Infiniti F50. Manual - part 831

WASHER SYSTEM

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CONSULT-II BASIC OPERATION 

1.

With the ignition switch OFF, connect “CONSULT-II” and “CON-
SULT-II CONVERTER” to data link connector, and turn the igni-
tion switch ON.

2.

Touch “START (NISSAN BASED VHCL)”.

3.

Touch “IVMS”.
If “IVMS” is not indicated, go to 

GI-38, "CONSULT-II Data Link

Connector (DLC) Circuit"

 .

4.

Check the model specification, and touch either “WITH SUN-
ROOF” or “WITHOUT SUNROOF” on the “SELECT SYS
COND” SCREEN.

5.

Touch “OK”. If the selection is wrong, touch “CANCEL”.

6.

Select the desired part to be diagnosed on the “SELECT TEST
ITEM” screen.

IVMS diagnosis 

part

Check item and diagno-

sis mode

Description

WIPER

WORK SUPPORT

Changes the setting for each function.

DATA MONITOR

Displays data relative to BCM input signals and various control related data for each 
system.

ACTIVE TEST

Gives a drive signal to a load to check the operation.

BCM PART NUMBER.

 Displays BCM part No.

SHIA0179E

SKIA3098E

PIIA0183E

PIIA0184E

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WASHER SYSTEM

WORK SUPPORT 
Operation Procedure

1.

Touch “WIPER” on the “SELECT TEST ITEM” screen.

2.

Touch “WORK SUPPORT” on the “SELECT DIAG MODE” screen.

3.

Touch “WIP INT VHCL SPD ADJ” on the “SELECT WORK ITEM” screen. 

4.

Touch “START”.

●

Wiper intermittent speed control by vehicle speed can be canceled or resumed.

5.

Touch “CURRENT SETTING” for changing “CURRENT SETTING”.
For no changing “CURRENT SETTING”, touch “END”.

6.

Touch “END” after customizing is completed.

DATA MONITOR 
Operation Procedure

1.

Touch “WIPER” on the “SELECT TEST ITEM” screen

2.

Touch “DATA MONITOR” on the “SELECT DIAG MODE” screen.

3.

Touch either “ALL SIGNALS” or “SELECTION FROM MENU” on the “DATA MONITOR” screen.

4.

Touch “START”.

Date Monitor Item

ACTIVE TEST 
Operation Procedure

1.

Touch “WIPER” on the “SELECT TEST ITEM” screen.

2.

Touch “ACTIVE TEST” on the “SELECT DIAG MODE” screen.

3.

Touch the item to be tested, and check the operation.

4.

During the operation check, touching “OFF” deactivates the operation.

On Board Diagnosis

EKS001J0

●

IVMS can check communication diagnosis, switch monitor, and central locking system self diagnosis
using on board diagnosis.

●

Map lamps and step lamps (all seats) act as the indicators for the on board diagnosis.

DIAGNOSIS ITEM FOR FRONT WIPER AND WASHER SYSTEM 

“CURRENT SETTING”

Wiper intermittent speed control.

“ON”

Activated

“OFF”

Inactivated

Monitored item

Description

IGN ON SW

Indicates “IGN [ON] / ACC or OFF [OFF]” condition of ignition switch signal.

INT SW

Indicates “ INT position [ON] / Others [OFF]” condition of front wiper switch signal.

WASH SW

Indicates “WASH position [ON] / Others [OFF]” condition of front wiper switch signal.

VHCL SPEED SE

Indicates “Vehicle is moving [RUN] / Vehicle stopped [STOP]” condition of vehicle speed signal.

WIPR AUTO STP

Indicates “INT or OFF position [IGN] / LO or HI position [OFF]” condition of front wiper switch sig-
nal.

INTRESIST

Indicates “ Intermittent resistance value [approx. 0 to 1]” condition front wiper switch signal.

Test item “WIPER AMP”

Front wiper motor operation

“ON”

Operate

“OFF”

Stop

Diagnosis item

Description

Switch monitor

It can checks wiper and washer switch.

WASHER SYSTEM

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SWITCH MONITOR
How to Perform Switch Monitor

Diagnosis Result Display

●

Detects the status change (switch ON/OFF operation) of the switch to be checked, and turns on/off the
indicator lamps (the map lamp and step lamp). Also sounds the buzzer for 0.5 seconds.

●

If a malfunction is detected, no indicator lamp and buzzer react.

Cancel of Switch Monitor

●

The ignition switch is turned OFF.

●

Drive the vehicle at more than 7 km/h (4MPH).

SIIA0411E

SEL960V

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WASHER SYSTEM

Intermittent Wiper Does Not Operate

EKS001J1

1. 

CHECK INTERMITTENT FRONT WIPER SWITCH INPUT SIGNAL

 With CONSULT-II

See “INT SW” in “DATA MONITOR” mode.

NOTE:
When “Data monitor” is operating, intermittent wiper do not operate.

 Without CONSULT-II

Check front wiper switch (INT) in switch monitor mode, refer to 

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13, "SWITCH MONITOR"

 .

OK or NG

OK

>> GO TO 2.

NG

>> Check the following.

●

Front wiper switch

●

Harness for open or short between BCM and front wiper switch

●

Front wiper switch ground circuit

2. 

CHECK WIPER AUTO STOP SIGNAL

 With CONSULT-II

See “WIPR AUTO STP” in “DATA MONITOR” mode, and turn front
wiper switch to LO or HI position. 

 Without CONSULT-II

1.

Turn ignition switch to ON position.

2.

Turn front wiper switch to LO or HI position.

3.

Check voltage between BCM harness connector E204 terminal
124 (SB) and ground.

OK or NG

OK

>> GO TO 3.

NG

>> Check the following.

●

Front wiper motor

●

Front wiper motor ground circuit

●

Harness for open or short between BCM and front wiper motor

When front wiper switch is in 
INT position

: ON

When front wiper switch is in 
OFF position

: OFF

SEL503W

When front wiper switch is in 
INT or OFF position

: IGN

When front wiper switch is in 
LO or HI

: GND

SEL504W

Wiper is moving

:Approx.  0V

Wiper is stopped

: Approx. 12V

SKIA4237E