Infiniti G35 (V35). Manual - part 656

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IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM)

CONSULT-II Function (IPDM E/R)

NKS000QI

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"

 .

SELF-DIAG RESULTS
Operation Procedure

1.

Touch “SELF-DIAG RESULTS” on “SELECT DIAG MODE” screen.

2.

Check display content in self-diagnostic results.

Display Item List

NOTE:

The details for display of the period are as follows:

●

CRNT: Error currently detected with IPDM E/R

●

PAST: Error detected in the past and memorized with IPDM E/R

Inspection Item, Diagnosis Mode

Description

SELF-DIAG RESULTS

The IPDM E/R performs diagnosis of the CAN communication and self-diagnosis.

DATA MONITOR

The input/output data of the 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

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

Display Items

CONSULT-II 
display code

Malfunction detecting condition

TIME

Possible causes

CRNT

PAST

NO DTC IS 
DETECTED.FURTHER 
TESTING MAY BE 
REQUIRED.

—

—

—

—

—

CAN COMM CIRC

U1000

●

If CAN communication reception/transmis-
sion data has a malfunction, or if any of the 
control units malfunction, data reception/
transmission cannot be confirmed.

●

When the data in CAN communication is not 
received before the specified time

×

×

Any of or several items 
below have errors.

●

TRANSMIT DIAG

●

ECM

●

BCM/SEC

IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM)

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DATA MONITOR
Operation Procedure

1.

Touch “DATA MONITOR” on “SELECT MONITOR ITEM ” screen.

2.

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

3.

Touch the required monitoring item on “SELECTION FROM MENU”. 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 the ignition switch ON. When the ignition switch is at ACC, the display may not be cor-
rect.

●

*1: This item is displayed, but does not function.

ALL SIGNALS

All items will be monitored.

MAIN SIGNALS

Monitor the predetermined item.

SELECTION FROM MENU

Select any item for monitoring.

Item name

CONSULT-II screen 

display

Display or unit

Monitor item selection

Description

ALL

SIGNALS

MAIN 

SIGNALS

SELECTION 

FROM MENU

Motor fan request

MOTOR FAN REQ

1/2/3/4

×

×

×

Signal status input from ECM

Compressor 
request

AC COMP REQ

ON/OFF

×

×

×

Signal status input from ECM

Position lights 
request

TAIL&CLR REQ

ON/OFF

×

×

×

Signal status input from BCM

H/L LO request

HL LO REQ

ON/OFF

×

×

×

Signal status input from BCM

H/L HI request

HL HI REQ

ON/OFF

×

×

×

Signal status input from BCM

FR fog request 

FR FOG REQ

ON/OFF

×

×

×

Signal status input from BCM

H/L washer 
request

HL WASHER REQ

*1

OFF

×

×

—

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

Starter request

ST RLY REQ

*1

ON

×

×

—

Ignition relay sta-
tus

IGN RLY

ON/OFF

×

×

×

Ignition relay status monitored 
with IPDM E/R

Rear window 
defogger request

RR DEF REQ

ON/OFF

×

×

×

Signal status input from BCM

Oil pressure 
switch

OIL P SW

OPEN/CLOSE

×

×

Signal status input in IPDM E/R

DTRL request

DTRL REQ

*1

ON/OFF

×

×

—

Hood switch

HOOD SW

ON/OFF

×

×

Input signal status

Theft warning 
horn request

THFT HRN REQ

ON/OFF

×

×

Signal status input from BCM

Horn chirp

HORN CHIRP

ON/OFF

×

×

Output status of IPDM E/R

PG-20

IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM)

ACTIVE TEST
Operation Procedure

1.

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

2.

Touch item to be tested.

3.

Touch “START”, and confirm its operation.

4.

Touch “STOP” while testing to stop the operation.

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

Test item

CONSULT-II screen display

Description

Tail lamp operation

TAIL LAMP

With a certain ON-OFF operation, the tail lamp relay can be oper-
ated.

Rear window defogger opera-
tion

REAR DEFOGGER

With a certain ON-OFF operation, the rear window defogger relay 
can be operated.

Front wiper (HI, LO) operation

FRONT WIPER

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

Cooling fan operation

MOTOR FAN

With a certain operation (1, 2, 3, 4), the cooling fan can be operated.

Headlamp washer operation

HEAD LAMP WASHER

NOTE

—

Lamp (HI, LO, FOG) operation

LAMPS

With a certain operation (OFF, HI ON, LO ON, FOG ON), the lamp 
relay (Lo, Hi, Fog) can be operated.

Horn operation

HORN

Push “ON” button, horn relay operates 20ms.

IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM)

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Auto Active Test

NKS000QJ

DESCRIPTION

●

In auto active test mode, operation inspection can be performed when IPDM E/R sends a drive signal to
the following systems:

–

Rear window defogger

–

Front wiper

–

Parking, license plate, side marker and tail lamps

–

Front fog lamps

–

Headlamps (HI, LO)

–

A/C compressor (magnetic clutch)

–

Cooling fan

OPERATION PROCEDURE

1.

Close hood and front door (passenger side) and then lift wiper arms away from windshield (to prevent
glass damage by wiper operation).

NOTE:
When auto active test is performed with hood opened, sprinkle water on windshield beforehand.

2.

Turn ignition switch OFF.

3.

Turn ignition switch ON, and within 20 seconds, press drivers door switch 10 times (close other door).
Then turn ignition switch OFF.

4.

Turn ignition switch ON within 10 seconds after ignition switch OFF. 

5.

When auto active test mode is actuated, horn chirps once. Oil pressure warning lamp starts blinking.

6.

After a series of operations is repeated three times, auto active test is completed.

NOTE:
When auto active test mode has to be cancelled halfway, turn ignition switch OFF.

CAUTION:

Be sure to inspect 

BL-39, "Check Door Switch"

  when the auto active test cannot be performed.

INSPECTION IN AUTO ACTIVE TEST MODE

When auto active test mode is actuated, the following eight steps are repeated three times.

PKIC6035E