Nissan Rogue. Manual - part 1257

DIAGNOSIS AND REPAIR WORKFLOW

WW-31

< BASIC INSPECTION >

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BASIC INSPECTION

DIAGNOSIS AND REPAIR WORKFLOW

Work Flow

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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-8, "FRONT WIPER AND WASHER

SYSTEM : System Description"

. 

>> GO TO 3.

3.

PERFORM TROUBLE DIAGNOSIS BY SYMPTOM

Diagnose the vehicle by performing the appropriate trouble diagnosis. Refer to 

WW-48, "Symptom Table"

.

>> GO TO 4.

4.

 REPAIR OR REPLACE MALFUNCTIONING PARTS

Repair or replace the specific parts.

>> GO TO 5.

5.

 FINAL CHECK

AWLIA1887GB

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< BASIC INSPECTION >

DIAGNOSIS AND REPAIR WORKFLOW

Perform a final inspection of the system.
Is the inspection result normal?

YES

>> Inspection End.

NO

>> GO TO 2.

WIPER AND WASHER FUSE

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< DTC/CIRCUIT DIAGNOSIS >

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DTC/CIRCUIT DIAGNOSIS

WIPER AND WASHER FUSE

Description

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Diagnosis Procedure

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1.

 CHECK FUSES

Check that the following fuses are not blown:

Is the fuse blown?

YES

>> Replace the blown fuse after repairing the affected circuit.

NO

>> Inspection End.

Component

Capacity

Fuse No.

Location

Front wiper motor

30A

43

IPDM E/R

Front and rear washer motor

15A

33

Fuse block (J/B)

Component

Capacity

Fuse No.

Location

Front wiper motor

30A

43

IPDM E/R

Front and rear washer motor

15A

33

Fuse block (J/B)

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< DTC/CIRCUIT DIAGNOSIS >

FRONT WIPER MOTOR LO CIRCUIT

FRONT WIPER MOTOR LO CIRCUIT

Component Function Check

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1.

CHECK FRONT WIPER LO OPERATION

CONSULT ACTIVE TEST

1. Select “FRONT WIPER” in “Active Test” of “IPDM E/R”.

2. Check front wiper operation.

Is the inspection result normal?

YES

>> Front wiper motor LO circuit is normal.

NO

>> Refer to 

WW-34, "Diagnosis Procedure"

.

Diagnosis Procedure

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Regarding Wiring Diagram information, refer to 

WW-20, "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?

YES

>> Replace the blown fuse after repairing the affected circuit.

NO

>> GO TO 2.

2.

 CHECK FRONT WIPER MOTOR (LO) OUTPUT VOLTAGE

1. Turn the ignition switch ON.

2. Select “FRONT WIPER” in “Active Test” of “IPDM E/R”.

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

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Replace IPDM E/R. Refer to 

PCS-40, "Removal and Installation"

. 

3.

 CHECK FRONT WIPER MOTOR (LO) OPEN CIRCUIT

1. Turn the ignition switch OFF.

2. Disconnect IPDM E/R and front wiper motor.

3. Check continuity between IPDM E/R harness connector and front wiper motor harness connector.

Is the inspection result normal?

YES

>> Replace front wiper motor. Refer to 

WW-69, "Removal and Installation"

.

LO

: Front wiper (LO) operation

OFF

: Front wiper OFF

Component

Capacity

Fuse No.

Location

Front wiper motor

30A

43

IPDM E/R

IPDM E/R

Ground

FRONT WIPER

Voltage

(Approx.)

Connector

Terminal

E121

48

LO

Battery voltage

OFF

0V

IPDM E/R

Front wiper motor

Continuity

Connector

Terminal

Connector

Terminal

E121

48

E20

3

Yes