Nissan Pathfinder. Manual - part 209

BCS

DIAGNOSIS SYSTEM (BCM)

BCS-25

< SYSTEM DESCRIPTION >

[BCM]

C

D

E

F

G

H

I

J

K

L

B

A

O

P

N

IMMU
IMMU : CONSULT Function (BCM - IMMU)

INFOID:0000000009174884

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

ACTIVE TEST

WORK SUPPORT

BATTERY SAVER
BATTERY SAVER : CONSULT Function (BCM - BATTERY SAVER)

INFOID:0000000009174885

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

Monitor Item [Unit]

Description

CONFRM ID ALL [Yet/DONE]

Switches to DONE when an Intelligent Key is registered.

CONFIRM ID4 [Yet/DONE]

CONFIRM ID3 [Yet/DONE]

CONFIRM ID2 [Yet/DONE]

CONFIRM ID1 [Yet/DONE]

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.

Test Item

Description

THEFT IND

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

Support Item

Setting

Description

CONFIRM DONGLE ID

—

Dongle ID can be checked.

Monitor Item [Unit]

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.

PUSH SW [On/Off]

Indicates condition 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.

BCS-26

< SYSTEM DESCRIPTION >

[BCM]

DIAGNOSIS SYSTEM (BCM)

ACTIVE TEST

TRUNK
TRUNK : CONSULT Function (BCM - TRUNK)

INFOID:0000000009174886

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

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

INFOID:0000000009174887

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

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.

RKE-LOCK [On/Off]

Indicates condition of lock signal from Intelligent Key.

RKE-UNLOCK [On/Off]

Indicates condition of unlock signal from Intelligent Key.

Monitor Item [Unit]

Description

Test item

Description

BATTERY SAVER

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

Monitor Item [Unit]

Description

PUSH SW [On/Off]

Indicates condition of push-button ignition switch.

UNLK SEN -DR [On/Off]

Indicates condition of door unlock sensor.

VEH SPEED 1 [km/h]

Indicates vehicle speed signal received from ABS on CAN communication line.

TR/BD OPEN SW [On/Off]

Indicates condition of back door opener switch.

RKE-TR/BD [On/Off]

Indicates condition of back door open signal from Intelligent Key.

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.

BCS

DIAGNOSIS SYSTEM (BCM)

BCS-27

< SYSTEM DESCRIPTION >

[BCM]

C

D

E

F

G

H

I

J

K

L

B

A

O

P

N

ACTIVE TEST

WORK SUPPORT

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

INFOID:0000000009174888

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

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

INFOID:0000000009174889

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

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.

Monitored Item

Description

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].

Support Item

Setting

Description

SECURITY ALARM SET

On

Security alarm ON.

Off

Security alarm OFF.

Monitor Item [Unit]

Description

DOOR SW-DR [On/Off]

Indicates condition of front door switch LH.

DOOR SW-AS [On/Off]

Indicates condition of front door switch RH.

BCS-28

< SYSTEM DESCRIPTION >

[BCM]

DIAGNOSIS SYSTEM (BCM)

AIR PRESSURE MONITOR
AIR PRESSURE MONITOR : CONSULT Function (BCM-AIR PRESSURE MONITOR)

INFOID:0000000009174890

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. 

NOTE:

The Signal Tech II Tool (J-50190) can be used to perform the following functions. Refer to the Signal Tech II

User Guide for additional information.

• Activate and display TPMS transmitter IDs

• Display tire pressure reported by the TPMS transmitter

• Read TPMS DTCs

• Register TPMS transmitter IDs

• Check Intelligent Key relative signal strength

• Confirm vehicle Intelligent Key antenna signal strength

SELF DIAGNOSTIC RESULT

NOTE:

Before performing Self Diagnostic Result, be sure to register the transmitter ID or the actual malfunction may

be different from that displayed on CONSULT.

Refer to 

BCS-52, "DTC Index"

.

DATA MONITOR

ACTIVE TEST

WORK SUPPORT

Monitor Item [Unit]

Description

PUSH SW [On/Off]

Indicates condition of the push-button ignition switch.

Monitor Item [Unit]

Description

AIR PRESS FL [kPa, kg/cm

2

 or Psi]

Indicates air pressure of front LH tire.

AIR PRESS FR [kPa, kg/cm

2

 or Psi]

Indicates air pressure of front RH tire.

AIR PRESS RR [kPa, kg/cm

2

 or Psi]

Indicates air pressure of rear RH tire.

AIR PRESS RL [kPa, kg/cm

2

 or Psi]

Indicates air pressure of rear LH tire.

ID REGST FL1 [Done/Yet]

Indicates ID registration status of front LH transmitter.

ID REGST FR1 [Done/Yet]

Indicates ID registration status of front RH transmitter.

ID REGST RR1 [Done/Yet]

Indicates ID registration status of rear RH transmitter.

ID REGST RL1 [Done/Yet]

Indicates ID registration status of rear LH transmitter.

WARNING LAMP [Off/On]

Indicates condition of low tire pressure warning lamp in combination meter.

BUZZER [Off/On]

Indicates condition of buzzer in combination meter.

Test Item

Description

FLASHER

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

HORN

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

WARNING LAMP

This test is able to check tire pressure warning lamp operation [On/Off].

ID REGIST WARNING

This test is able to check ID regist warning chime operation [On/Off].