Nissan Versa Sedan. Manual - part 923

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< SYMPTOM DIAGNOSIS >

FRONT WIPER DOES NOT OPERATE

YES

>> Replace front wiper motor. Refer to 

WW-46, "WIPER DRIVE ASSEMBLY : Removal and Installa-

tion"

.

NO

>> Replace IPDM E/R. Refer to 

PCS-56, "Removal and Installation"

.

5.

 CHECK FRONT WIPER REQUEST SIGNAL INPUT

1. With CONSULT, select FR WIP REQ in DATA MONITOR of IPDM E/R.

2. Switch the front wiper switch to HI and LO.

3. Check the status of FR WIP REQ while operating the switch.

Is the inspection result normal?

YES

>> Replace IPDM E/R. Refer to 

PCS-56, "Removal and Installation"

.

NO

>> GO TO 6

6.

 CHECK COMBINATION SWITCH (WIPER AND WASHER SWITCH)

Check combination switch (wiper and washer switch). Refer to 

BCS-121, "Symptom Table"

.

Is the inspection result normal?

YES

>> Replace BCM. Refer to 

BCS-69, "Removal and Installation"

.

NO

>> Repair or replace the applicable parts.

Data monitor

Condition

Status

FR WIP REQ

Front wiper switch OFF

STOP

Front wiper switch LO

LOW

Front wiper switch HI

HI

NORMAL OPERATING CONDITION

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NORMAL OPERATING CONDITION

Description

INFOID:0000000009269575

FRONT WIPER PROTECTION FUNCTION

IPDM E/R detects front wiper stop position by a front wiper stop position signal.

When a front wiper stop position signal is in the conditions listed below, IPDM E/R stops power supply to wiper

after repeating a front wiper 10 seconds activation and 20 seconds stop.

NOTE:

This operation status can be confirmed on the IPDM E/R “Data Monitor” that displays “BLOCK” for the item

“WIP PROT” while the wiper is stopped.

Ignition switch

Front wiper switch

Front wiper stop position signal

ON

OFF

The front wiper stop position signal (stop position) cannot be input for 10 seconds.

ON

The front wiper stop position signal does not change for 10 seconds.

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< REMOVAL AND INSTALLATION >

FRONT WIPER

REMOVAL AND INSTALLATION

FRONT WIPER

Exploded View

INFOID:0000000009269576

EXPLODED VIEW

WIPER ARM
WIPER ARM : Removal and Installation

INFOID:0000000009269577

REMOVAL

1. Operate wiper to move it to the auto stop position.
2. Fully open hood assembly.
3. Remove wiper arm caps.
4. Remove wiper arm nuts.
5. Raise wiper arm and remove wiper arm from the vehicle.

INSTALLATION

1.

Wiper arm cap

2.

Wiper arm (LH)

3.

Wiper blade (LH)

4.

Wiper refill (LH)

5.

Wiper arm (RH)

6.

Wiper blade (RH)

7.

Wiper refill (RH)

8.

Wiper drive assembly

AWLIA1893ZZ

FRONT WIPER

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< REMOVAL AND INSTALLATION >

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1. Clean wiper arm mount as shown.

NOTE:

This will reduce the possibility of wiper arm looseness.

2. Operate wiper motor to move the wiper to the auto stop position.
3. Install wiper arm to wiper drive assembly. Temporarily tighten nut.
4. Adjust wiper blade position. Refer to 

WW-45, "WIPER ARM : Adjustment"

.

5. Tighten wiper arm nuts to specification.
6. Operate wiper to move it to the auto stop position.

CAUTION:

Before operating wiper, spray washer fluid so that windshield glass damage by wiper operation is

prevented.

7. Check that wiper blades stop at the specified position.
8. Install wiper arm caps.

WIPER ARM : Adjustment

INFOID:0000000009269578

WIPER BLADE POSITION ADJUSTMENT

Clearance between the end of cowl top cover/ front fender cover and the top of wiper blade center

Standard clearance

WIPER BLADE
WIPER BLADE : Removal and Installation

INFOID:0000000009269579

REMOVAL

ELH0717D

1.

Wiper blade (LH)

2.

Wiper blade (RH)

3.

Front fender cover (RH)

4.

Cowl top cover

5.

Windshield glass

AWLIA1895ZZ

R

: 44.2 

± 7.5 mm (1.74 ± 0.30 in)

L

: 67.1 

± 7.5 mm (2.64 ± 0.30 in)