Nissan Frontier D40. Manual — part 1162

FRONT WIPER MOTOR GROUND CIRCUIT

WW-21

< COMPONENT DIAGNOSIS >

C

D

E

F

G

H

I

J

K

M

A

B

WW

N

O

P

FRONT WIPER MOTOR GROUND CIRCUIT

Diagnosis Procedure

INFOID:0000000005272696

Regarding Wiring Diagram information, refer to

WW-23, "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

WKIA3194E

WW-22

< COMPONENT DIAGNOSIS >

WASHER SWITCH

WASHER SWITCH

Description

INFOID:0000000005272697

Washer switch is integrated with combination switch.

Component Inspection

INFOID:0000000005272698

1.

CHECK FRONT WASHER SWITCH

1.

Turn the ignition switch OFF.

2.

Disconnect combination switch.

3.

Check continuity between the combination switch terminals.

Does continuity exist?

YES

>> Wiper and washer switch is normal.

NO

>> Replace combination switch. Refer to

WW-69, "Wiper and Washer Switch"

.

ALLIA0831GB

A: Terminal 14

B: Terminal 12

C: Terminal 13

D: Terminal 11

ALLIA0832ZZ

ALLIA0833GB

Combination switch

Condition

Continuity

Terminal

11

12

Front washer switch ON

Yes

13

14

FRONT WIPER AND WASHER SYSTEM

WW-23

< COMPONENT DIAGNOSIS >

C

D

E

F

G

H

I

J

K

M

A

B

WW

N

O

P

FRONT WIPER AND WASHER SYSTEM

Wiring Diagram

INFOID:0000000005272699

ABLWA0594GB

WW-24

< COMPONENT DIAGNOSIS >

FRONT WIPER AND WASHER SYSTEM

ABLIA0461GB