Nissan Maxima. Manual - part 1050

DIAGNOSIS SYSTEM (BCM)

SEC-25

< SYSTEM DESCRIPTION >

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ACTIVE TEST

WORK SUPPORT

Test Item

Description

BATTERY SAVER

This test is able to check battery saver operation [On/Off].

PW REMOTO DOWN SET

This test is able to check power window down operation [On/Off].

OUTSIDE BUZZER

This test is able to check Intelligent Key warning buzzer operation [Off/On].

INSIDE BUZZER

This test is able to check combination meter warning chime operation [Key/Knob/Take Out/
Off].

INDICATOR

This test is able to check combination meter warning lamp operation [KEY IND/KEY ON/Off].

INT LAMP

This test is able to check interior room lamp operation [On/Off].

LCD

This test is able to check combination meter display information [Off/LK WN/OUTKEY/NO 
KY/BATT/INSRT/SFT P/ROTAT/ID NG/BP I/BP N].

TRUNK/GLASS HATCH

This test is able to check trunk lid opener actuator open operation [Open].

FLASHER

This test is able to check hazard lamp operation [Off/LH/RH].

HORN

This test is able to check horn operation [On].

P RANGE

This test is able to check CVT shift selector illumination operation [On/Off].

ENGINE SW ILLUMI

This test is able to check push button ignition switch illumination operation [On/Off].

LOCK INDICATOR

This test is able to check LOCK indicator in push button ignition switch operation [On/Off].

ACC INDICATOR

This test is able to check ACC indicator in push button ignition switch operation [On/Off].

IGNITION ON IND

This test is able to check ignition ON indicator in push button ignition switch operation [On/
Off].

KEY SLOT ILLUMI

This test is able to check key slot illumination operation [On/Off].

TRUNK/BACK DOOR

This test is able to check trunk lid opener actuator operation [Open].

Support Item

Setting

Description

CONFIRM KEY FOB ID

MEMORY 1

Intelligent Key ID code can be checked.

MEMORY 2

MEMORY 3

MEMORY 4

NON REGIST

AUTO LOCK SET

MODE 4

2 min

Auto door lock time can be set in this mode.

MODE 3

30 sec

MODE 2

5 min

MODE 1*

1 min

LOCK/UNLOCK BY I-KEY

On*

Door lock/unlock function from Intelligent Key ON. 

Off

Door lock/unlock function from Intelligent Key OFF. 

ENGINE START BY I-KEY

On*

Engine start function from Intelligent Key ON.

Off

Engine start function from Intelligent Key OFF.

TRUNK/GLASS HATCH OPEN

On*

Buzzer reminder function by trunk opener request switch ON.

Off

Buzzer reminder function by trunk opener request switch OFF.

PANIC ALARM SET

MODE 3

1.5 sec

Panic alarm button set time on Intelligent Key can be set in this 
mode. 

MODE 2

OFF

MODE 1*

0.5 sec

PW DOWN SET

MODE 3

5 sec

Unlock button press time on Intelligent Key to lower front window can 
be set in this mode. 

MODE 2

OFF

MODE 1*

3 sec

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< SYSTEM DESCRIPTION >

DIAGNOSIS SYSTEM (BCM)

*: Initial Setting

IMMU
IMMU : CONSULT Function (BCM - IMMU)

INFOID:0000000010067238

SELF DIAGNOSTIC RESULT

Refer to 

BCS-64, "DTC Index"

.

DATA MONITOR

TRUNK OPEN DELAY

MODE 3

1.5 sec

Trunk button pressing time on Intelligent Key button can be selected 
from the following with this mode.

MODE 2

OFF

MODE 1*

0.5 sec

LO- BATT OF KEY FOB WARN

On*

Intelligent Key low battery warning mode ON. 

Off

Intelligent Key low battery warning mode OFF. 

ANTI KEY LOCK IN FUNCTI

On*

Key reminder function mode ON.

Off

Key reminder function mode OFF.

HAZARD ANSWER BACK

Lock/Unlock*

Hazard warning lamp activation when doors are locked or unlocked 
with Intelligent Key.

Unlock Only

Hazard warning lamp activation when doors are unlocked with Intel-
ligent Key.

Lock Only

Hazard warning lamp activation when doors are locked with Intelli-
gent Key.

Off

No hazard warning lamp activation when doors are locked or un-
locked with Intelligent Key.

ANS BACK I-KEY LOCK

Horn Chirp

Horn chirp reminder when doors are unlocked with Intelligent Key

Buzzer*

Buzzer or horn chirp reminder when doors are unlocked with Intelli-
gent Key

Off

No buzzer or horn chirp reminder when doors are unlocked with In-
telligent Key

ANS BACK I-KEY UNLOCK

Off

No buzzer or horn chirp reminder when doors are unlocked with In-
telligent Key

On*

Buzzer or horn chirp reminder when doors are unlocked with Intelli-
gent Key

SHORT CRANKING OUTPUT

Start

70 msec

Starter motor operation duration times.

100 msec

200 msec

End

INSIDE ANT DIAGNOSIS

Start

This function allows inside key antenna self-diagnosis.

HORN WITH KEYLESS LOCK

Off

No horn reminder activation when doors are locked with Intelligent 
Key.

On*

Horn reminder activation when doors are locked with Intelligent Key.

Support Item

Setting

Description

Monitor Item [Unit]

Description

CONFRM ID ALL [Yet/DONE]

Switches to DONE when a registered Intelligent Key is inserted into the key slot.

CONFIRM ID4 [Yet/DONE]

CONFIRM ID3 [Yet/DONE]

CONFIRM ID2 [Yet/DONE]

CONFIRM ID1 [Yet/DONE]

DIAGNOSIS SYSTEM (BCM)

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< SYSTEM DESCRIPTION >

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ACTIVE TEST

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

INFOID:0000000010067239

DATA MONITOR

ACTIVE TEST

WORK SUPPORT

TP 4 [Yet/DONE]

DONE indicates the number of Intelligent Key ID which has been registered.

TP 3 [Yet/DONE]

TP 2 [Yet/DONE]

TP 1 [Yet/DONE]

PUSH SW [On/Off]

Indicates condition of push button ignition switch

KEY SW -SLOT [On/Off]

Indicates condition of key slot

Monitor Item [Unit]

Description

Test Item

Description

THEFT IND

This test is able to check security indicator operation [On/Off]. 

Monitored Item

Description

REQ SW -DR [On/Off]

Indicates condition of door request switch LH

REQ SW -AS [On/Off]

Indicates condition of door request switch RH

REQ SW -BD/TR [On/Off]

Indicates condition of trunk opener request switch

PUSH SW [On/Off]

Indicates condition of push button ignition switch

UNLK SEN -DR [On/Off]

Indicates condition of door unlock sensor

KEY SW -SLOT [On/Off]

Indicates condition of key slot

DOOR SW-DR [On/Off]

Indicates condition of front door switch LH

DOOR SW-AS [On/Off]

Indicates condition of front door switch RH

DOOR SW-RR [On/Off]

Indicates condition of rear door switch RH

DOOR SW-RL [On/Off]

Indicates condition of rear door switch LH

DOOR SW-BK [On/Off]

Indicates condition of trunk switch

CDL LOCK SW [On/Off]

Indicates condition of lock signal from door lock and unlock switch

CDL UNLOCK SW [On/Off]

Indicates condition of unlock signal from door lock and unlock switch

KEY CYL LK-SW [On/Off]

Indicates condition of lock signal from door key cylinder switch

KEY CYL UN-SW [On/Off]

Indicates condition of unlock signal from door key cylinder switch

TR/BD OPEN SW [On/Off]

Indicates condition of trunk lid opener switch

TRNK/HAT MNTR [On/Off]

Indicates condition of trunk room lamp switch

RKE-LOCK [On/Off]

Indicates condition of lock signal from Intelligent Key

RKE-UNLOCK [On/Off]

Indicates condition of unlock signal from Intelligent Key

RKE-TR/BD [On/Off]

Indicates condition of trunk open signal from Intelligent Key

Test Item

Description

THEFT IND

This test is able to check security indicator lamp operation [On/Off].

VEHICLE SECURITY HORN

This test is able to check vehicle security horn operation [On].

HEADLAMP(HI)

This test is able to check vehicle security lamp operation [On].

FLASHER

This test is able to check turn signal lamp operation [Off/LH/RH].

SEC-28

< SYSTEM DESCRIPTION >

DIAGNOSIS SYSTEM (BCM)

Support Item

Setting

Description

SECURITY ALARM SET

On

Security alarm ON

Off

Security alarm OFF

THEFT ALM TRG

Off/On

The switch which triggered vehicle security alarm is recorded [On]. This mode is able 
to confirm and erase the record of vehicle security alarm. The trigger data can be 
erased by touching [CLEAR].

CLEAR