Nissan Pathfinder. Instruction - part 1207

WT-10

< SYSTEM DESCRIPTION >

DIAGNOSIS SYSTEM (BCM)

DIAGNOSIS SYSTEM (BCM)

COMMON ITEM
COMMON ITEM : CONSULT Function (BCM - COMMON ITEM)

INFOID:0000000009763995

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. 

APPLICATION ITEM

CONSULT performs the following functions via CAN communication with BCM.

SYSTEM APPLICATION

BCM can perform the following functions.

Direct Diagnostic Mode

Description

Ecu Identification

The BCM part number is displayed.

Self Diagnostic Result

The BCM self diagnostic results are displayed.

Data Monitor

The BCM input/output data is displayed in real time.

Active Test

The BCM activates outputs to test components.

Work support

The settings for BCM functions can be changed.

Configuration

• The vehicle specification can be read and saved.
• The vehicle specification can be written when replacing BCM.

CAN Diag Support Mntr

The result of transmit/receive diagnosis of CAN communication is displayed.

System

Sub System

Direct Diagnostic Mode

Ecu I

de

nti

ficat

ion

Se

lf Di

ag

no

sti

c 

Res

ult

Dat

a Monitor

Active T

e

st

W

ork su

pp

ort

Co

nf

ig

ur

at

io

n

CAN Diag 

Su

pp

ort

 Mn

tr

Door lock

DOOR LOCK

×

×

×

×

Rear window defogger

REAR DEFOGGER

×

×

×

Warning chime

BUZZER

×

×

Interior room lamp timer

INT LAMP

×

×

×

Exterior lamp

HEADLAMP

×

×

×

Wiper and washer

WIPER

×

×

×

Turn signal and hazard warning lamps FLASHER

×

×

Air conditioner

AIR CONDITIONER

×

Intelligent Key system

INTELLIGENT KEY

×

×

×

×

Combination switch

COMB SW

×

BCM

BCM

×

×

×

×

×

Immobilizer

IMMU

×

×

×

Interior room lamp battery saver

BATTERY SAVER

×

×

Back door open

TRUNK

×

Vehicle security system

THEFT ALM

×

×

×

RAP system

RETAINED PWR

×

DIAGNOSIS SYSTEM (BCM)

WT-11

< SYSTEM DESCRIPTION >

C

D

F

G

H

I

J

K

L

M

A

B

WT

N

O

P

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

INFOID:0000000009763996

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

Signal buffer system

SIGNAL BUFFER

×

TPMS

AIR PRESSURE MONITOR

×

×

×

×

System

Sub System

Direct Diagnostic Mode

E

cu

 Id

en

tifi

ca

tio

n

Se

lf Di

ag

no

st

ic Re

su

lt

Da

ta

 Mo

ni

tor

A

cti

ve

 T

est

W

o

rk

 su

pp

ort

Co

nf

igu

rat

ion

CAN Diag 

Support Mntr

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.

WT-12

< SYSTEM DESCRIPTION >

DIAGNOSIS SYSTEM (BCM)

WORK SUPPORT

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].

Support Item

Description

ID READ

The registered ID number is displayed.

ID REGIST

Refer to 

WT-30, "Description"

.

BCM

WT-13

< ECU DIAGNOSIS INFORMATION >

C

D

F

G

H

I

J

K

L

M

A

B

WT

N

O

P

ECU DIAGNOSIS INFORMATION

BCM

List of ECU Reference

INFOID:0000000009177429

ECU

Reference

BCM

BCS-30, "Reference Value"

BCS-50, "Fail Safe"

BCS-50, "DTC Inspection Priority Chart"

BCS-52, "DTC Index"