Infiniti G35 (V35). Manual — part 803

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FRONT WIPER AND WASHER SYSTEM

NOTE:
This item is displayed, but cannot be monitored.

ACTIVE TEST
Operation Procedure

1.

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

2.

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

3.

Touch item to be tested and check operation of the selected item.

4.

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

Display Item List

NOTE:
This item is displayed, but cannot be tested.

FR WIPER INT

“ON/OFF”

Displays status (front wiper switch intermittent position: ON/other: OFF) of front wiper intermit-
tent switch judged from the wiper switch signal.

FR WASHER SW

“ON/OFF”

Displays status (front washer switch ON position: ON/other: OFF) of front washer switch judged
from the wiper switch signal.

INT VOLUME

“1 - 7”

Displays status (wiper intermittent dial position setting 1-7) of intermittent volume switch judged
from the wiper switch signal.

FR WIPER STOP

“ON/OFF”

Displays status (front wiper stop position: ON/move: OFF) of front wiper motor stop judged
from the front wiper auto stop signal.

VEHICLE SPEED

“km/h”

Displays status vehicle speed as judged from vehicle speed signal.

RR WIPER ON

NOTE

“OFF”

—

RR WIPER INT

NOTE

“OFF”

—

RR WASHER SW

NOTE

“OFF”

—

RR WIPER STOP

NOTE

“OFF”

—

RR WIPER STP2

NOTE

“OFF”

—

Monitor item

Contents

Test item

Display on CONSULT-II screen

Description

Front wiper output

FR WIPER

With a certain operation (OFF, HI, LO, INT), front wiper can be operated.

Rear wiper output

NOTE

RR WIPER

—

FRONT WIPER AND WASHER SYSTEM

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CONSULT-II Functions (IPDM E/R)

NKS000M5

CONSULT-II can display each diagnostic item using the diagnostic test mode shown following.

CONSULT-II BASIC OPERATION

Refer to

GI-37, "CONSULT-II Start Procedure"

.

DATA MONITOR
Operation Procedure

1.

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

2.

Touch “ALL SIGNALS”, “MAIN SIGNALS” or “SELECTION FROM MENU” on “SELECT MONITOR ITEM”
screen.

3.

When “SELECTION FROM MENU” is selected, touch items to be monitored. In “ALL SIGNALS”, all items
are monitored. In “MAIN SIGNALS”, predetermined items are monitored.

4.

Touch “START”.

5.

Touch “RECORD” while monitoring to record the status of the item being monitored. To stop recording,
touch “STOP”.

All Signals, Main Signals, Selection From Menu

NOTE:
Perform monitoring of IPDM E/R data with ignition switch ON. When ignition switch is at ACC, the display may
not be correct.

ACTIVE TEST
Operation Procedure

1.

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

2.

Touch item to be tested, and check operation.

3.

Touch “START”.

4.

Touch “STOP” while testing to stop the operation.

Diagnosis Mode

Description

SELF

−

DIAG RESULTS

Refer to

PG-18, "SELF-DIAG RESULTS"

.

DATA MONITOR

The input/output data of IPDM E/R is displayed in real time.

CAN DIAG SUPPORT MNTR

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

ACTIVE TEST

IPDM E/R sends a drive signal to electronic components to check their operation.

ALL SIGNALS

Monitors all items.

MAIN SIGNALS

Monitor the predetermined item.

SELECTION FROM MENU

Selects items and monitors them.

Item name

CONSULT-II

screen display

Display or unit

Monitor item selection

Description

ALL

SIGNALS

MAIN

SIGNALS

SELECTION

FROM MENU

FR wiper request

FR WIP REQ

STOP/1LOW/
LOW/HI

×

×

×

Signal status input from BCM

Wiper auto stop

WIP AUTO STOP

ACT P/STOP P

×

×

×

Output status of IPDM E/R

Wiper protection

WIP PROT

OFF/BLOCK

×

×

×

Control status of IPDM E/R

Test item

CONSULT-II screen display

Description

Front wiper (HI, LO) output

FR WIPER

With a certain operation (OFF, HI ON, LO ON), front wiper relay (Lo, Hi)
can be operated.

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FRONT WIPER AND WASHER SYSTEM

Front Wiper Does Not Operate

NKS000M6

CAUTION:

During IPDM E/R fail-safe control, front wipers may not operate. Refer to

PG-16, "CAN COMMUNICA-

TION LINE CONTROL"

in “PG IPDM E/R” to make sure that it is not in fail-safe status.

1.

ACTIVE TEST

With CONSULT-ll

1.

Select “IPDM E/R” by CONSULT-II, and select “ACTIVE TEST”
on “SELECT DIAG MODE” screen.

2.

Select “FRONT WIPER” on “SELECT TEST ITEM” screen.

3.

Touch “LO” or “HI” screen.

Without CONSULT-ll

Start auto active test. Refer to

PG-21, "Auto Active Test"

.

Does front wiper operate normally?

YES

>> GO TO 5.

NO

>> GO TO 2.

2.

CHECK FRONT WIPER CIRCUIT

1.

Turn ignition switch OFF.

2.

Disconnect IPDM E/R connector and front wiper motor connec-
tor.

3.

Check continuity between IPDM E/R harness connector and
front wiper motor harness connector.

4.

Check continuity between IPDM E/R harness connector and
ground.

OK or NG

OK

>> GO TO 3.

NG

>> Repair harness or connector.

3.

CHECK GROUND CIRCUIT

Check continuity between front wiper motor harness connector E52
terminal 2 and ground.

OK or NG

OK

>> GO TO 4.

NG

>> Repair harness or connector.

SKIA3486E

IPDM E/R

Front wiper motor

Continuity

Connector

Terminal

Connector

Terminal

E7

21

E52

3

Yes

31

5

IPDM E/R

Ground

Continuity

Connector

Terminal

E7

21

No

31

PKIB4149E

2 – Ground

: Continuity should exist.

PKIB4150E

FRONT WIPER AND WASHER SYSTEM

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4.

CHECK IPDM E/R

With CONSULT-ll

1.

Connect IPDM E/R connector and front wiper motor connector.

2.

Select “IPDM E/R” by CONSULT-II, and select “ACTIVE TEST”
on “SELECT DIAG MODE” screen.

3.

Select “FRONT WIPER” on “SELECT TEST ITEM” screen.

4.

Touch “LO” or “HI” screen.

5.

Check voltage between IPDM E/R harness connector and
ground while front wiper (HI, LO) is operating.

Without CONSULT-ll

1.

Connect IPDM E/R connector and front wiper motor connector.

2.

Start auto active test. Refer to

PG-21, "Auto Active Test"

.

3.

Check voltage between IPDM E/R harness connector and ground while front wiper (HI, LO) is operating.

OK or NG

OK

>> Replace front wiper motor. Refer to

WW-33, "Removal and Installation of Front Wiper Drive

Assembly"

.

NG

>> Replace IPDM E/R. Refer to

PG-27, "Removal and Installation of IPDM E/R"

.

5.

CHECK CIRCUIT BETWEEN COMBINATION SWITCH AND BCM

With CONSULT-ll

1.

Select “BCM” on CONSULT-II, and select “WIPER” on “SELECT
TEST ITEM” screen.

2.

Select “DATA MONITOR” on “SELECT DIAG MODE” screen.
Make sure that “FR WIPER INT”, “FR WIPER LOW”, and “FR
WIPER HI” turn ON-OFF according to wiper switch operation.

Without CONSULT-ll

Refer to

LT-100, "Combination Switch Inspection"

.

OK or NG

OK

>> GO TO 6.

NG

>> Check combination switch (wiper switch). Refer to

LT-

100, "Combination Switch Inspection"

.

(+)

(

−

)

Condition

Voltage

IPDM E/R

connector

Terminal

E7

21

Ground

Stopped

Approx. 0 V

LO operation

Battery voltage

31

Stopped

Approx. 0 V

HI operation

Battery voltage

(+)

(

−

)

Condition

Voltage

IPDM E/R
connector

Terminal

E7

21

Ground

Stopped

Approx. 0 V

LO operation

Battery voltage

31

Stopped

Approx. 0 V

HI operation

Battery voltage

SKIA5298E

PKIB0110E