Nissan Sentra. Manual - part 938

WT-54

< SERVICE DATA AND SPECIFICATIONS (SDS) 

SERVICE DATA AND SPECIFICATIONS (SDS)

SERVICE DATA AND SPECIFICATIONS (SDS)

SERVICE DATA AND SPECIFICATIONS (SDS)

Road Wheel

INFOID:0000000009758173

Tire Air Pressure

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M/T - CVT MODELS

Unit: kPa (kg/cm

2

, psi)

CVT MODELS

Unit: kPa (kg/cm

2

, psi)

Standard item

Allowable value

Aluminum

Steel

Inside

Outside

Radial runout 

Lateral deflection

Less than 0.3 mm (0.012 in)

Less than 0.8 mm (0.031 in)

Less than 0.8 mm 
(0.031 in)

Radial deflection

Less than 0.3 mm (0.012 in)

Less than 0.5 mm (0.020 in)

Less than 0.5 mm 
(0.020 in)

Allowable imbalance

Dynamic
 (At rim flange)

Less than 5 g (0.18 oz) (one side)

Static
 (At rim flange)

Less than 10 g (0.35 oz)

Wheel nut tightening 
torque

                                113 Nm (12 kg-m, 83 ft-lb)

Tire size

Air pressure

Front

Rear

Spare

P205/55R16

240 (2.5, 35)

240 (2.5, 35)

—

T125/70D16

—

—

420 (4.3, 61)

Tire size

Air pressure

Front

Rear

Spare

P205/50R17

240 (2.5, 35)

240 (2.5, 35)

—

T125/70D16

—

—

420 (4.3, 61)

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DRIVER CONTROLS

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SECTION 

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CONTENTS

WIPER & WASHER

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

3

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

3

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

3

Precaution for Procedure without Cowl Top Cover ......

3

Precaution for Work  ..................................................

3

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

5

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

5

Special Service Tools ................................................

5

SYSTEM DESCRIPTION  ..............................

6

FRONT WIPER AND WASHER SYSTEM  ..........

6

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

6

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

7

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

8

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

8

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

8

Fail-Safe ..................................................................

10

DIAGNOSIS SYSTEM (BCM) (WITH INTELLI-
GENT KEY SYSTEM) .........................................

11

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

11

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

11

WIPER .......................................................................

12

WIPER : CONSULT Function (BCM - WIPER)  .......

12

DIAGNOSIS SYSTEM (BCM) (WITHOUT IN-
TELLIGENT KEY SYSTEM) ...............................

13

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

13

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

13

WIPER ........................................................................

14

WIPER : CONSULT Function (BCM - WIPER)  .......

14

DIAGNOSIS SYSTEM (IPDM E/R) (WITH IN-
TELLIGENT KEY SYSTEM)  .............................

15

Diagnosis Description ..............................................

15

CONSULT Function (IPDM E/R)  .............................

16

DIAGNOSIS SYSTEM (IPDM E/R) (WITHOUT 
INTELLIGENT KEY SYSTEM) ..........................

19

Diagnosis Description ..............................................

19

CONSULT Function (IPDM E/R)  .............................

20

ECU DIAGNOSIS INFORMATION ..............

23

BCM, IPDM E/R .................................................

23

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

23

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

24

WIPER AND WASHER SYSTEM  .....................

24

Wiring Diagram - With Intelligent Key ......................

24

Wiring Diagram - Without Intelligent Key .................

29

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

34

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

34

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

34

DTC/CIRCUIT DIAGNOSIS  .........................

36

WIPER AND WASHER FUSE ...........................

36

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

36

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

36

FRONT WIPER MOTOR LO CIRCUIT ..............

37

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

37

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

37

FRONT WIPER MOTOR HI CIRCUIT  ...............

39

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

39

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

39

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FRONT WIPER AUTO STOP SIGNAL CIR-
CUIT ...................................................................

41

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

41

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

41

FRONT WIPER MOTOR GROUND CIRCUIT ...

42

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

42

WASHER MOTOR CIRCUIT  .............................

43

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

43

WASHER SWITCH  ............................................

45

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

45

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

45

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

46

WIPER AND WASHER SYSTEM SYMPTOMS 

...

46

Symptom Table  ......................................................

46

FRONT WIPER DOES NOT OPERATE  ............

48

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

48

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

48

NORMAL OPERATING CONDITION  ................

50

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

50

REMOVAL AND INSTALLATION ...............

51

WASHER TANK  ................................................

51

Exploded View ........................................................

51

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

51

WASHER PUMP  ................................................

52

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

52

WASHER LEVEL SWITCH ................................

53

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

53

WASHER NOZZLE & TUBE  .............................

54

Exploded View  ........................................................

54

WASHER NOZZLE ....................................................

54

WASHER NOZZLE : Removal and Installation .......

54

WASHER NOZZLE : Adjustment  ............................

55

WASHER TUBE  ........................................................

55

WASHER TUBE : Removal and Installation  ...........

56

FRONT WIPER ARM .........................................

57

Exploded View  ........................................................

57

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

57

WIPER BLADE  ..................................................

58

WIPER BLADE ..........................................................

58

WIPER BLADE : Removal and Installation  .............

58

WIPER BLADE REFILL  ............................................

58

WIPER BLADE REFILL : Removal and Installation 

...

58

FRONT WIPER DRIVE ASSEMBLY  .................

62

Exploded View  ........................................................

62

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

62

WIPER AND WASHER SWITCH  ......................

63

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

63

SERVICE DATA AND SPECIFICATIONS 
(SDS) ..........................................................

64

SERVICE DATA AND SPECIFICATIONS 
(SDS) .................................................................

64

Specifications ..........................................................

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PRECAUTIONS

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< PRECAUTION >

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PRECAUTION

PRECAUTIONS

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

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The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used along

with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain

types of collision. Information necessary to service the system safely is included in the SR and SB section of

this Service Manual.

WARNING:

• To avoid rendering the SRS inoperative, which could increase the risk of personal injury or death in

the event of a collision which would result in air bag inflation, all maintenance must be performed by

an authorized NISSAN/INFINITI dealer.

• Improper maintenance, including incorrect removal and installation of the SRS, can lead to personal

injury caused by unintentional activation of the system. For removal of Spiral Cable and Air Bag

Module, see the SR section.

• Do not use electrical test equipment on any circuit related to the SRS unless instructed to in this

Service Manual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or har-

ness connectors.

PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS

WARNING:

• When working near the Airbag Diagnosis Sensor Unit or other Airbag System sensors with the Igni-

tion ON or engine running, DO NOT use air or electric power tools or strike near the sensor(s) with a

hammer. Heavy vibration could activate the sensor(s) and deploy the air bag(s), possibly causing

serious injury.

• When using air or electric power tools or hammers, always switch the Ignition OFF, disconnect the

battery and wait at least three minutes before performing any service.

Precaution for Procedure without Cowl Top Cover

INFOID:0000000009756065

When performing the procedure after removing cowl top cover, cover

the lower end of windshield with urethane, etc. 

Precaution for Work

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• When removing or disassembling each component, be careful not to damage or deform it. If a component

may be subject to interference, be sure to protect it with a shop cloth.

• When removing (disengaging) components with a screwdriver or similar tool, be sure to wrap the component

with a shop cloth or vinyl tape to protect it.

• Protect the removed parts with a shop cloth and prevent them from being dropped.

• Replace a deformed or damaged clip.

• If a part is specified as a non-reusable part, always replace it with a new one.

• Be sure to tighten bolts and nuts securely to the specified torque.

• After installation is complete, be sure to check that each part works properly.

• Follow the steps below to clean components:

- Water soluble dirt:

• Dip a soft cloth into lukewarm water, wring the water out of the cloth and wipe the dirty area.

• Then rub with a soft, dry cloth.

- Oily  dirt:

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