Nissan Titan A60. Manual - part 1011

WASHER MOTOR CIRCUIT

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< DTC/CIRCUIT DIAGNOSIS >

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WASHER MOTOR CIRCUIT

Diagnosis Procedure

INFOID:0000000006164536

Regarding Wiring Diagram information, refer to 

WW-42, "Wiring Diagram"

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1.

 CHECK FRONT WASHER 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 WASHER MOTOR POWER SUPPLY

1. Disconnect front washer motor.

2. Turn ignition switch ON.

3. Check voltage between front washer motor harness connector and ground.

Is the measurement value normal?

YES

>> GO TO 3.

NO

>> Repair or replace harness.

3.

 CHECK FRONT WASHER MOTOR CIRCUIT CONTINUITY

1. Turn the ignition switch OFF.

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

3. Check continuity between combination switch (wiper and washer switch) harness connector and front

washer motor.

Does continuity exist?

YES

>> GO TO 4

NO

>> Repair or replace harness.

4.

 CHECK WIPER AND WASHER SWITCH GROUND CIRCUIT

Check continuity between combination switch (wiper and washer switch) harness connector and ground.

Unit

Location

Fuse No.

Capacity

Front washer motor

Fuse block (J/B)

9

10A

Terminals

Voltage 

(Approx.)

(+)

(-)

Front washer motor

Ground

Connector

Terminal

E105

2

Battery voltage

Combination switch (wiper 

and washer switch) 

Front washer motor

Continuity

Connector

Terminal

Connector

Terminal

M28

11

E105

1

Yes

Combination switch (wiper and 

washer switch)

Ground

Continuity

Connector

Terminal

M28

12

Yes

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< DTC/CIRCUIT DIAGNOSIS >

WASHER MOTOR CIRCUIT

Does continuity exist?

YES

>> GO TO 5

NO

>> Repair or replace harness.

5.

 CHECK WIPER AND WASHER SWITCH

Check wiper and washer switch. Refer to 

WW-22, "Component Inspection"

.

Is the inspection result normal?

YES

>> Replace front washer motor. Refer to 

WW-58, "Washer Motor"

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NO

>> Replace wiper and washer switch. Refer to 

WW-57, "Wiper and Washer Switch"

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BCM (BODY CONTROL MODULE)

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< ECU DIAGNOSIS INFORMATION >

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ECU DIAGNOSIS INFORMATION

BCM (BODY CONTROL MODULE)

Reference Value

INFOID:0000000006627264

VALUES ON THE DIAGNOSIS TOOL

Monitor Item

Condition

Value/Status

ACC ON SW

Ignition switch OFF or ON

Off

Ignition switch ACC

On

AIR COND SW

A/C switch OFF

Off

A/C switch ON

On

AIR PRESS FL

Front left tire air pressure value

kPa, kg/cm

2

, psi

AIR PRESS FR

Front right tire air pressure value

kPa, kg/cm

2

, psi

AIR PRESS RL

Rear left tire air pressure value

kPa, kg/cm

2

, psi

AIR PRESS RR

Rear right tire air pressure value

kPa, kg/cm

2

, psi

AUTO LIGHT SW

Lighting switch OFF

Off

Lighting switch AUTO

On

BRAKE SW

Brake pedal released

Off

Brake pedal applied

On

BUCKLE SW

Seat belt buckle unfastened

Off

Seat belt buckle fastened

On

BUZZER

Buzzer in combination meter OFF

Off

Buzzer in combination meter ON

On

CARGO LAMP SW

Cargo lamp switch OFF

Off

Cargo lamp switch ON

On

CDL LOCK SW

Door lock/unlock switch does not operate

Off

Press door lock/unlock switch to the LOCK side

On

CDL UNLOCK SW

Door lock/unlock switch does not operate

Off

Press door lock/unlock switch to the UNLOCK side

On

DOOR SW-AS

Front door RH closed

Off

Front door RH opened

On

DOOR SW-DR

Front door LH closed

Off

Front door LH opened

On

DOOR SW-RL

Rear door LH closed

Off

Rear door LH opened

On

DOOR SW-RR

Rear door RH closed

Off

Rear door RH opened

On

FAN ON SIG

Blower motor fan switch OFF

Off

Blower motor fan switch ON

On

FR FOG SW

Front fog lamp switch OFF

Off

Front fog lamp switch ON

On

FR WASHER SW

Front washer switch OFF

Off

Front washer switch ON

On

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< ECU DIAGNOSIS INFORMATION >

BCM (BODY CONTROL MODULE)

FR WIPER LOW

Front wiper switch OFF

Off

Front wiper switch LO

On

FR WIPER HI

Front wiper switch OFF

Off

Front wiper switch HI

On

FR WIPER INT

Front wiper switch OFF

Off

Front wiper switch INT

On

FR WIPER STOP

Any position other than front wiper stop position

Off

Front wiper stop position

On

HAZARD SW

When hazard switch is not pressed

Off

When hazard switch is pressed

On

HEAD LAMP SW1

Headlamp switch OFF

Off

Headlamp switch 1st

On

HEAD LAMP SW2

Headlamp switch OFF

Off

Headlamp switch 1st

On

HI BEAM SW

High beam switch OFF

Off

High beam switch HI

On

ID REGST FL1

ID registration of front left tire incomplete

YET

ID registration of front left tire complete

DONE

ID REGST FR1

ID registration of front right tire incomplete

YET

ID registration of front right tire complete

DONE

ID REGST RL1

ID registration of rear left tire incomplete

YET

ID registration of rear left tire complete

DONE

ID REGST RR1

ID registration of rear right tire incomplete

YET

ID registration of rear right tire complete

DONE

IGN ON SW

Ignition switch OFF or ACC

Off

Ignition switch ON

On

IGN SW CAN

Ignition switch OFF or ACC

Off

Ignition switch ON

On

INT VOLUME

Wiper intermittent dial is in a dial position 1 - 7

1 - 7

KEY CYL LK-SW

Door key cylinder LOCK position

Off

Door key cylinder other than LOCK position

On

KEY CYL UN-SW

Door key cylinder UNLOCK position

Off

Door key cylinder other than UNLOCK position

On

KEY ON SW

Mechanical key is removed from key cylinder

Off

Mechanical key is inserted to key cylinder

On

KEYLESS LOCK

LOCK button of key fob is not pressed

Off

LOCK button of key fob is pressed

On

KEYLESS PANIC

PANIC button of key fob is not pressed

Off

PANIC button of key fob is pressed

On

KEYLESS UNLOCK

UNLOCK button of key fob is not pressed

Off

UNLOCK button of key fob is pressed

On

LIGHT SW 1ST

Lighting switch OFF

Off

Lighting switch 1st

On

Monitor Item

Condition

Value/Status