Nissan Teana J32. Instruction — part 1277

FRONT WIPER DOES NOT OPERATE

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< SYMPTOM DIAGNOSIS >

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FRONT WIPER DOES NOT OPERATE

Description

INFOID:0000000003761613

The front wiper does not operate under any operating conditions.

Diagnosis Procedure

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1.

CHECK WIPER RELAY OPERATION

IPDM E/R AUTO ACTIVE TEST

1.

Start IPDM E/R auto active test. Refer to

PCS-11, "Diagnosis Description"

.

2.

Check that the front wiper operates at the LO/HI operation.

CONSULT-III ACTIVE TEST

1.

Select“FRONT WIPER” of IPDM E/R active test item.

2.

With operating the test item, check front wiper operation.

Is front wiper operation normally?

YES

>> GO TO 5.

NO

>> GO TO 2.

2.

CHECK FRONT WIPER MOTOR FUSE

1.

Turn the ignition switch OFF.

2.

Check that the front wiper motor 30A (#60) fuse is not fusing.

Is the fuse fusing?

YES

>> Replace the fuse after repairing the applicable circuit.

NO

>> GO TO 3.

3.

CHECK FRONT WIPER MOTOR (GND) OPEN CIRCUIT

1.

Disconnect front wiper motor connector.

2.

Check continuity between front wiper motor harness connector and ground.

Does continuity exist?

YES

>> GO TO 4.

NO

>> Repair the harness or connector.

4.

CHECK FRONT WIPER MOTOR OUTPUT VOLTAGE

CONSULT-III ACTIVE TEST

1.

Disconnect front wiper motor connector.

2.

Turn the ignition switch ON.

3.

Select “FRONT WIPER” of IPDM E/R active test item.

4.

With operating the test item, check voltage between IPDM E/R harness connector and ground.

Lo

: Front wiper LO operation

Hi

: Front wiper HI operation

Off

: Stop the front wiper.

Front wiper motor

Ground

Continuity

Connector

Terminal

E12

2

Existed

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< SYMPTOM DIAGNOSIS >

FRONT WIPER DOES NOT OPERATE

Is the measurement normal?

YES

>> Replace front wiper motor.

NO

>> Replace IPDM E/R.

5.

CHECK FRONT WIPER REQUEST SIGNAL INPUT

CONSULT-III DATA MONITOR

1.

Select “FR WIP REQ” of IPDM E/R data monitor item.

2.

Switch the front wiper switch to HI and LO.

3.

With operating the front wiper switch, check the monitor status.

Is the status of item normal?

YES

>> Replace IPDM E/R.

NO

>> GO TO 6.

6.

CHECK COMBINATION SWITCH

Perform the inspection of the combination switch. Refer to

BCS-76, "Symptom Table"

.

Is combination switch normal?

YES

>> Replace BCM. Refer to

BCS-78, "Exploded View"

.

NO

>> Repair or replace the applicable parts.

Terminals

Test item

Voltage (Approx.)

(+)

(

−

)

IPDM E/R

Ground

FRONT WIPER

Connector

Terminal

E10

4

Lo

Battery voltage

Off

0 V

5

Hi

Battery voltage

Off

0 V

Monitor item

Condition

Monitor status

FR WIPER REQ

Front wiper switch HI

ON

Hi

OFF

Stop

Front wiper switch LO

ON

Low

OFF

Stop

HEADLAMP WASHER DOES NOT OPERATE

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< SYMPTOM DIAGNOSIS >

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HEADLAMP WASHER DOES NOT OPERATE

Description

INFOID:0000000003774630

Headlamp washer does not operate linked to front washer operation.

Diagnosis Procedure

INFOID:0000000003774631

1.

CHECK IPDM E/R

CONSULT-III DATA MONITOR

1.

Turn the lighting switch 2ND.

2.

Select “HL WASHER REQ” of IPDM E/R data monitor item.

3.

Operate the headlamp washer.

4.

Check the status of “HL WASHER REQ”.

Is the status of item normal?

YES

>> Refer to

WW-32, "Component Function Check"

.

NO

>> GO TO 2.

2.

CHECK COMBINATION SWITCH

Perform the inspection of the combination switch. Refer to

BCS-76, "Symptom Table"

.

Is combination switch normal?

YES

>> Replace BCM. Refer to

BCS-78, "Exploded View"

.

NO

>> Repair or replace the applicable parts.

Monitor item

Condition

Monitor status

HL WASHER REQ

Headlamp washer

Operating

On

Stopped

Off

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< PRECAUTION >

PRECAUTIONS

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. This system includes seat belt switch inputs and dual stage front air bag modules. The SRS
system uses the seat belt switches to determine the front air bag deployment, and may only deploy one front
air bag, depending on the severity of a collision and whether the front occupants are belted or unbelted.
Information necessary to service the system safely is included in the “SRS AIRBAG” and “SEAT BELT” of this
Instruction.

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 “SRS AIRBAG”.

• Never use electrical test equipment on any circuit related to the SRS unless instructed to in this Ser-

vice Instruction. SRS wiring harnesses can be identified by yellow and/or orange harnesses or harness
connectors.

Precaution for Procedure without Cowl Top Cover

INFOID:0000000003761619

When performing the procedure after removing cowl top cover, cover
the lower end of windshield with urethane, etc.

PIIB3706J