Nissan Qashqai J11. Manual - part 1782

WW-6

< SYSTEM DESCRIPTION >

COMPONENT PARTS

SYSTEM DESCRIPTION

COMPONENT PARTS

Component Parts Location

INFOID:0000000010430950

Washer tank

Front side of IPDM E/R

Instrument lower panel LH

JMLIA5391ZZ

COMPONENT PARTS

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< SYSTEM DESCRIPTION >

C

D

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F

G

H

I

J

K

M

A

B

WW

N

O

P

*

1

: With light & rain sensor

*

2

: With around view monitor

*

3

: With headlamp washer

*

4

: For Russia

Front Wiper Motor

INFOID:0000000010430953

• Controls front wiper operation with IPDM E/R control.
• Transmits front wiper stop position signal to IPDM E/R.

Headlamp Washer Pump

INFOID:0000000010430955

Washer fluid is sprayed according to the power supply from head-
lamp washer relay.

No.

Component

Function

Light & Rain sensor*

1

Refer to 

WW-8, "Light & Rain Sensor"

.

Front wiper motor

Refer to 

WW-7, "Front Wiper Motor"

.

IPDM E/R

• Controls integrated relays according to the request (via CAN communication) from BCM.
• Transmits reverse switch signal to BCM via CAN communication.
Refer to 

PCS-5, "Component Parts Location"

 for detailed installation location.

BCM

• Judges each switch status by the combination switch reading function.
• Requests (via CAN communication) the front wiper relay and the front wiper HI/LO relay ON to 

IPDM E/R.

• Refer  to 

BCS-7, "BODY CONTROL SYSTEM : Component Parts Location"

 for detailed instal-

lation location.

Combination meter

Transmits vehicle speed signal to BCM via CAN communication.

Combination switch
(Wiper & washer switch)

• Combination switch: Transmits the status of the combination switch (wiper and washer) to BCM.
• Wash switch: Refer to 

WW-8, "Headlamp Washer Switch"

.

Rear wiper motor

Refer to 

WW-8, "Rear Wiper Motor"

.

Pump control unit*

2

Controls washer pump according to the request from combination switch.
Refer to 

DAS-13, "Component Parts Location"

 for detailed installation location.

Headlamp washer pump*

3

Refer to 

WW-7, "Headlamp Washer Pump"

.

Washer pump

Refer to 

WW-9, "Washer Pump"

.

Headlamp washer relay*

3

Headlamp washer relay is controlled by IPDM E/R and supplies power to headlamp washer pump.

Headlamp washer switch*

4

Refer to 

WW-8, "Headlamp Washer Switch"

.

JMLIA2397ZZ

JMLIA3076ZZ

WW-8

< SYSTEM DESCRIPTION >

COMPONENT PARTS

Headlamp Washer Switch

INFOID:0000000010430952

When headlamp washer switch is pressed, headlamp washer switch
transmits the switch status to BCM.

Light & Rain Sensor

INFOID:0000000010430951

Detects water droplets on the windshield with infrared rays, and
transmits the rain sensor signal to BCM via the rain sensor serial
link.

Rear Wiper Motor

INFOID:0000000010503208

• Controls rear wiper operation with BCM control.
• Transmits rear wiper stop position signal to BCM.

Washer Switch

INFOID:0000000010721598

WITH AROUND VIEW MONITOR

• Washer switch is integrated with combination switch.
• When washer switch is pressed, combination switch transmits washer switch signal to pump control unit to

control washer pump. 

WITHOUT AROUND VIEW MONITOR

• Washer switch is integrated with combination switch.

JMLIA5392ZZ

JSLIA0093ZZ

JMLIA2398ZZ

COMPONENT PARTS

WW-9

< SYSTEM DESCRIPTION >

C

D

E

F

G

H

I

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K

M

A

B

WW

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P

• Combination switch operates front washer or rear washer by changing voltage polarity to be supplied to

washer pump.

Washer Pump

INFOID:0000000010430956

Washer fluid is sprayed according to washer switch states.

JPLIA0163GB

JMLIA2396ZZ