Nissan Versa Note. Instruction - part 881

FRONT WIPER MOTOR HI CIRCUIT

WW-43

< DTC/CIRCUIT DIAGNOSIS >

C

D

E

F

G

H

I

J

K

M

A

B

WW

N

O

P

Is the inspection result normal?

YES

>> Replace front wiper motor. Refer to 

WW-71, "Removal and Installation"

.

NO

>> Repair or replace harness.

IPDM E/R

Front wiper motor

Continuity

Connector

Terminal

Connector

Terminal

E45

18

E1

5

Yes

WW-44

< DTC/CIRCUIT DIAGNOSIS >

FRONT WIPER AUTO STOP SIGNAL CIRCUIT

FRONT WIPER AUTO STOP SIGNAL CIRCUIT

Component Function Check

INFOID:0000000009643029

1.

 CHECK FRONT WIPER (AUTO STOP) SIGNAL

1. Select FR WIPER STOP of BCM (WIPER) data monitor item.

2. Operate the front wiper.

3. Check that FR WIPER STOP changes from ON to OFF according to the wiper position.

Is the inspection result normal?

YES

>> Front wiper auto stop signal circuit is normal.

NO

>> Refer to 

WW-44, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000009643030

Regarding Wiring Diagram information, refer to 

WW-26, "Wiring Diagram"

.

1.

 CHECK FRONT WIPER MOTOR (AUTO STOP) OUTPUT VOLTAGE

1. Turn the ignition switch ON.

2. Check voltage between IPDM E/R harness connector and ground.

Is the inspection result normal?

YES

>> Check for intermittent failure.

NO

>> GO TO 2.

2.

 CHECK FRONT WIPER MOTOR (AUTO STOP) SHORT 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 ground.

Is the inspection result normal?

YES

>> Repair or replace harness.

NO

>> GO TO 3.

3.

 CHECK FRONT WIPER MOTOR (AUTO STOP) CIRCUIT CONTINUITY

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

Is the inspection result normal?

Data monitor

Condition

Status

FR WIPER STOP

Front wiper motor

Stop position

ON

Except stop position

OFF

IPDM E/R

Ground

FRONT WIPER

Voltage

(Approx.)

Connector

Terminal

E46

74

Except stop position

Battery voltage

Stop position

0 V

IPDM E/R

Ground

Continuity

Connector

Terminal

E46

74

No

IPDM E/R 

Front wiper motor

Continuity

Connector

Terminal

Connector

Terminal

E46

74

E1

4

Yes

FRONT WIPER AUTO STOP SIGNAL CIRCUIT

WW-45

< DTC/CIRCUIT DIAGNOSIS >

C

D

E

F

G

H

I

J

K

M

A

B

WW

N

O

P

YES

>> Replace front wiper motor. Refer to 

WW-71, "Removal and Installation"

.

NO

>> Repair or replace harness.

WW-46

< DTC/CIRCUIT DIAGNOSIS >

FRONT WIPER MOTOR GROUND CIRCUIT

FRONT WIPER MOTOR GROUND CIRCUIT

Diagnosis Procedure

INFOID:0000000009643031

Regarding Wiring Diagram information, refer to 

WW-26, "Wiring Diagram"

.

1.

 CHECK FRONT WIPER MOTOR GROUND CIRCUIT 

1. Turn the ignition switch OFF.

2. Disconnect front wiper motor.

3. Check continuity between front wiper motor harness connector and ground.

Is the inspection result normal?

YES

>> Front wiper motor ground circuit is normal.

NO

>> Repair or replace harness.

Front wiper motor

Ground

Continuity

Connector

Terminal

E1

2

Yes