Nissan Frontier. Manual - part 1331

FRONT WIPER AUTO STOP SIGNAL CIRCUIT

WW-19

< DTC/CIRCUIT DIAGNOSIS >

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FRONT WIPER AUTO STOP SIGNAL CIRCUIT

Component Function Check

INFOID:0000000009480064

1.

 CHECK FRONT WIPER (AUTO STOP) SIGNAL

WITH CONSULT DATA MONITOR

1. Select "WIP AUTO STOP" of IPDM E/R data monitor item.

2. Operate the front wiper.

3. Check that "WIP AUTO STOP" changes to "STOP P" and "ACT P" linked with the wiper operation.

Is the status of item normal?

YES

>> Front wiper auto stop signal circuit is normal.

NO

>> Refer to 

WW-19, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000009480065

Regarding Wiring Diagram information, refer to 

WW-43, "Wiring Diagram"

.

1.

 CHECK IPDM E/R OUTPUT VOLTAGE

1. Turn the ignition switch OFF.

2. Disconnect front wiper motor.

3. Turn the ignition switch ON.

4. Check voltage between front wiper motor harness connector and ground.

Is the measurement normal?

YES

>> Replace front wiper motor. Refer to 

WW-55, "Wiper Motor and Linkage"

.

NO

>> GO TO 2

2.

 CHECK FRONT WIPER MOTOR (AUTO STOP) CIRCUIT CONTINUITY

1. Turn the ignition switch OFF.

2. Disconnect IPDM E/R connector E122.

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

4. Check continuity between IPDM E/R harness connector and ground.

Is the inspection result normal?

YES

>> Replace IPDM E/R. Refer to 

PCS-28, "Removal and Installation of IPDM E/R"

.

Monitor item

Condition

Monitor status

WIP AUTO STOP

Front wiper motor

Stop position

STOP P

Except stop position

ACT P

Terminals

Voltage (V) (Approx.)

(+)

(-)

Front wiper motor

Ground

Connector

Terminal

E23

5

Battery voltage

IPDM E/R 

Front wiper motor

Continuity

Connector

Terminal

Connector

Terminal

E122

43

E23

5

Yes

IPDM E/R

Ground

Continuity

Connector

Terminal

E122

43

No

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< DTC/CIRCUIT DIAGNOSIS >

FRONT WIPER AUTO STOP SIGNAL CIRCUIT

NO

>> Repair or replace harness.

FRONT WIPER MOTOR GROUND CIRCUIT

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FRONT WIPER MOTOR GROUND CIRCUIT

Diagnosis Procedure

INFOID:0000000009480066

Regarding Wiring Diagram information, refer to 

WW-43, "Wiring Diagram"

.

1.

 CHECK FRONT WIPER MOTOR (GROUND) OPEN CIRCUIT 

1. Turn the ignition switch OFF.

2. Disconnect front wiper motor.

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

Does continuity exist?

YES

>> Front wiper motor ground circuit is normal.

NO

>> Repair or replace harness.

Front wiper motor

Ground

Continuity

Connector

Terminal

E23

2

Yes

WW-22

< DTC/CIRCUIT DIAGNOSIS >

WASHER SWITCH

WASHER SWITCH

Description

INFOID:0000000009480067

Washer switch is integrated with combination switch.

Component Inspection

INFOID:0000000009480068

Regarding Wiring Diagram information, refer to 

WW-43, "Wiring Diagram"

.

1.

 CHECK FRONT WASHER SWITCH

1. Turn the ignition switch OFF.

2. Disconnect combination switch (wiper and washer switch).

3. Check continuity between the combination switch (wiper and

washer switch) terminals.

Does continuity exist?

YES

>> Wiper and washer switch is normal.

NO

>> Replace combination switch (wiper and washer switch). Refer to 

WW-61, "Wiper and Washer

Switch"

.

ABLIA2856GB

A: Terminal 14
B: Terminal 12
C: Terminal 13

D: Terminal 11

ALLIA0839ZZ

ALLIA0833GB

Combination switch (wiper and washer switch)

Condition

Continuity

Terminal

11

12

Front washer switch ON

Yes

13

14