELAY 
(CLOSE) CHECK ...............................................

49

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

49

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

49

ECU DIAGNOSIS  .......................................

51

POWER WINDOW MAIN SWITCH  ...................

51

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

51

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

53

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

64

FRONT POWER WINDOW SWITCH  ................

66

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

66

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

68

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

79

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

81

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

81

Terminal Layout  ......................................................

84

Physical Values .......................................................

84

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

90

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

94

DTC Inspection Priority Chart ...............................

95

DTC Index ..............................................................

95

SYMPTOM DIAGNOSIS  ............................

97

NONE OF THE POWER WINDOWS CAN BE 
OPERATED USING ANY SWITCH  ...................

97

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

97

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

98

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

98

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

99

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

99

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

100

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

100

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

101

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

101

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

102

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

102

PWC-3

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

103

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

103

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

104

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

104

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

105

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

105

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

106

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

106

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

107

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

107

AUTO OPERATION DOES NOT OPERATE 
BUT MANUAL OPERATES NORMALLY 
(REAR LH SIDE)  ..............................................

108

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

108

AUTO OPERATION DOES NOT OPERATE 
BUT MANUAL OPERATES NORMALLY 
(REAR RH SIDE) ..............................................

109

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

109

POWER WINDOW RETAINED POWER OP-
ERATION DOES NOT OPERATE PROPERLY 

..

110

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

110

DOES NOT OPERATE BY KEY CYLINDER 
SWITCH ...........................................................

111

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

111

KEYLESS POWER WINDOW DOWN DOES 
NOT OPERATE ...............................................

112

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

112

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

113

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

113

REAR POWER VENT WINDOWS DO NOT 
OPERATE .......................................................

114

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

114

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

115

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

115

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

115

Precaution Necessary for Steering Wheel Rota-
tion After Battery Disconnect  .................................

115

ON-VEHICLE REPAIR ...............................

117

POWER WINDOW MAIN SWITCH  .................

117

Removal and Installation  .......................................

117

FRONT POWER WINDOW SWITCH ..............

118

Removal and Installation  .......................................

118

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

119

Removal and Installation  .......................................

119

REAR POWER VENT WINDOW SWITCH  .....

120

Removal and Installation  .......................................

120