Infiniti M35/M45 Y50. Manual — part 969

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: Only the vehicle with day time light system operates.

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

A/C Compressor
request

AC COMP REQ

ON/OFF

×

×

×

Signal status input from ECM

Tail & clearance
request

TAIL&CLR REQ

ON/OFF

×

×

×

Signal status input from BCM

Headlamp LO
request

HL LO REQ

ON/OFF

×

×

×

Signal status input from BCM

Headlamp HI
request

HL HI REQ

ON/OFF

×

×

×

Signal status input from BCM

Front fog lamp
request

FR FOG REQ

ON/OFF

×

×

×

Signal status input from BCM

Front 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

ON/OFF

×

×

Signal status input from BCM

Ignition relay status

IGN RLY

ON/OFF

×

×

×

Ignition relay status monitored
with IPDM E/R

Rear window defog-
ger 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

Daytime running
light request

DTRL REQ

*1

ON/OFF

×

×

Signal status input from BCM

Hood switch

HOOD SW

ON/OFF

×

×

Signal status input in IPDM E/R

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

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

CAN DIAG SUPPORT MNTR

Refer to

LAN-44, "CAN Diagnostic Support Monitor"

in LAN section.

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.

Test item

CONSULT-II screen display

Description

Tail lamp operation

TAIL LAMP

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

Rear window defogger oper-
ation

REAR DEFOGGER

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

Front wiper (HI, LO) opera-
tion

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.

Lamp (HI, LO, FOG) opera-
tion

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

NKS004E7

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 (LO, HI)

●

Tail lamps, parking lamps and license plate lamps

●

Front fog lamps

●

Headlamps (LO, HI)

●

A/C compressor (magnetic clutch)

●

Cooling fan

●

Oil pressure warning lamp

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 driver's door switch 10 times (close other doors).
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:

●

Never start the engine.

●

If the engine starting operation is made, delete DTC on the self-diag results of CONSULT-II.
Refer to

BL-79, "CONSULT-II Application Items"

.

●

Be sure to inspect

GW-50, "Check door Switch"

when the auto active test cannot be performed.

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

INSPECTION IN AUTO ACTIVE TEST MODE

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

(A): Oil pressure warning lamp is blinking when the auto active test operating.

Operation steps

PKIC0273E

Test item

Operation time/ frequency

1

Rear window defogger

10 seconds

2

Front wiper

LO 5 seconds

→

HI 5 seconds

3

Tail lamps, parking lamps, license plate lamps

10 seconds

4

Front fog lamps

10 seconds

5

Headlamp (LO)

10 seconds

6

Headlamp (HI)

ON-OFF 5 times

7

A/C compressor (magnetic clutch)

ON-OFF 5 times

8

Cooling fan

LO 5 seconds

→

HI 5 seconds