Infiniti EX35. Manual - part 296

 

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Infiniti EX35. Manual - part 296

 

 

BCS

DIAGNOSIS SYSTEM (BCM)

BCS-31

< FUNCTION DIAGNOSIS >

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ACTIVE TEST

*: Each lamp switch is in ON position.

TRUNK

TRUNK : CONSULT-III Function (BCM - TRUNK)

INFOID:0000000003743937

BCM CONSULT-III FUNCTION

CONSULT-III performs the following functions via CAN communication with BCM.

DATA MONITOR

*: With back door opener system

ACTIVE TEST

THEFT ALM

KEY CYL UN-SW
[On/Off]

Unlock switch status received from key cylinder switch by power window switch serial 
link

TRNK/HAT MNTR
[On/Off]

The switch status input from trunk room lamp switch

RKE-LOCK
[On/Off]

Lock signal status received from remote keyless entry receiver

RKE-UNLOCK
[On/Off]

Unlock signal status received from remote keyless entry receiver

Monitor item

[Unit]

Description

Test item

Operation

Description

BATTERY SAVER

Off

Cuts the interior room lamp power supply to turn interior room lamp OFF.

On

Outputs the interior room lamp power supply to turn interior room lamp ON.*

Diagnosis mode

Function Description

DATA MONITOR

The BCM input/output signals are displayed.

ACTIVE TEST

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

Monitor Item

Contents

PUSH SW

Indicates [ON/OFF] condition of push-button ignition switch.

UNLK SEN -DR

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

VEH SPEED 1

Indicates [Km/h] condition of vehicle speed signal from combination meter.

KEY CYL SW-TR

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

TR CANCEL SW

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

TR/BD OPEN SW

Indicates [ON/OFF] condition of back door opener switch.

TRNK/HAT MNTR

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

RKE-TR/BD*

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

Test item

Description

TRUNK/GLASS HATCH

This test is able to check back door opener actuator open operation.
This actuator opens when “”

BCS-32

< FUNCTION DIAGNOSIS >

DIAGNOSIS SYSTEM (BCM)

THEFT ALM : CONSULT-III Function (BCM - THEFT)

INFOID:0000000003743938

APPLICATION ITEM

CONSULT-III performs the following functions via CAN communication with BCM.

DATA MONITOR

WORK SUPPORT

ACTIVE TEST

Diagnosis mode

Function Description

WORK SUPPORT

Changes the setting for each system function.

DATA MONITOR

The BCM input/output signals are displayed.

ACTIVE TEST

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

Monitored Item

Description

REQ SW -DR

Indicates [ON/OFF] condition of door request switch (driver side).

REQ SW -AS

Indicates [ON/OFF] condition of door request switch (passenger side).

REQ SW -RR

NOTE:
This is displayed even when it is not equipped.

REQ SW -RL

NOTE:
This is displayed even when it is not equipped.

REQ SW -BD/TR

Indicates [ON/OFF] condition of back door request switch.

PUSH SW

Indicates [ON/OFF] condition of push-button ignition switch

UNLK SEN -DR

Indicates [ON/OFF] condition of driver door UNLOCK status.

KEY SW -SLOT

Indicates [ON/OFF] condition of key slot.

DOOR SW-DR

Indicates [ON/OFF] condition of front door switch LH.

DOOR SW-AS

Indicates [ON/OFF] condition of front door switch RH.

DOOR SW-RR

Indicates [ON/OFF] condition of rear door switch RH.

DOOR SW-RL

Indicates [ON/OFF] condition of rear door switch LH.

DOOR SW-BK

Indicates [ON/OFF] condition of back door switch.

CDL LOCK SW

Indicates [ON/OFF] condition of lock signal from door lock/unlock switch LH and RH.

CDL UNLOCK SW

Indicates [ON/OFF] condition of unlock signal from door lock/unlock switch LH and RH.

KEY CYL LK-SW

Indicates [ON/OFF] condition of lock signal from front door key cylinder switch.

KEY CYL UN-SW

Indicates [ON/OFF] condition of unlock signal from front door key cylinder switch.

KEY CYL SW-TR

NOTE:
This is displayed even when it is not equipped.

TR/BD OPEN SW

Indicates [ON/OFF] condition of back door opener switch.

TRNK/HAT MNTR

NOTE:
This is displayed even when it is not equipped.

RKE-LOCK

Indicates [ON/OFF] condition of LOCK signal from Intelligent Key.

RKE-UNLOCK

Indicates [ON/OFF] condition of UNLOCK signal from Intelligent Key.

RKE-TR/BD

NOTE:
This is displayed even when it is not equipped.

Test Item

Description

SECURITY ALARM SET

This mode is able to confirm and change security alarm ON-OFF setting.

THEFT ALM TRG

The switch which triggered vehicle security alarm is recorded. This mode is able to confirm and 
erase the record of vehicle security alarm. The trigger data can be erased by touching “CLEAR” on 
CONSULT-III screen.

BCS

DIAGNOSIS SYSTEM (BCM)

BCS-33

< FUNCTION DIAGNOSIS >

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RETAINED PWR

RETAINED PWR : CONSULT-III Function (BCM - RETAINED PWR)

INFOID:0000000003743940

Data monitor

SIGNAL BUFFER

SIGNAL BUFFER : CONSULT-III Function (BCM - SIGNAL BUFFER)

INFOID:0000000003137930

DATA MONITOR

ACTIVE TEST

AIR PRESSURE MONITOR

AIR PRESSURE MONITOR : Diagnosis Description

INFOID:0000000003743941

DESCRIPTION

During driving, the TPMS receives the signal transmitted from the transmitter installed in each wheel, when
the tire pressure becomes low. The control unit (BCM) of this system has pressure judgment and trouble diag-
nosis functions.
When the TPMS detects low inflation pressure or another unusual symptom, the low tire pressure warning
lamps in the combination meter comes on. 

SELF DIAGNOSTIC PROCEDURE (WITH CONSULT-III)

 With CONSULT-III

Touch “SELF-DIAG RESULT” display shows malfunction experienced since the last erasing operation. Refer
to 

WT-82, "DTC Index"

.

SELF DIAGNOSTIC PROCEDURE (WITHOUT CONSULT-III)

 Without CONSULT-III

To start the self-diagnostic results mode, ground terminal of the tire pressure warning check connector. The
malfunction location is indicated by the low tire pressure warning lamp blinking.

Test Item

Description

THEFT IND

This test is able to check security indicator lamp operation. The lamp will be turned on when “ON” 
on CONSULT-III screen is touched.

VEHICLE SECURITY HORN

This test is able to check vehicle security horn operation. The horns will be activated for 0.5 sec-
onds after “ON” on CONSULT-III screen is touched.

HEADLAMP(HI)

This test is able to check vehicle security lamp operation. The headlamps will be activated for 0.5 
seconds after “ON” on CONSULT-III screen is touched.

FLASHER

This test is able to check vehicle security hazard lamp operation. The hazard lamps will be activat-
ed after “ON” on CONSULT-III screen is touched.

Monitor Item

Description

DOOR SW-DR

Indicates [ON/OFF] condition of driver side door switch.

DOOR SW-AS

Indicates [ON/OFF] condition of passenger side door switch.

Monitor item [UNIT]

Description

PUSH SW
[Off/On]

Displays the status of the push-button ignition switch (push switch) judged by BCM.

Test item

Opera-

tion

Description

OIL PRESSURE SW

Off

OFF

On

BCM transmits the oil pressure switch signal to the unified meter and A/C amp. via CAN com-
munication, which illuminates the oil pressure warning lamp in the combination meter.

BCS-34

< FUNCTION DIAGNOSIS >

DIAGNOSIS SYSTEM (BCM)

NOTE:
When the low tire pressure warning lamp blinks 5 Hz and continues repeating it, the system is normal.

JPEIC0030GB

Blinking 

pattern

Items

Diagnostic items detected when···

Check item

15

Tire pressure value (Front LH)

Front LH tire pressure drops to * kPa (* kg/cm

2

, * psi) or less. [NOTE]

WT-16

16

Tire pressure value (Front RH)

Front RH tire pressure drops to * kPa (* kg/cm

2

, * psi) or less. [NOTE]

17

Tire pressure value (Rear RH)

Rear RH tire pressure drops to * kPa (* kg/cm

2

, * psi) or less. [NOTE]

18

Tire pressure value (Rear LH)

Rear LH tire pressure drops to * kPa (* kg/cm

2

, * psi) or less. [NOTE]

21

Transmitter no data (Front LH)

Data from front LH transmitter can not be receive.

WT-18

22

Transmitter no data (Front RH)

Data from front RH transmitter can not be receive.

23

Transmitter no data (Rear RH)

Data from rear RH transmitter can not be receive.

24

Transmitter no data (Rear LH)

Data from rear LH transmitter can not be receive.

31

Transmitter checksum error 
(Front LH)

Checksum data from front LH transmitter is malfunctioning.

WT-21

32

Transmitter checksum error 
(Front RH)

Checksum data from front RH transmitter is malfunctioning.

33

Transmitter checksum error 
(Rear RH)

Checksum data from rear RH transmitter is malfunctioning.

34

Transmitter checksum error 
(Rear LH)

Checksum data from rear LH transmitter is malfunctioning.

35

Transmitter pressure data error 
(Front LH)

Air pressure data from front LH transmitter is malfunction.

WT-24

36

Transmitter pressure data error 
(Front RH)

Air pressure data from front RH transmitter is malfunction.

37

Transmitter pressure data error 
(Rear RH)

Air pressure data from rear RH transmitter is malfunction.

38

Transmitter pressure data error 
(Rear LH)

Air pressure data from rear LH transmitter is malfunction.

41

Transmitter function code error 
(Front LH)

Function code data from front LH transmitter is malfunction.

WT-26

42

Transmitter function code error 
(Front RH)

Function code data from front RH transmitter is malfunction.

43

Transmitter function code error 
(Rear RH)

Function code data from rear RH transmitter is malfunction.

44

Transmitter function code error 
(Rear LH)

Function code data from rear LH transmitter is malfunction.

 

 

 

 

 

 

 

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