WW hệ THỐNG gạt mưa, rửa KÍNH TRÊN NISSAN VERSA SEDAN 2012

HỆ THỐNG GẠT MƯA, CỬA KÍNH TRÊN NISSAN VERSA SEDAN ĐỜI 2012

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DRIVER CONTROLS

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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

PREPARATION 4

PREPARATION 4

Commercial Service Tool .4

SYSTEM DESCRIPTION .5

COMPONENT PARTS 5

Component Parts Location 5

Component Description 5

SYSTEM 6

System Diagram 6

System Description .6

Fail-Safe 8

DIAGNOSIS SYSTEM (BCM) 9

COMMON ITEM 9

COMMON ITEM : CONSULT Function (BCM - COMMON ITEM) 9

WIPER 10

WIPER : CONSULT Function (BCM - WIPER) .10

DIAGNOSIS SYSTEM (IPDM E/R) 11

CONSULT Function (IPDM E/R) 11

ECU DIAGNOSIS INFORMATION .13

BCM, IPDM E/R 13

List of ECU Reference .13

Wiring Diagram 14

BASIC INSPECTION .18

DIAGNOSIS AND REPAIR WORKFLOW 18

Work Flow 18

DTC/CIRCUIT DIAGNOSIS .20

WIPER AND WASHER FUSE 20

Description 20

Diagnosis Procedure .20

FRONT WIPER MOTOR LO CIRCUIT 21

Component Function Check .21

FRONT WIPER MOTOR HI CIRCUIT 23

FRONT WIPER AUTO STOP SIGNAL CIR-CUIT 25

FRONT WIPER MOTOR GROUND CIRCUIT 27

WASHER MOTOR CIRCUIT 28

WASHER SWITCH 29

Description 29

Component Inspection 29

SYMPTOM DIAGNOSIS .30

WIPER AND WASHER SYSTEM SYMPTOMS 30

Symptom Table .30

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Description 32

NORMAL OPERATING CONDITION 34

Description 34

REMOVAL AND INSTALLATION 35

FRONT WIPER 35

Exploded View 35

WIPER ARM 35

WIPER ARM : Removal and Installation .35

WIPER ARM : Adjustment 36

WIPER BLADE 36

WIPER BLADE : Removal and Installation 36

WIPER REFILL 37

WIPER REFILL : Removal and Installation .37

WIPER DRIVE ASSEMBLY 37

WIPER DRIVE ASSEMBLY : Removal and Instal-lation 37

WIPER DRIVE ASSEMBLY : Disassembly and Assembly 38

WASHER TANK 40

Exploded View .40

Removal and Installation 40

WASHER PUMP 41

Exploded View .41

WASHER NOZZLE & TUBE 42

Hydraulic Layout .42

Exploded View .43

WASHER NOZZLE 43

WASHER NOZZLE : Removal and Installation 43

WASHER NOZZLE : Inspection and Adjustment 44

WASHER TUBE 45

WASHER TUBE : Removal and Installation .45

WIPER AND WASHER SWITCH 46

SERVICE DATA AND SPECIFICATIONS (SDS) 47

SERVICE DATA AND SPECIFICATIONS (SDS) 47

Specifications 47

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Information necessary to service the system safely is included in the SR and SB section of this Service ual.

Man-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 harness 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 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.

Igni-• When using air or electric power tools or hammers, always switch the Ignition OFF, disconnect the battery, and wait at least 3 minutes before performing any service.

Precaution for Procedure without Cowl Top Cover INFOID:0000000007206715

When performing the procedure after removing cowl top cover, cover

the lower end of windshield with urethane, etc to prevent damage to

windshield

PIIB3706J

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< PREPARATION >

PREPARATION

PREPARATION

Commercial Service Tool INFOID:0000000007206716

JSLIA0149ZZ

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Component Parts Location INFOID:0000000007697697

Component Description INFOID:0000000007697698

1 IPDM E/R 2 Windshield washer tank

(view with RF fender protector removed)

3 Front washer motor (view with RF fender protector removed)

4 Front wiper motor

(view with cowl top removed)

5 Combination switch (wiper and washer switch) 6 BCM

(view with instrument panel removed)

AWLIA1890ZZ

BCM • Monitors combination switch status by performing the combination switch reading function.

• Sends front wiper relay and front wiper high relay ON signals to IPDM E/R.

IPDM E/R • Controls front wiper relay and front wiper high relay.

• Performs the auto stop control of the front wiper.

Combination switch

(Wiper and washer switch)

• Provides input for wiper and washer control to BCM.

• Refer to WW-6, "System Description" for more information.

Front wiper motor • Drives windshield wipers in HI or LO mode.• Sends wiper stop signal to IPDM E/R.

Front washer motor Pumps windshield washer fluid to windshield in wash mode.

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< SYSTEM DESCRIPTION >

SYSTEM

SYSTEM

System Diagram INFOID:0000000007697699

System Description INFOID:0000000007697700

FRONT WIPER CONTROL (BASIC)

1 BCM detects the combination switch position by the combination switch reading function

2 BCM transmits the front wiper request signal to the IPDM E/R using CAN communication

3 IPDM E/R controls the integrated front wiper relay and front wiper high relay based on the status of thefront wiper request signal

4 IPDM E/R provides power to operate the front wiper motor

LOW SPEED OPERATION

1 Ignition switch ON

2 Front wiper switch in LO or MIST position

3 BCM reads the combination switch position and transmits the front wiper request signal (LO) to IPDM E/Rusing CAN communication

4 IPDM E/R turns ON the front wiper relay

HIGH SPEED OPERATION

2 Front wiper switch in HI

3 BCM reads the combination switch position and transmits the front wiper request signal (HI) to IPDM E/Rusing CAN communication

4 IPDM E/R turns ON the front wiper relay and the front wiper high relay

INTERMITTENT OPERATION

2 Front wiper switch INT

3 BCM reads the combination switch position BCM calculates the delay interval based on the table belowand then transmits the front wiper request signal (INT) to IPDM E/R using CAN communication

4 IPDM E/R turns ON the front wiper relay only once

5 BCM detects stop position of the front wiper motor based on the front wiper stop position signal receivedfrom the IPDM E/R

6 BCM transmits the front wiper request signal (INT) again after the delay interval

AWLIA1888GB

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AUTO STOP OPERATION

1 Front wiper switch is turned OFF

2 BCM monitors wiper switch position by combination switch reading position function

3 BCM stops transmitting the front wiper request signal to the IPDM E/R

4 IPDM E/R detects the front wiper auto stop signal from the position of the front wiper motor (stop position/except stop position)

5 When the front wiper request signal is stopped, IPDM E/R turns ON the front wiper relay until the frontwiper motor returns to the stop position

6 IPDM E/R turns the front wiper relay OFF when the front wiper motor has reached the stop position

MIST OPERATION

2 Front washer switch in OFF position

3 Front wiper switch in MIST position

6 The front wiper operates once after the front washer operation

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SYSTEM

2 Front washer switch ON

3 The front washer switch provides ground for the front washer motor

5 BCM transmits the front wiper request signal (LO) to IPDM E/R using CAN communication

7 The front wiper operates

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BCM can perform the following functions.

ECU identification The BCM part number is displayed.

Self Diagnostic Result The BCM self diagnostic results are displayed.

Data Monitor The BCM input/output data is displayed in real time.

Active Test The BCM activates outputs to test components.

Work support The settings for BCM functions can be changed.

Configuration • The vehicle specification can be read and saved.• The vehicle specification can be written when replacing BCM.

CAN DIAG SUPPORT MNTR The result of transmit/receive diagnosis of CAN communication is displayed.

Direct Diagnostic Mode

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IGN ON SW [On/Off] Indicates condition of ignition switch ON position.

IGN SW CAN [On/Off] Indicates ignition switch ON signal received from IPDM E/R on CAN communication line.

FR WIPER HI [On/Off]

Indicates condition of wiper operation of combination switch.

FR WIPER LOW [On/Off]

FR WIPER INT [On/Off]

FR WASHER SW [On/Off]

INT VOLUME [1 − 7] Indicates condition of intermittent wiper operation of combination switch.

FR WIPER STOP [On/Off] Indicates front wiper auto stop signal received from IPDM E/R on CAN communication

line.

REVERSE SW CAN [On/Off] Indicates reverse switch signal received from TCM on CAN communication line.

VEHICLE SPEED [km/h/mph] Indicates vehicle speed signal received from combination meter on CAN communication

line.

FR WIPER This test is able to check front wiper operation [INT/Lo/Hi/Off].

WIPER SPEED SETTING On Front wiper intermittent time linked with vehicle speed and wiper dial position.

Off* Front wiper intermittent time linked with wiper dial position.

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DIAGNOSIS SYSTEM (IPDM E/R)

DIAGNOSIS SYSTEM (IPDM E/R)

CONSULT Function (IPDM E/R) INFOID:0000000007697731

APPLICATION ITEM

CONSULT performs the following functions via CAN communication with IPDM E/R

ECU IDENTIFICATION

The IPDM E/R part number is displayed

SELF DIAGNOSTIC RESULT

Refer to PCS-15, "DTC Index"

DATA MONITOR

ACTIVE TEST

Ecu Identification The IPDM E/R part number is displayed.

Self Diagnostic Result The IPDM E/R self diagnostic results are displayed.

Data Monitor The IPDM E/R input/output data is displayed in real time.

Active Test The IPDM E/R activates outputs to test components.

CAN DIAG SUPPORT MNTR The result of transmit/receive diagnosis of CAN communication is displayed.

Monitor Item [Unit] Main

MOTOR FAN REQ [1/2/3/4] × Indicates cooling fan speed signal received from ECM on CAN communication line

AC COMP REQ [On/Off] × Indicates A/C compressor request signal received from ECM on CAN commu-nication lineTAIL&CLR REQ [On/Off] × Indicates position light request signal received from BCM on CAN communica-tion line

HL LO REQ [On/Off] × Indicates low beam request signal received from BCM on CAN communication line

HL HI REQ [On/Off] × Indicates high beam request signal received from BCM on CAN communication line

FR FOG REQ [On/Off] × Indicates front fog light request signal received from BCM on CAN communica-tion line

FR WIP REQ [Stop/1LOW/Low/Hi] × Indicates front wiper request signal received from BCM on CAN communication lineWIP AUTO STOP [STOP P/ACT P] × Indicates condition of front wiper auto stop signal

WIP PROT [Off/BLOCK] × Indicates condition of front wiper fail-safe operation

IGN RLY [On/Off] × Indicates condition of ignition relay

INTER/NP SW [On/Off] Indicates condition of CVT shift position

ST RLY REQ [On/Off] Indicates starter relay status signal received from BCM on CAN communication

line DTRL REQ [Off] Indicates daytime light request signal received from BCM on CAN communica-

tion line OIL P SW [Open/Close] Indicates condition of oil pressure switch

THFT HRN REQ [On/Off] Indicates theft warning horn request signal received from BCM on CAN

commu-nication line HORN CHIRP [On/Off] Indicates horn reminder signal received from BCM on CAN communication line

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DIAGNOSIS SYSTEM (IPDM E/R)

CAN DIAG SUPPORT MNTR

Refer to LAN-11, "CAN Diagnostic Support Monitor"

HORN This test is able to check horn operation [On].

FRONT WIPER This test is able to check wiper motor operation [Hi/Lo/Off].

MOTOR FAN This test is able to check cooling fan operation [4/3/2/1].

EXTERNAL LAMPS This test is able to check external lamp operation [Fog/Hi/Lo/TAIL/Off].

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< WIRING DIAGRAM >

FRONT WIPER AND WASHER SYSTEM

WIRING DIAGRAM

FRONT WIPER AND WASHER SYSTEM

Wiring Diagram INFOID:0000000007697706

ABLWA1492GB

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< WIRING DIAGRAM >

ABLIA3162GB

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< BASIC INSPECTION >

DIAGNOSIS AND REPAIR WORKFLOW

BASIC INSPECTION

DIAGNOSIS AND REPAIR WORKFLOW

Work Flow INFOID:0000000007697707

WORK FLOW

DETAILED FLOW

1. REVIEW CUSTOMER COMPLAINT

Review customer complaint Try to obtain detailed information about the conditions when the symptom occurs

>> GO TO 2

2. VERIFY THE SYMPTOM

Verify the symptom by performing an operational check Refer to WW-6, "System Description"

>> GO TO 3

3.PERFORM TROUBLE DIAGNOSIS BY SYMPTOM

Diagnose the vehicle by performing the appropriate trouble diagnosis Refer to WW-30, "Symptom Table"

>> GO TO 4

4. REPAIR OR REPLACE MALFUNTIONING PARTS

Repair or replace the specific parts

>> GO TO 5

AWLIA1887GB

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DIAGNOSIS AND REPAIR WORKFLOW

Is the inspection result normal?

YES >> Inspection End

NO >> GO TO 2

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Check that the following fuses are not blown.

Is the fuse blown?

YES >> Replace the fuse after repairing the affected circuit

NO >> Inspection End

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FRONT WIPER MOTOR LO CIRCUIT

FRONT WIPER MOTOR LO CIRCUIT

Component Function Check INFOID:0000000007697710

1.CHECK FRONT WIPER LO OPERATION

IPDM E/R AUTO ACTIVE TEST

1 Start IPDM E/R auto active test Refer to PCS-7, "Diagnosis Description"

2 Check that the front wiper operates on LO operation

CONSULT ACTIVE TEST

1 Select FR WIPER of BCM (WIPER) active test item

2 Check front wiper operation

Is front wiper (LO) operation normal?

YES >> Front wiper motor LO circuit is normal

NO >> Refer to WW-21, "Diagnosis Procedure"

Diagnosis Procedure INFOID:0000000007697711

Regarding Wiring Diagram information, refer to WW-14, "Wiring Diagram"

1. CHECK FRONT WIPER MOTOR FUSE

1 Turn the ignition switch OFF

2 Check that the following fuse is not blown

Is the fuse blown?

NO >> GO TO 2

2. CHECK FRONT WIPER MOTOR (LO) OUTPUT VOLTAGE

1 Turn the ignition switch ON

3 While performing the active test, check voltage between IPDM E/R harness connector and ground

YES >> GO TO 3

NO >> Replace IPDM E/R Refer to PCS-25, "Removal and Installation"

3. CHECK FRONT WIPER MOTOR (LO) OPEN CIRCUIT

LO : Front wiper (LO) operation

OFF : Front wiper OFF

Component Capacity Fuse No Location

Battery voltage

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< DTC/CIRCUIT DIAGNOSIS >

FRONT WIPER MOTOR LO CIRCUIT

Does continuity exist?

YES >> Replace front wiper motor Refer to WW-37, "WIPER DRIVE ASSEMBLY : Removal and

Installa-tion"

NO >> Repair or replace harness

IPDM E/R Front wiper motor

Continuity Connector Terminal Connector Terminal

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FRONT WIPER MOTOR HI CIRCUIT

FRONT WIPER MOTOR HI CIRCUIT

Component Function Check INFOID:0000000007697712

1.CHECK FRONT WIPER HI OPERATION

IPDM E/R AUTO ACTIVE TEST

1 Start IPDM E/R auto active test Refer to PCS-7, "Diagnosis Description"

2 Check that the front wiper operates on HI operation

CONSULT ACTIVE TEST

2 Check front wiper operation

Is front wiper (HI) operation normal?

YES >> Front wiper motor HI circuit is normal

NO >> Refer to WW-21, "Diagnosis Procedure"

Diagnosis Procedure INFOID:0000000007697713

Regarding Wiring Diagram information, refer to WW-14, "Wiring Diagram"

1. CHECK FRONT WIPER MOTOR FUSE

1 Turn the ignition switch OFF

2 Check that the following fuse is not blown

Is the fuse blown?

NO >> GO TO 2

2. CHECK FRONT WIPER MOTOR (HI) OUTPUT VOLTAGE

1 Turn the ignition switch ON

3 While performing the active test, check voltage between IPDM E/R harness connector and ground

YES >> GO TO 3

NO >> Replace IPDM E/R Refer to PCS-25, "Removal and Installation"

3. CHECK FRONT WIPER MOTOR (HI) OPEN CIRCUIT

HI : Front wiper (HI) operation

OFF : Front wiper OFF

Component Capacity Fuse No Location

Battery voltage

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