Nissan Note E12. Manual - part 695

DIAGNOSIS AND REPAIR WORKFLOW

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< BASIC INSPECTION >

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

YES

>> Inspection End.

NO

>> GO TO 2.

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< DTC/CIRCUIT DIAGNOSIS >

WIPER AND WASHER FUSE

DTC/CIRCUIT DIAGNOSIS

WIPER AND WASHER FUSE

Description

INFOID:0000000009541146

Diagnosis Procedure

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1.

 CHECK FUSES

Check that the following fuses are not blown.

Is the fuse blown?

YES

>> Replace the fuse after repairing the affected circuit.

NO

>> Inspection End.

Component

Capacity

Fuse No.

Location

Front wiper motor

30 A

39

IPDM E/R

Front and rear washer motor

10 A

6

Fuse block (J/B)

Component

Capacity

Fuse No.

Location

Front wiper motor

30 A

39

IPDM E/R

Front and rear washer motor

10 A

6

Fuse block (J/B)

FRONT WIPER MOTOR LO CIRCUIT

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< DTC/CIRCUIT DIAGNOSIS >

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FRONT WIPER MOTOR LO CIRCUIT

Component Function Check

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1.

CHECK FRONT WIPER LO OPERATION

IPDM E/R AUTO ACTIVE TEST

1. Start IPDM E/R auto active test. Refer to 

PCS-9, "Diagnosis Description"

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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 the inspection result normal?

YES

>> Front wiper motor LO circuit is normal.

NO

>> Refer to 

WW-33, "Diagnosis Procedure"

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Diagnosis Procedure

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Regarding Wiring Diagram information, refer to 

WW-21, "Wiring Diagram"

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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 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 FR WIPER of BCM (WIPER) active test item.

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-30, "Removal and Installation"

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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.

LO

: Front wiper (LO) operation

OFF

: Front wiper OFF

Component

Capacity

Fuse No.

Location

Front wiper motor

30 A

39

IPDM E/R

Terminals

FRONT WIPER

Voltage (Approx.)

(+)

(-)

IPDM E/R

Ground

Connector

Terminal

E45

17

LO

Battery voltage

OFF

0V

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< DTC/CIRCUIT DIAGNOSIS >

FRONT WIPER MOTOR LO CIRCUIT

Is the inspection result normal?

YES

>> Replace front wiper motor. Refer to 

WW-61, "Removal and Installation"

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NO

>> Repair or replace harness.

IPDM E/R

Front wiper motor

Continuity

Connector

Terminal

Connector

Terminal

E45

17

E1

3

Yes