Nissan Pathfinder. Manual - part 1039

DIAGNOSIS SYSTEM (BCM)

SEC-19

< SYSTEM DESCRIPTION >

[WITH INTELLIGENT KEY SYSTEM]

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INTELLIGENT KEY
INTELLIGENT KEY : CONSULT Function (BCM - INTELLIGENT KEY)

INFOID:0000000009764045

CAUTION:

After disconnecting the CONSULT vehicle interface (VI) from the data link connector, the ignition must

be cycled OFF 

→ ON (for at least 5 seconds) → OFF. If this step is not performed, the BCM may not go

to ”sleep mode”, potentially causing a discharged battery and no-start condition. 

SELF DIAGNOSTIC RESULT

Refer to 

BCS-52, "DTC Index"

.

DATA MONITOR

Signal buffer system

SIGNAL BUFFER

×

TPMS

AIR PRESSURE MONITOR

×

×

×

×

System

Sub System

Direct Diagnostic Mode

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CAN Diag 

Support Mntr

Monitor Item [Unit]

Main

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 back door request switch.

PUSH SW [On/Off]

Indicates condition of push-button ignition switch.

SHFTLCK SLNID PWR SPLY [On/Off]

×

Indicates condition of power supply to shiftlock solenoid.

BRAKE SW 1 [On/Off]

×

Indicates condition of brake switch.

BRAKE SW 2 [On/Off]

Indicates condition of brake switch.

DETE/CANCL SW [On/Off]

×

Indicates condition of P (park) position.

SFT PN/N SW [On/Off]

×

Indicates condition of P (park) or N (neutral) position.

UNLK SEN -DR [On/Off]

×

Indicates condition of door unlock sensor.

PUSH SW -IPDM [On/Off]

Indicates condition of push-button ignition switch received from IPDM E/R on 
CAN communication line.

IGN RLY1 -F/B [On/Off]

Indicates condition of ignition relay 1 received from IPDM E/R on CAN commu-
nication line.

DETE SW -IPDM [On/Off]

Indicates condition of detent switch received from TCM on CAN communication 
line.

SFT PN -IPDM [On/Off]

Indicates condition of P (park) or N (neutral) position from TCM on CAN com-
munication line.

SFT P -MET [On/Off]

Indicates condition of P (park) position from TCM on CAN communication line.

SFT N -MET [On/Off]

Indicates condition of N (neutral) position from IPDM E/R on CAN communica-
tion line.

ENGINE STATE [STOP/START/CRANK/
RUN]

×

Indicates condition of engine state from ECM on CAN communication line.

VEH SPEED 1 [mph/km/h]

×

Indicates condition of vehicle speed signal received from ABS on CAN commu-
nication line.

VEH SPEED 2 [mph/km/h]

×

Indicates condition of vehicle speed signal received from combination meter on 
CAN communication line.

SEC-20

< SYSTEM DESCRIPTION >

[WITH INTELLIGENT KEY SYSTEM]

DIAGNOSIS SYSTEM (BCM)

ACTIVE TEST

DOOR STAT -DR [LOCK/READY/UNLK]

×

Indicates condition of driver side door status.

DOOR STAT -AS [LOCK/READY/UNLK]

×

Indicates condition of passenger side door status.

DOOR STAT -RR [LOCK/READY/UNLK]

×

Indicates condition of rear right side door status.

DOOR STAT -RL [LOCK/READY/UNLK]

×

Indicates condition of rear left side door status.

BK DOOR STATE [LOCK/READY/UNLK]

×

Indicates condition of back door status.

ID OK FLAG [Set/Reset]

Indicates condition of Intelligent Key ID.

PRMT ENG STRT [Set/Reset]

Indicates condition of engine start possibility.

PRMT RKE STRT [Set/Reset]

Indicates condition of engine start possibility from Intelligent Key.

I-KEY OK FLAG [Key ON/Key OFF]

×

Indicates condition of Intelligent Key OK flag.

PRBT ENG STRT [Set/Reset]

Indicates condition of engine start prohibit.

ID AUTHENT CANCEL TIMER [STOP]

Indicates condition of Intelligent Key ID authentication.

ACC BATTERY SAVER [STOP]

Indicates condition of battery saver.

CRNK PRBT TMR [On/Off]

Indicates condition of crank prohibit timer.

AUT CRNK TMR [On/Off]

Indicates condition of automatic engine crank timer from Intelligent Key.

CRNK PRBT TME [sec]

Indicates condition of engine crank prohibit time.

AUTO CRNK TME [sec]

Indicates condition of automatic engine crank time from Intelligent Key.

CRANKING TME [sec]

Indicates condition of engine cranking time from Intelligent Key.

DETE SW PWR [On/Off]

Indicates condition of detent switch voltage.

IGN RLY3 -REQ [On/Off]

Indicates condition of front blower motor relay control request.

ACC RLY -REQ [On/Off]

Indicates condition of accessory relay control request.

RKE OPE COUN1 [0-19]

×

When remote keyless entry receiver receives the signal transmitted while oper-
ating on Intelligent Key, the numerical value start changing.

RKE OPE COUN2 [0-19]

×

When remote keyless entry receiver receives the signal transmitted while oper-
ating on Intelligent Key, the numerical value start changing.

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 back door open signal from Intelligent Key.

RKE-PANIC [On/Off]

Indicates condition of panic signal from Intelligent Key.

RKE-MODE CHG [On/Off]

Indicates condition of mode change signal from Intelligent Key.

RKE PBD [On/Off]

Indicates condition of power back door signal from Intelligent Key.

Monitor Item [Unit]

Main

Description

Test Item

Description

INTELLIGENT KEY LINK (CAN)

This test is able to check Intelligent Key identification number [Off/ID No1/ID N02/ID No3/ID 
No4/ID No5].

INT LAMP

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

FLASHER

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

HORN

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

BATTERY SAVER

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

TRUNK/BACK DOOR

This test is able to check back door actuator operation [Open].

OUTSIDE BUZZER

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

INSIDE BUZZER

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

INDICATOR

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

IGN CONT2

This test is able to check ignition relay-2 control operation [On/Off].

ENGINE SW ILLUMI

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

DIAGNOSIS SYSTEM (BCM)

SEC-21

< SYSTEM DESCRIPTION >

[WITH INTELLIGENT KEY SYSTEM]

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WORK SUPPORT

PUSH SWITCH INDICATOR

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

ACC CONT

This test is able to check accessory relay control operation [On/Off].

IGN CONT1

This test is able to check ignition relay-1 control operation [On/Off].

ST CONT LOW

This test is able to check starter control relay operation [On/Off].

IGNITION RELAY

This test is able to check ignition relay operation [On/Off].

REVERSE LAMP TEST

This test is able to check reverse lamp illumination operation [On/Off].

TRUNK/LUGGAGE LAMP TEST

This test is able to check cargo lamp illumination operation [On/Off].

KEYFOB PW TEST

This test is able to check power window operation using the Intelligent Key [P/W up/down 
OFF/Send P/W down ON/Send P/W up ON].

SHIFTLOCK SOLENOID TEST

This test is able to check shift lock solenoid operation [On/Off].

Test Item

Description

Support Item

Setting

Description

IGN/ACC BATTERY SAVER

On*

Battery saver function ON.

Off

Battery saver function OFF.

ANSWERBACK I-KEY LOCK UNLOCK

BUZZER

Buzzer reminder function by door lock/unlock request switch ON.

HORN

Horn chirp reminder function by door lock request switch ON.

Off*

No reminder function by door lock/unlock request switch.

INVALID

This mode is not used.

ANSWERBACK KEYLESS LOCK UN-
LOCK

On

Buzzer or horn chirp reminder when doors are locked/unlocked with 
Intelligent Key.

Off*

No buzzer or horn chirp reminder when doors are locked/unlocked 
with Intelligent Key.

ANSWER BACK

On*

Horn chirp reminder when doors are locked with Intelligent Key.

Off

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

RETRACTABLE MIRROR SET

On

Retractable mirror set ON. 

Off*

Retractable mirror set OFF. 

CONFIRM KEY FOB ID

—

Intelligent Key ID code registration can be checked.

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 back door request switch ON.

Off

Buzzer reminder function by back door request switch OFF.

INTELLIGENT KEY LINK SET

On

Intelligent Key link set ON.

Off*

Intelligent Key link set OFF.

SHORT CRANKING OUTPUT

Start

70 msec

Starter motor operation duration times.

100 msec

200 msec

End

—

INSIDE ANT DIAGNOSIS

—

This function allows inside key antenna self-diagnosis.

SEC-22

< SYSTEM DESCRIPTION >

[WITH INTELLIGENT KEY SYSTEM]

DIAGNOSIS SYSTEM (BCM)

*: Initial Setting

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

INFOID:0000000009764046

CAUTION:

After disconnecting the CONSULT vehicle interface (VI) from the data link connector, the ignition must

be cycled OFF 

→ ON (for at least 5 seconds) → OFF. If this step is not performed, the BCM may not go

to ”sleep mode”, potentially causing a discharged battery and no-start condition. 

DATA MONITOR

ACTIVE TEST

WORK SUPPORT

AUTO LOCK SET

MODE7

5 min

Auto door lock time can be set in this mode.

MODE6

4 min

MODE5

3 min

MODE4

2 min

MODE3*

1 min

MODE2

30 sec

MODE1

Off

Support Item

Setting

Description

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 back door request switch.

PUSH SW [On/Off]

Indicates condition of push-button ignition switch.

UNLK SEN -DR [On/Off]

Indicates condition of door unlock sensor.

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 back door 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 back door opener 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 back door open signal from Intelligent Key.

Test Item

Description

FLASHER

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

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].