Qashqai J11. Wiper & washer

SYSTEM

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< SYSTEM DESCRIPTION >

FRONT WIPER LO OPERATION

• BCM transmits the front wiper request signal (LOW) to IPDM E/R via CAN communication according to the

front wiper LO operating condition.

Front wiper LO operating condition

- Ignition switch ON
- Front wiper switch LO or front wiper switch MIST (while pressing)
• IPDM E/R turns ON the integrated front wiper relay according to the front wiper request signal (LOW).

FRONT WIPER HI OPERATION

• BCM transmits the front wiper request signal (HIGH) to IPDM E/R via CAN communication according to the

front wiper HI operating condition.

Front wiper HI operating condition

- Ignition switch ON
- Front wiper switch HI
• IPDM E/R turns ON the integrated front wiper relay and the front wiper HI/LO relay according to the front

wiper request signal (HIGH).

FRONT WIPER AUTO OPERATION

Rain Detection

Rain level and sensor conditions are detected by light & rain sensor.
• BCM transmits the vehicle conditions (vehicle speed, front wiper condition, light & rain sensor sensitivity set-

ting, etc.) to the light & rain sensor via the light & rain sensor serial link.

• Light & rain sensor judges a wiping speed for front wiper by rain condition and the vehicle conditions. And it

transmits the wiping speed request signal to the BCM via the light & rain sensor serial link.

Auto Wiping Operation

• BCM receives the wiping speed request signal from the light & rain sensor via the light & rain sensor serial

link.

• BCM controls front wiper operation according to the wiping speed request signal. And it transmits the front

wiper request signal (LOW or HIGH) to the IPDM E/R via CAN communication line.

Front wiper AUTO operating condition

- Ignition switch ON
- Front wiper switch AUTO
NOTE:
When the front wiper switch is turned to AUTO position, front wiper operates once regardless of rainy condi-
tions.

Light & rain Sensor Sensitivity Setting

BCM determines light & rain sensor sensitivity according to wiper volume dial position.

NOTE:
Factory setting of the light & rain sensor operation is operation linked with light & rain sensor. Light & rain sen-
sor operation can be set to operation linked or not linked with light & rain sensor using CONSULT. Refer to

WW-23, "WIPER : CONSULT Function - WIPER"

NOTE:
When the wiper volume dial position is turned up by 1 level under front wiper AUTO operating condition, front
wiper operates once.

Splash mode operation

Front wiper is operated at HI regardless of the wiper volume adjustment position, when water drops are instan-
taneously sprayed over the windshield glass due to water splash from oncoming vehicles or other causes.
After that, AUTO operation is performed depending on the amount of water drops.

SPLASH MODE OPERATION CONDITIONS

Wiper volume dial position

Sensitivity

Low sensitivity

Low

−

medium sensitivity

Medium

−

high sensitivity

High sensitivity

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< SYSTEM DESCRIPTION >

SYSTEM

• Front wiper switch AUTO
• Ignition switch ON
NOTE:
Splash mode is not operated and auto wiping operation is performed, while the vehicle is stopped.

FRONT WIPER AUTO STOP OPERATION

• BCM transmits the front wiper request signal (RETURN) to IPDM E/R via CAN communication when the

front wiper switch is turned OFF.

• IPDM E/R detects the front wiper stop position signal from the front wiper motor to find out the front wiper

motor position (stop position/except stop position).

• When IPDM E/R receives the front wiper request signal (RETURN) from BCM and the front wiper motor

position is not in the stop position, IPDM E/R turns ON the front wiper relay until the front wiper motor returns
to the stop position.

• When the front wiper motor returns to the stop position, IPDM E/R transmits front wiper status signal to BCM

via CAN communication.

• When BCM receives front wiper status signal from IPDM, BCM transmits the front wiper request signal

(STOP) to IPDM E/R via CAN communication.

FRONT WIPER OPERATION LINKED WITH WASHER

• BCM transmits the front wiper request signal (LOW) to IPDM E/R via CAN communication according to the

washer linked operating condition of the front wiper.

• BCM transmits the front wiper request signal (LOW) so that the front wiper operates approximately 2 times

when the front washer switch OFF is detected.

Washer linked operating condition of front wiper

- Ignition switch ON
- Front washer switch ON (0.4 second or more)
• IPDM E/R turns ON the integrated front wiper relay according to the front wiper request signal (LOW).
• For models without around view monitor: The washer pump is grounded through the combination switch with

the front washer switch ON.

• For models with around view monitor: Pump control unit detects front window washer switch signal from

combination switch and controls the washer pump.

FRONT WIPER DROP WIPE OPERATION

• BCM controls the front wiper to operate once according to the conditions of front wiper drop wipe operation.

Front wiper drop wipe operating condition

- Ignition switch ON
- Front wiper switch OFF
- Front washer switch OFF
• BCM transmits the front wiper request signal (LOW) to IPDM E/R via CAN communication so that the front

wiper operates once at 3 seconds after front wiper operation linked with washer.

NOTE:
Factory setting of the front wiper drop wipe operation is ON. Front wiper drop wipe operation can be set to ON
or OFF using CONSULT. Refer to

WW-23, "WIPER : CONSULT Function - WIPER"

FRONT WIPER SERVICE POSITION OPERATION

• Front wiper operates at LO and stops so that front wiper can be locked back without interfere the hood.
• BCM transmits the front wiper request signal (LOW) to IPDM E/R via CAN communication for 0.6 seconds

according to the conditions of front wiper service position operation.

Front wiper service position operation conditions (Within 1 minute after turning ignition switch Off)

- Front wiper switch is OFF
- Front wiper is in stop position
- Front wiper switch MIST is operated 2 times (Within 0.47 second)

Front wiper service position operation conditions (During ignition switch is On)

- Front wiper switch is OFF
- Front wiper is in stop position
- Vehicle speed is less than 4 km/h
- Front wiper switch MIST is operated 2 times (Within 0.47 second)
• After the front wiper LO operation, IPDM receives the front wiper request signal (STOP) from BCM and then

stops the front wiper.

SYSTEM

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< SYSTEM DESCRIPTION >

• Front wiper returns to stop position when front wiper switch is operated. (If 1 minute or more is passed after

turning ignition switch OFF, front wiper returns to stop position when ignition switch is turned ON and front
wiper switch is operated.)

FRONT WIPER AND WASHER SYSTEM (WITH LIGHT & RAIN SENSOR) : Fail-safe

INFOID:0000000010430959

IPDM E/R

If No CAN Communication Is Available With BCM

When CAN communication with ECM and BCM is impossible, IPDM E/R performs fail-safe control. After CAN
communication recovers normally, it also returns to normal control.

Front Wiper Protection Function

IPDM E/R detects front wiper stop position by front wiper stop position signal.
When front wiper stop position signal is in the condition listed below while the front wiper is operating, IPDM E/
activates the fail-safe.

BCM

Fail-safe Control By Light & Rain Sensor Malfunction

BCM detects the light & rain sensor serial link error and the light & rain sensor malfunction.
BCM controls the following fail-safe when light & rain sensor has a malfunction.
• Front wiper switch AUTO and sensing rain drop: The condition just before the activation of fail-safe is main-

tained until the front wiper switch is turned OFF.

• Front wiper switch AUTO and not sensing rain drop: Front wiper is LO operation until the front wiper switch is

turned off.

FRONT WIPER AND WASHER SYSTEM (WITHOUT LIGHT & RAIN SENSOR)

FRONT WIPER AND WASHER SYSTEM (WITHOUT LIGHT & RAIN SENSOR) : Sys-
tem Description

INFOID:0000000010430960

SYSTEM DIAGRAM

Control part

Fail-safe operation

Front wiper motor

• The status just before activation of fail-safe control is maintained until the ignition switch is turned

OFF while the front wiper is operating at LO or HI speed.

• The wiper is operated at LO speed until the ignition switch is turned OFF if the fail-safe control is ac-

tivated while the front wiper is set in the AUTO mode and the front wiper motor is operating.

Ignition switch

Front wiper switch

Front wiper stop position signal

Fail-safe

OFF

The signal does not change from the battery
voltage for 10 seconds.

Stops front wiper power supply
for 20 seconds

Except OFF

The signal does not change for 10 seconds.

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< SYSTEM DESCRIPTION >

SYSTEM

Without Around View Monitor

With Around View Monitor

OUTLINE

The front wiper is controlled by each function of BCM and IPDM E/R.

Control by BCM

• Combination switch reading function
• Front wiper control function

Control by IPDM E/R

• Front wiper control function
• Relay control function

FRONT WIPER BASIC OPERATION

• BCM detects the combination switch condition by the combination switch reading function.
• BCM transmits the front wiper request signal to IPDM E/R via CAN communication depending on each oper-

ating condition of the front wiper.

• IPDM E/R turns ON/OFF the integrated front wiper relay and the front wiper HI/LO relay according to the

front wiper request signal. IPDM E/R provides the power supply to operate the front wiper HI/LO operation.

FRONT WIPER LO OPERATION

• BCM transmits the front wiper request signal (LOW) to IPDM E/R via CAN communication according to the

front wiper LO operating condition.

Front wiper LO operating condition

- Ignition switch ON
- Front wiper switch LO or front wiper switch MIST (while pressing)
• IPDM E/R turns ON the integrated front wiper relay according to the front wiper request signal (LOW).

FRONT WIPER HI OPERATION

JMLIA5154GB

JMLIA5155GB

SYSTEM

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< SYSTEM DESCRIPTION >

• BCM transmits the front wiper request signal (HIGH) to IPDM E/R via CAN communication according to the

front wiper HI operating condition.

Front wiper HI operating condition

- Ignition switch ON
- Front wiper switch HI
• IPDM E/R turns ON the integrated front wiper relay and the front wiper HI/LO relay according to the front

wiper request signal (HIGH).

FRONT WIPER INT OPERATION

• BCM transmits the front wiper request signal (LOW) to IPDM E/R via CAN communication depending on the

front wiper INT operating condition and intermittent operation delay interval according to the wiper volume
dial position.

Front wiper INT operating condition

- Ignition switch ON
- Front wiper switch INT
• IPDM E/R turns ON the integrated front wiper relay so that the front wiper is operated only once according to

the front wiper request signal (LOW) and front wiper request signal (RETURN).

• BCM detects stop position/except stop position of the front wiper motor according to the front wiper stop

position signal received from IPDM E/R via CAN communication.

• BCM transmits the front wiper request signal (LOW) again after the intermittent operation delay interval.
NOTE:
Front wiper INT operation can be set to operation linked or not linked with vehicle speed using CONSULT.
Refer to

WW-23, "WIPER : CONSULT Function - WIPER"

Front wiper intermittent operation with vehicle speed

• BCM calculates the intermittent operation delay interval from the following
- Vehicle speed signal
- Wiper volume dial position

Intermittent operation delay Interval

Unit: Second

*: When operation setting is not linked with vehicle speed.

FRONT WIPER AUTO STOP OPERATION

• BCM transmits the front wiper request signal (RETURN) to IPDM E/R via CAN communication when the

front wiper switch is turned OFF.

• IPDM E/R detects the front wiper stop position signal from the front wiper motor to find out the front wiper

motor position (stop position/except stop position).

• When IPDM E/R receives the front wiper request signal (RETURN) from BCM and the front wiper motor

position is not in the stop position, IPDM E/R turns ON the front wiper relay until the front wiper motor returns
to the stop position.

• When the front wiper motor returns to the stop position, IPDM E/R transmits front wiper status signal to BCM

via CAN communication.

• When BCM receives front wiper status signal from IPDM, BCM transmits the front wiper request signal

(STOP) to IPDM E/R via CAN communication.

FRONT WIPER OPERATION LINKED WITH WASHER

• BCM transmits the front wiper request signal (LOW) to IPDM E/R via CAN communication according to the

washer linked operating condition of the front wiper.

• BCM transmits the front wiper request signal (LOW) so that the front wiper operates approximately 2 times

when the front washer switch OFF is detected.

Wiper volume dial

position

Intermittent

operation

interval

Vehicle speed

0 – 5 km/h

(0 – 3.1 MPH)

5 – 65 km/h

(3.1 – 40.4 MPH)*

65 km/h

(40.4 MPH) or more

Long

↑

↓

Short

62.5

31.25

12.5

7.5

18.75

7.5

4.5

12.5

6.25

2.5

1.5

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< SYSTEM DESCRIPTION >

SYSTEM

Washer linked operating condition of front wiper

the front washer switch ON.

• For models with around view monitor: Pump control unit detects front window washer switch signal from

combination switch and controls the washer pump.

FRONT WIPER DROP WIPE OPERATION

• BCM controls the front wiper to operate once according to the conditions of front wiper drop wipe operation.

Front wiper drop wipe operating condition

- Ignition switch ON
- Front wiper switch OFF
- Front washer switch OFF
• BCM transmits the front wiper request signal (LOW) to IPDM E/R via CAN communication so that the front

wiper operates once at 3 seconds after front wiper operation linked with washer.

NOTE:
Factory setting of the front wiper drop wipe operation is ON. Front wiper drop wipe operation can be set to ON
or OFF using CONSULT. Refer to

WW-23, "WIPER : CONSULT Function - WIPER"

FRONT WIPER SERVICE POSITION OPERATION

according to the conditions of front wiper service position operation.

Front wiper service position operation conditions (Within 1 minute after turning ignition switch Off)

- Front wiper switch is OFF
- Front wiper is in stop position
- Front wiper switch MIST is operated 2 times (Within 0.47 second)

Front wiper service position operation conditions (During ignition switch is On)

stops the front wiper.

• Front wiper returns to stop position when front wiper switch is operated. (If 1 minute or more is passed after

turning ignition switch OFF, front wiper returns to stop position when ignition switch is turned ON and front
wiper switch is operated.)

FRONT WIPER AND WASHER SYSTEM (WITHOUT LIGHT & RAIN SENSOR) : Fail-
Safe

INFOID:0000000010430962

IPDM E/R

If No CAN Communication Is Available With BCM

When CAN communication with ECM and BCM is impossible, IPDM E/R performs fail-safe control. After CAN
communication recovers normally, it also returns to normal control.

Front Wiper Protection Function

Control part

Fail-safe operation

Front wiper motor

• The status just before activation of fail-safe control is maintained until the ignition switch is turned

OFF while the front wiper is operating at LO or HI speed.

• The wiper is operated at LO speed until the ignition switch is turned OFF if the fail-safe control is ac-

tivated while the front wiper is set in the AUTO mode and the front wiper motor is operating.

SYSTEM

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< SYSTEM DESCRIPTION >

REAR WIPER AND WASHER SYSTEM

REAR WIPER AND WASHER SYSTEM : System Description

INFOID:0000000010430999

SYSTEM DIAGRAM

Without Around View Monitor

With Around View Monitor

OUTLINE

The rear wiper is controlled by each function of BCM.

Control by BCM

• Combination switch reading function
• Rear wiper control function

REAR WIPER BASIC OPERATION

• BCM detects the combination switch condition by the combination switch reading function.
• BCM controls the rear wiper to start or stop.

REAR WIPER ON OPERATION

• BCM supplies power to the rear wiper motor according to the rear wiper ON operating condition.

Rear wiper ON operating condition

Ignition switch

Front wiper switch

Front wiper stop position signal

Fail-safe

OFF

The signal does not change from the battery
voltage for 10 seconds.

Stops front wiper power supply
for 20 seconds

Except OFF

The signal does not change for 10 seconds.

JMLIA5362GB

JMLIA5394GB

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< SYSTEM DESCRIPTION >

SYSTEM

- Ignition switch ON
- Rear wiper switch ON

REAR WIPER INT OPERATION

• BCM supplies power to the rear wiper motor according to the INT operating condition.

Rear wiper INT operating condition

- Ignition switch ON
- Rear wiper switch INT
• BCM controls the rear wiper to operate once.
• BCM detects the rear wiper motor stop position.
• BCM supplies power to the rear wiper motor after an intermittent from the stop of the rear wiper motor.

REAR WIPER AUTO STOP OPERATION

• BCM stops supplying power to the rear wiper motor when the rear wiper switch is turned OFF.
• BCM reads a rear wiper stop position signal from the rear wiper motor to detect a rear wiper motor position.
• When the rear wiper motor is at other than the stopping position, BCM continues to supply power to the rear

wiper motor until it returns to the stop position.

NOTE:
BCM stops supplying power to the rear wiper motor when the ignition switch is turned OFF.

REAR WIPER OPERATION LINKED WITH WASHER

• BCM supplies power to the rear wiper motor according to the washer linked operating condition of rear

wiper. When the rear washer switch is turned OFF, BCM controls rear wiper to operate approximately 3
times.

Washer linked operating condition of rear wiper

- Ignition switch ON
- Rear washer switch ON (0.4 second or more)
• For models without around view monitor: The washer pump is grounded through the combination switch with

the rear washer switch ON.

• For models with around view monitor: Pump control unit detects rear window washer switch signal from

combination switch and controls the washer pump.

REAR WIPER DROP WIPE OPERATION

• BCM controls the rear wiper to operate once according to the rear wiper drop wipe operating condition.

JPLIA1258GB

JPLIA1259GB

SYSTEM

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< SYSTEM DESCRIPTION >

Rear wiper drop wipe operating condition

- Ignition switch ON
- Rear wiper switch OFF
- Rear washer switch OFF
• BCM controls the rear wiper so that it operates once time approximately 3 seconds later after the washer

interlocking operation of the rear wiper.

NOTE:
Rear wiper drop wipe operation can be set to ON or OFF using CONSULT. Refer to

WW-23, "WIPER : CON-

SULT Function - WIPER"

REAR WIPER OPERATION LINKED WITH REVERSE

• BCM controls rear wiper to operate once according to the conditions of rear wiper operation linked with

reverse.

Condition of rear wiper operation linked with reverse

- Ignition switch ON
- Front wiper switch: LO, HI, INT or AUTO
- Rear wiper switch OFF
- Shift position: “R”
• When shift position is “R”, BCM receives reverse switch signal from IPDM E/R via CAN communication, and

then operates rear wiper motor.

NOTE:
Rear wiper operation linked with reverse can be set to ON or OFF using CONSULT. Refer to

WW-23, "WIPER

: CONSULT Function - WIPER"

REAR WIPER AND WASHER SYSTEM : Fail-safe

INFOID:0000000010431001

REAR WIPER MOTOR PROTECTION

BCM detects the rear wiper stopping position according to the rear wiper stop position signal.
When the rear wiper stop position signal does not change for more than 5 seconds while driving the rear
wiper, BCM stops power supply to protect the rear wiper motor.

Condition of cancellation

More than 1 minute is passed after the rear wiper stop.

Turn rear wiper switch OFF.

Operate the rear wiper switch or rear washer switch.

HEADLAMP WASHER SYSTEM

HEADLAMP WASHER SYSTEM : System Description

INFOID:0000000010430963

SYSTEM DIAGRAM

Except For Russia

JMLIA0559GB

WW-20

< SYSTEM DESCRIPTION >

SYSTEM

For Russia

OUTLINE

Headlamp washer is controlled by each function of BCM and IPDM E/R.

Control by BCM

• Combination switch reading function
• Headlamp washer control function

Control by IPDM E/R

• Headlamp washer relay control function

HEADLAMP WASHER OPERATION

Except For Russia

• BCM detects the combination switch condition by the combination switch reading function.
• BCM transmits the headlamp washer request signal to IPDM E/R using CAN communication depending on

each operating condition of the headlamp washer.

Operate by front washer switch at the first time

- Ignition switch ON
- Headlamps ON
- Front washer switch ON at first time

Operate by front washer switch from the second time

- Ignition switch ON
- Headlamps ON
- Front washer switch ON at fifth time after the first time
• IPDM E/R turns ON/OFF the headlamp washer relay by receiving the headlamp washer request signal, and

controls the headlamp washer.

For Russia

JMLIA5327GB

JMLIA2363GB

SYSTEM

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< SYSTEM DESCRIPTION >

• BCM detects the combination switch condition by the combination switch reading function.
• BCM transmits the headlamp washer request signal to IPDM E/R using CAN communication depending on

each operating condition of the headlamp washer.

Operate by headlamp washer switch

- Ignition switch ON
- Headlamps ON
- Headlamp washer switch ON
• IPDM E/R turns ON/OFF the headlamp washer relay by receiving the headlamp washer request signal, and

controls the headlamp washer.

WW-22

< SYSTEM DESCRIPTION >

DIAGNOSIS SYSTEM (BCM)

DIAGNOSIS SYSTEM (BCM)

COMMON ITEM

COMMON ITEM : CONSULT Function (BCM - COMMON ITEM)

INFOID:0000000010503209

APPLICATION ITEM

CONSULT performs the following functions via CAN communication with BCM.

SYSTEM APPLICATION

BCM can perform the following functions for each system.
NOTE:
It can perform the diagnosis modes except the following for all sub system selection items.

: Applicable item

NOTE:
*: This item is displayed, but not used.

FREEZE FRAME DATA (FFD)

The BCM records the following vehicle condition at the time a particular DTC is detected, and displays on
CONSULT.

Diagnosis mode

Function Description

Work Support

Changes the setting for each system function.

Self Diagnostic Result

Displays the diagnosis results judged by BCM.

CAN Diag Support Monitor

Monitors the reception status of CAN communication viewed from BCM.

Data Monitor

The BCM input/output signals are displayed.

Active Test

The signals used to activate each device are forcibly supplied from BCM.

Ecu Identification

The BCM part number is displayed.

Configuration

• Read and save the vehicle specification.
• Write the vehicle specification when replacing BCM.

System

Sub system selection item

Diagnosis mode

Work Support

Data Monitor

Active Test

Door lock

DOOR LOCK

Rear window defogger

REAR DEFOGGER

Warning chime

BUZZER

Exterior lamp

HEAD LAMP

Interior room lamp control

INT LAMP

Wiper and washer

WIPER

Turn signal and hazard warning lamps

FLASHER

—

AIR CONDITONER*

Intelligent Key system

INTELLIGENT KEY

Combination switch

COMB SW

Body control system

BCM

NVIS - NATS

IMMU

Interior room lamp battery saver

BATTERY SAVER

Back door open

TRUNK

Vehicle security

THEFT ALM

RAP

RETAINED PWR

Remote keyless entry system

MULTI REMOTE ENT

Signal buffer system

SIGNAL BUFFER

DIAGNOSIS SYSTEM (BCM)

WW-23

< SYSTEM DESCRIPTION >

WIPER

WIPER : CONSULT Function - WIPER

INFOID:0000000010430967

WORK SUPPORT

: For models without light & rain sensor

: For models with light & rain sensor

: Factory setting for Europe, Russia or South Africa

: Factory setting except for Europe, Russia or South Africa

: Factory setting for all destination

DATA MONITOR

NOTE:
The following table includes information (items) inapplicable to this vehicle. For information (items) applicable
to this vehicle, refer to CONSULT display items.

CONSULT screen item

Indication/Unit

Description

BATTERY VOLTAGE

Battery voltage of the moment a particular DTC is detected.

VEHICLE SPEED

km/h

Vehicle speed of the moment a particular DTC is detected.

EXTERNAL TEMP

External temperature of the moment a particular DTC is detected

VEHICLE COND

—

NOTE:
This item is displayed, but cannot be use this item.

DOOR LOCK STATUS

—

NOTE:
This item is displayed, but cannot be use this item.

POWER SUPPLY
COUNTER

min

Displays the cumulative time from the time that the battery terminal is connected.

Service item

Setting item

Description

WIPER SPEED SET-

TING*

On*

Linked with vehicle speed
(Front wiper intermittent time linked with the vehicle speed and
wiper volume dial position.)

The setting of front wiper
INT operation can be
changed.

Off*

Not linked with vehicle speed
(Front wiper intermittent time linked with the wiper volume dial
position.)

RAIN SENSOR*

On*

Linked with light & rain sensor
(Front wiper intermittent time linked with the light & rain sensor,
vehicle speed, and wiper volume dial position)

The setting of front wiper
AUTO operation can be
changed

Off

Not linked with light & rain sensor
(Front wiper intermittent time linked with the vehicle speed and
wiper volume dial position)

FR RR DRIP

On*

Front wiper drop wipe and rear wiper drop wipe operation ON

The setting of drop wipe
operation can be
changed

Off

Front wiper drop wipe and rear wiper drop wipe operation OFF

REAR WIPER LINK
WITH REVERSE
SETTING

Rear wiper operation linked with reverse ON

The setting of rear wiper
operation linked with re-
verse can be changed

Off*

Rear wiper operation linked with reverse OFF

Monitor Item

[Unit]

Description

PUSH SW
[Off/On]

The switch status input from push-button ignition switch.

VEH SPEED 1
[km/h]

Displays the value of the vehicle speed signal received from combination meter via CAN com-
munication.

WW-24

< SYSTEM DESCRIPTION >

DIAGNOSIS SYSTEM (BCM)

*: For models without headlamp washer switch, this item is indicated but is not used.

ACTIVE TEST

*: For models without headlamp washer, this item is indicated but is not used.

FR WIPER HI
[Off/On]

Status of each switch judged by BCM using the combination switch reading function.

FR WIPER LOW
[Off/On]

FR WASHER SW
[Off/On]

FR WIPER INT
[Off/On]

FR WIPER STOP
[Off/On]

Displays the status of the front wiper stop position signal received from IPDM E/R via CAN
communication.

INT VOLUME
[1

−

Status of each switch judged by BCM using the combination switch reading function.

RR WIPER ON
[Off/On]

Status of each switch judged by BCM using the combination switch reading function.

RR WIPER INT
[Off/On]

RR WASHER SW
[Off/On]

RR WIPER STOP
[Off/On]

Displays the status of the rear wiper stop position signal received from rear wiper motor.

H/L WSR SW*
[Off/On]

Status of headlamp washer switch judged by BCM.

RAIN SENSOR
[OFF/LOW/HIGH/SPLASH/NG]

Request signal from rain sensor detected by BCM is displayed.

Monitor Item

[Unit]

Description

Test item

Operation

Description

FR WIPER

Operates the front wiper HI operation.

Operates the front wiper LO operation.

INT

Operates the front wiper INT/AUTO operation.

Off

Stops the front wiper operation.

RR WIPER

Operates the rear wiper operation.

Off

Stops the rear wiper operation.

HEADLAMP WASHER*

Operates the headlamp washer operation.

DIAGNOSIS SYSTEM (IPDM E/R)

WW-25

< SYSTEM DESCRIPTION >

DIAGNOSIS SYSTEM (IPDM E/R)

CONSULT Function (IPDM E/R)

INFOID:0000000010503210

APPLICATION ITEM

CONSULT performs the following functions via CAN communication with IPDM E/R.

SELF DIAGNOSTIC RESULT

Refer to

PCS-37, "DTC Index"

Freeze Frame Data (FFD)

The IPDM E/R records the vehicle condition at the time a particular DTC is detected, and displays on CON-
SULT.

DATA MONITOR

NOTE:
The following table includes information (items) inapplicable to this vehicle. For information (items) applicable
to this vehicle, refer to CONSULT display items.

Diagnosis mode

Description

Self Diagnostic Result

Displays the diagnosis results judged by IPDM E/R.

Data Monitor

Displays the real-time input/output data from IPDM E/R input/output data.

Work Support

Changes the setting for each system function.

Active Test

IPDM E/R can provide a drive signal to electronic components to check their operations.

Ecu Identification

Allows confirmation of IPDM E/R part number.

Configuration

• Read and save the vehicle specification.
• White the vehicle specification when replacing IPDM E/R.

CAN Diag Support Monitor

The results of transmit/receive diagnosis of CAN communication can be read.

Monitor Item

[Unit]

Description

REVERSE SIGNAL
[Open/Close]

Displays the status of the transmission range switch (CVT) or reverse/neutral position
switch (M/T) judged by IPDM E/R.

IGN RELAY
[Open/Close]

Displays the status of the ignition relay judged by IPDM E/R.

PUSH SW
[Open/Close]

Displays the status of the push-button ignition switch judged by IPDM E/R.

NEUTRAL SW
[Open/Close]

Displays the status of the reverse/neutral position switch (M/T) judged by IPDM E/R.

INTERLOCK/PNP SW
[Open/Close]

Displays the status of the transmission range switch (CVT) judged by IPDM E/R.

OIL PRESSURE SW
[Open/Close]

Displays the status of the oil pressure switch judged by IPDM E/R.

LED H/L RH STATUS
[Open/Close]

Displays the LED headlamp (right) ON/OFF status judged by IPDM E/R.
NOTE:
This item is monitored only on the vehicle with LED headlamp.

LED H/L LH STATUS
[Open/Close]

Displays the LED headlamp (left) ON/OFF status judged by IPDM E/R.
NOTE:
This item is monitored only on the vehicle with LED headlamp.

HOOD SW
[Open/Close]

Displays the status of the hood switch judged by IPDM E/R.

COMPRESSOR
[Off/On]

Displays the compressor drive status judged by IPDM E/R.

H/L WASHER PUMP
[Off/On]

Displays the status of the headlamp washer pump judged by IPDM E/R.

WW-26

< SYSTEM DESCRIPTION >

DIAGNOSIS SYSTEM (IPDM E/R)

HORN RELAY
[Off/On]

NOTE:
The item is indicated, but not monitored.

COOLING FAN
[Off/On]

NOTE:
The item is indicated, but not monitored.

FRONT WIPER HI/LO RELAY
[Off/On]

Displays the status of the front wiper HI/LO relay judged by IPDM E/R.

FRONT WIPER RELAY
[Off/On]

Displays the status of the front wiper relay judged by IPDM E/R.

IGN RELAY OFF STATUS
[Off/On]

Displays the status of the ignition relay OFF circuit judged by IPDM E/R.

IGN RELAY ON STATUS
[Off/On]

Displays the status of the ignition relay ON circuit judged by IPDM E/R.

STEERING LOCK PWR SPLY
[Off/On]

Displays the power supply status from IPDM E/R to the steering lock unit.
NOTE:
This item is monitored only on the vehicle with Intelligent Key system

HEIGHT SENSOR PWR SPLY
[Off/On]

Displays the power supply status from IPDM E/R to the height sensor.

COOLING FAN RELAY 1
[Open/Close]

Displays the status of the cooling fan relay-1 judged by IPDM E/R.

STARTER RELAY
[Off/On]

Displays the status of the starter control relay judged by IPDM E/R.

COMP ECV DUTY
[%]

Displays the compressor control signal (PWM) status of IPDM E/R.

COOLING FAN RELAY 2
[%]

Displays the status of the cooling fan relay-2 judged by IPDM E/R.

FR FOG LAMP LH
[%]

Displays the front fog lamp (left) output (PWM) status of IPDM E/R.

FR FOG LAMP RH
[%]

Displays the front fog lamp (right) output (PWM) status of IPDM E/R.

LEVELIZER OUTPUT
[%]

Displays the aiming motor drive signal (PWM) status of IPDM E/R.

PARKING LAMP
[%]

Displays the parking lamp output (PWM) status of IPDM E/R.

TAIL LAMP LH
[%]

Displays the tail lamp (left) output (PWM) status of IPDM E/R.

TAIL LAMP RH
[%]

Displays the tail lamp (right) output (PWM) status of IPDM E/R.

DAYTIME RUNNING LIGHT LH
[%]

Displays the daytime running light (left) output status of IPDM E/R.

DAYTIME RUNNING LIGHT RH
[%]

Displays the daytime running light (right) output status of IPDM E/R.

HEADLAMP (HI) LH
[%]

Displays the headlamp (HI) (left) output (PWM) status of IPDM E/R.

HEADLAMP (HI) RH
[%]

Displays the headlamp (HI) (right) output (PWM) status of IPDM E/R.

HEADLAMP (LO) LH
[%]

Displays the headlamp (LO) (left) output (PWM) status of IPDM E/R.

HEADLAMP (LO) RH
[%]

Displays the headlamp (LO) (right) output (PWM) status of IPDM E/R.

A/C RELAY STUCK
[OK/NG]

Displays the ON stuck status of the A/C relay judged by IPDM E/R.

Monitor Item

[Unit]

Description

Qashqai J11. Wiper & washer - part 2