Content .. 83 84 85 86 ..

Nissan Pathfinder (2009 year). Manual - part 85

BCS

DIAGNOSIS SYSTEM (BCM)

BCS-21

< FUNCTION DIAGNOSIS >

Hazard and horn reminder mode

Auto locking function mode

Panic alarm operation mode

Back door open operation mode

Keyless power window down operation mode

DATA MONITOR

ACTIVE TEST

MODE 1

(C mode)

MODE 2

(S mode)

MODE 3

MODE 4

MODE 5

MODE 6

Keyfob
operation

Lock

Unlock

Lock

Unlock

Lock

Unlock

Lock

Unlock

Lock

Unlock

Lock

Unlock

Hazard warning
lamp flash

Twice

Once

Twice

—

Twice

Once

Twice

—

Once

Horn sound

Once

—

Once

—

Once

—

MODE 1

MODE 2

MODE 3

Auto locking function

5 minutes

Nothing

1 minute

MODE 1

MODE 2

MODE 3

Keyfob operation

0.5 seconds

Nothing

1.5 seconds

MODE 1

MODE 2

MODE 3

Keyfob operation

0.5 seconds

Nothing

0.5 seconds

MODE 1

MODE 2

MODE 3

Keyfob operation

3 seconds

Nothing

5 seconds

Monitored Item

Description

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-DR

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

KEY ON SW

Indicates [ON/OFF] condition of key switch.

ACC ON SW

Indicates [ON/OFF] condition of ignition switch in ACC position.

IGN ON SW

Indicates [ON/OFF] condition of ignition switch in ON position.

KEYLESS PANIC

Indicates [ON/OFF] condition of panic signal from keyfob.

KEYLESS UNLOCK

Indicates [ON/OFF] condition of unlock signal from keyfob.

KEYLESS LOCK

Indicates [ON/OFF] condition of lock signal from keyfob.

KEY CYL LK-SW

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

KEY CYL UN-SW

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

CDL UNLOCK SW

Indicates [ON/OFF] condition of unlock signal from lock/unlock switch.

CDL LOCK SW

Indicates [ON/OFF] condition of lock signal from lock/unlock switch.

DOOR SW-RL

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

DOOR SW-RR

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

RKE LCK-UNLCK

Indicates [ON/OFF] condition of lock/unlock signal at the same time from keyfob.

RKE KEEP UNLK

Indicates [ON/OFF] condition of unlock signal from keyfob.

2009 Pathfinder

BCS-22

< FUNCTION DIAGNOSIS >

DIAGNOSIS SYSTEM (BCM)

HEADLAMP

HEADLAMP : CONSULT-III Function (BCM - HEAD LAMP)

INFOID:0000000003935263

WORK SUPPORT

*: Initial setting

DATA MONITOR

Test Item

Description

FLASHER

This test is able to check right and left hazard reminder operation. The right hazard lamp turns on
when “RH” on CONSULT-III screen is touched and the left hazard lamp turns on when "LH" on CON-
SULT-III screen is touched.

POWER WINDOW DOWN

This test is able to check power window down operation. The windows are lowered when “ON” on
CONSULT-III screen is touched.

HORN

This test is able to check panic alarm and horn reminder operations. The alarm activate for 0.5 sec-
onds after “ON” on CONSULT-III screen is touched.

DOOR LOCK

This test is able to check door lock operation. The doors lock and unlock based on the item on CON-
SULT-III screen touched.

Work Item

Setting item

Setting

BATTERY SAVER SET

ON*

With the exterior lamp battery saver function

OFF

Without the exterior lamp battery saver function

CUSTOM A/LIGHT SET-
TING

MODE1*

Normal

MODE2

More sensitive setting than normal setting (Turns ON earlier than normal operation.)

MODE3

More sensitive setting than MODE 2 (Turns ON earlier than MODE 2.)

MODE4

Less sensitive setting than normal setting (Turns ON later than normal operation.)

ILL DELAY SET

MODE1*

45 sec.

Sets delay timer function timer operation time
(All doors closed)

MODE2

Without the func-
tion

MODE3

30 sec.

MODE4

60 sec.

MODE5

90 sec.

MODE6

120 sec.

MODE7

150 sec.

MODE8

180 sec.

Monitor Item

[Unit]

Description

IGN ON SW [ON/OFF]

Ignition switch (ON) status judged from IGN signal (ignition power supply)

ACC ON SW [ON/OFF]

Ignition switch (ACC) status judged from ACC signal (accessory power supply)

2009 Pathfinder

BCS

DIAGNOSIS SYSTEM (BCM)

BCS-23

< FUNCTION DIAGNOSIS >

*: The item is indicated, not monitored.

ACTIVE TEST

*: The item is indicated, not monitored.

WIPER

WIPER : CONSULT-III Function (BCM - WIPER)

INFOID:0000000003935264

WORK SUPPORT

HI BEAM SW [ON/OFF]

Each switch status that BCM judges from the combination switch reading function

HEAD LAMP SW 1 [ON/OFF]

HEAD LAMP SW 2 [ON/OFF]

LIGHT SW 1ST [ON/OFF]

AUTO LIGHT SW [ON/OFF]

PASSING SW [ON/OFF]

FR FOG SW [ON/OFF]

RR FOG SW [ON/OFF]*

TURN SIGNAL R [ON/OFF]

TURN SIGNAL L [ON/OFF]

DOOR SW-DR [ON/OFF]

The switch status input from front door switch LH

DOOR SW-AS [ON/OFF]

The switch status input from front door switch RH

DOOR SW-RR [ON/OFF]

The switch status input from rear door switch RH

DOOR SW-RL [ON/OFF]

The switch status input from rear door switch LH

BACK DOOR SW [ON/OFF]

The switch status input from back door switch

CARGO LAMP SW [ON/OFF]

Cargo lamp status that BCM judges from the vehicle condition

OPTICAL SENSOR [ON/OFF]

The value of exterior brightness voltage input from the optical sensor

Monitor Item

[Unit]

Description

Test Item

Operation

Description

TAIL LAMP

Transmits the position light request signal to IPDM E/R with CAN com-
munication to turn the tail lamp ON.

OFF

Stops the tail lamp request signal transmission.

HEAD LAMP

Transmits the high beam request signal with CAN communication to turn
the headlamp (HI).

Transmits the low beam request signal with CAN communication to turn
the headlamp (LO).

OFF

Stops the high & low beam request signal transmission.

FR FOG LAMP

Transmits the front fog lights request signal to IPDM E/R with CAN com-
munication to turn the front fog lamp ON.

OFF

Stops the front fog lights request signal transmission.

CARGO LAMP

Transmits the cargo lamp request signal to IPDM E/R with CAN commu-
nication to turn the each lamp ON.

OFF

Stops the day time running light request signal transmission.

CORNERING LAMP*

—

OFF

2009 Pathfinder

BCS-24

< FUNCTION DIAGNOSIS >

DIAGNOSIS SYSTEM (BCM)

*: Factory setting

DATA MONITOR

*: The item is indicated, not monitored.

ACTIVE TEST

FLASHER

FLASHER : CONSULT-III Function (BCM - FLASHER)

INFOID:0000000003935265

DATA MONITOR

Work Item

Setting

Item

Description

WIPER SPEED
SETTING

ON*

With vehicle speed
(Front wiper intermittent time linked with the vehicle speed and wiper intermittent dial position)

OFF

Without vehicle speed
(Front wiper intermittent time linked with the wiper intermittent dial position)

Monitor Item

[Unit]

Description

IGN ON SW [ON/OFF]

Ignition switch ON status judged from ignition power supply

IGN SW CAN [ON/OFF]

Ignition switch ON status received from IPDM E/R with CAN communication

FR WIPER HI [ON/OFF]

Each switch status that BCM judges from the combination switch reading function

FR WIPER LOW [ON/OFF]

FR WIPER INT [ON/OFF]

FR WASHER SW [ON/OFF]

INT VOLUME [1 - 7]

Each switch status that BCM judges from the combination switch reading function

FR WIPER STOP [ON/OFF]

Front wiper motor (stop position) status received from IPDM E/R with CAN communica-
tion

VEHICLE SPEED [km/h]

The value of the vehicle speed signal received from combination meter with CAN com-
munication

RR WIPER ON [ON/OFF]

Each switch status that BCM judges from the combination switch reading function

RR WIPER INT [ON/OFF]

RR WASHER SW [ON/OFF]

RR WIPER STOP [ON/OFF]

Rear wiper motor (stop position) status input from the rear wiper motor

H/L WASH SW*

—

Test Item

Operation

Description

FR WIPER

Transmits the front wiper request signal (HI) to IPDM E/R with CAN communication to op-
erate the front wiper HI operation.

Transmits the front wiper request signal (LO) to IPDM E/R with CAN communication to
operate the front wiper LO operation.

INT

Transmits the front wiper request signal (INT) to IPDM E/R with CAN communication to
operate the front wiper INT operation.

OFF

Stops transmitting the front wiper request signal to stop the front wiper operation.

RR WIPER

Outputs the voltage to operate the rear wiper motor.

OFF

Stops the voltage to stop.

2009 Pathfinder

BCS

DIAGNOSIS SYSTEM (BCM)

BCS-25

< FUNCTION DIAGNOSIS >

ACTIVE TEST

AIR CONDITIONER

AIR CONDITIONER : CONSULT-III Function (BCM - AIR CONDITIONER)

INFOID:0000000003935266

DATA MONITOR

INTELLIGENT KEY

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

INFOID:0000000003935267

DATA MONITOR

COMB SW

COMB SW : CONSULT-III Function (BCM - COMB SW)

INFOID:0000000003935268

DATA MONITOR

Monitor Item

[Unit]

Description

IGN ON SW [ON/OFF]

Ignition switch (ON) status judged from IGN signal (ignition power supply)

HAZARD SW [ON/OFF]

The switch status input from the hazard switch

TURN SIGNAL R [ON/OFF]

Each switch condition that BCM judges from the combination switch reading function

TURN SIGNAL L [ON/OFF]

BRAKE SW [ON/OFF]

The switch status input from the brake switch

Test Item

Operation

Description

FLASHER

Outputs the voltage to turn the right side turn signal lamps ON.

Outputs the voltage to turn the left side turn signal lamps ON.

OFF

Stops the voltage to turn the turn signal lamps OFF.

Monitor Item

[Unit]

Contents

IGN ON SW [ON/OFF]

Display [ignition switch position (On)/(Off), ACC position (Off)] status as judged from ignition
switch signal

FAN ON SIG [ON/OFF]

Display [FAN (On)/FAN (Off)] status as judged form blower fan motor switch signal

AIR COND SW [ON/OFF]

Display [COMP (On)/COMP (Off)] status as judged form air conditioner switch signal

Monitor Item

[Unit]

Condition

I-KEY LOCK [ON/OFF]

Indicates condition of lock signal from Intelligent Key

I-KEY UNLOCK [ON/OFF]

Indicates condition of unlock signal from Intelligent Key

I-KEY PW DWN [ON/OFF]

Indicates condition of all power window signal from Intelligent Key

I-KEY TRUNK [ON/OFF]

Indicates condition of trunk open signal from Intelligent Key

I-KEY PANIC [ON/OFF]

Indicates condition of panic signal from Intelligent Key

PUSH SW [ON/OFF]

Indicates condition of ignition knob switch

2009 Pathfinder

BCS-26

< FUNCTION DIAGNOSIS >

DIAGNOSIS SYSTEM (BCM)

*: The item is indicated, not monitored.

IMMU

IMMU : CONSULT-III Function (BCM - IMMU)

INFOID:0000000003935269

DATA MONITOR

ACTIVE TEST

Monitor Item

[Unit]

Description

TURN SIGNAL R
[OFF/ON]

Displays the status of the TURN RH switch in combination switch judged by BCM with the combination switch
reading function

TURN SIGNAL L
[OFF/ON]

Displays the status of the TURN LH switch in combination switch judged by BCM with the combination switch
reading function

HI BEAM SW
[OFF/ON]

Displays the status of the HI BEAM switch in combination switch judged by BCM with the combination switch
reading function

HEADLAMP SW1
[OFF/ON]

Displays the status of the HEADLAMP switch in combination switch judged by BCM with the combination
switch reading function

HEADLAMP SW2
[OFF/ON]

Displays the status of the HEADLAMP switch in combination switch judged by BCM with the combination
switch reading function

LIGHT SW 1ST
[OFF/ON]

Displays the status of the HEADLAMP switch in combination switch judged by BCM with the combination
switch reading function

PASSING SW
[OFF/ON]

Displays the status of the PASSING switch in combination switch judged by BCM with the combination switch
reading function

AUTO LIGHT SW
[OFF/ON]

Displays the status of the AUTO LIGHT switch in combination switch judged by BCM with the combination
switch reading function

FR FOG SW
[OFF/ON]

Displays the status of the FR FOG switch in combination switch judged by BCM with the combination switch
reading function

RR FOG SW*
[OFF/ON]

—

FR WIPER HI
[OFF/ON]

Displays the status of the FR WIPER HI switch in combination switch judged by BCM with the combination
switch reading function

FR WIPER LOW
[OFF/ON]

Displays the status of the FR WIPER LOW switch in combination switch judged by BCM with the combination
switch reading function

FR WIPER INT
[OFF/ON]

Displays the status of the FR WIPER INT switch in combination switch judged by BCM with the combination
switch reading function

FR WASHER SW
[OFF/ON]

Displays the status of the FR WASHER switch in combination switch judged by BCM with the combination
switch reading function

INT VOLUME
[1 - 7]

Displays the status of wiper intermittent dial position judged by BCM with the combination switch reading
function

RR WIPER ON
[OFF/ON]

Displays the status of the RR WIPER switch in combination switch judged by BCM with the combination
switch reading function

RR WIPER INT
[OFF/ON]

Displays the status of the RR WIPER INT switch in combination switch judged by BCM with the combination
switch reading function

RR WASHER SW
[OFF/ON]

Displays the status of the RR WASHER switch in combination switch judged by BCM with the combination
switch reading function

Monitor Item

[Unit]

Description

IGN ON SW [ON/OFF]

Indicates condition of ignition switch in ON position.

Test Item

Description

THEFT IND

This test is able to check security indicator operation [ON/OFF].

2009 Pathfinder

BCS

DIAGNOSIS SYSTEM (BCM)

BCS-27

< FUNCTION DIAGNOSIS >

BATTERY SAVER

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

INFOID:0000000003935270

WORK SUPPORT

*: Initial setting

DATA MONITOR

1: With Intelligent Key

2: With remote keyless entry

ACTIVE TEST

*: Each lamp switch is in ON position.

TRUNK

TRUNK : CONSULT-III Function (BCM - TRUNK)

INFOID:0000000003935271

DATA MONITOR

Work Item

Setting Item

Setting

ROOM LAMP TIMER SET

MODE 1*

15 min.

Sets the interior room lamp battery saver timer operating
time.

MODE 2

30 min.

Monitor Item

[Unit]

Description

IGN ON SW [ON/OFF]

Ignition switch (ON) status judges from IGN signal (ignition power supply)

KEY ON SW [ON/OFF]

The switch status input from key switch

DOOR SW-DR [ON/OFF]

The switch status input from front door switch (driver side)

DOOR SW-AS [ON/OFF]

The switch status input from front door switch (passenger side)

DOOR SW-RR [ON/OFF]

The switch status input from rear door switch RH

DOOR SW- RL [ON/OFF]

The switch status input from rear door switch LH

BACK DOOR SW [ON/OFF]

The switch status input from back door switch

KEY CYL LK-SW [ON/OFF]

Lock switch status input from door key cylinder switch

KEY CYL UN-SW [ON/OFF]

Unlock switch status input from door key cylinder switch

CDL LOCK SW [ON/OFF]

Lock switch status input from door lock and unlock switch

CDL UNLOCK SW [ON/OFF]

Unlock switch status input from door lock and unlock switch

I-KEY LOCK

[ON/OFF]

Lock signal status received from Intelligent Key unit by CAN communication

I-KEY UNLOCK

[ON/OFF]

Unlock signal status received from Intelligent Key unit by CAN communication

KEYLESS LOCK

[ON/OFF]

Lock signal status received from remote keyless entry receiver (integrated in the
BCM)

KEYLESS UNLOCK

[ON/OFF]

Unlock signal status received from remote keyless entry receiver (integrated in the
BCM)

Test Item

Operation

Description

BATTERY SAVER

OFF

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

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

Monitor Item

[Unit]

Contents

IGN ON SW [ON/OFF]

Indicates condition of ignition switch in ON position

I-KEY TRUNK [ON/OFF]

Indicates condition of Intelligent Key back door opening operation

2009 Pathfinder

BCS-28

< FUNCTION DIAGNOSIS >

DIAGNOSIS SYSTEM (BCM)

ACTIVE TEST

RETAINED PWR

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

INFOID:0000000003935272

DATA MONITOR

ACTIVE TEST

WORK SUPPORT

SIGNAL BUFFER

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

INFOID:0000000003935273

DATA MONITOR

ACTIVE TEST

TRUNK OPNR SW [ON/OFF]

Indicates condition of back door opener switch.

VEHICLE SPEED [ON/OFF]

Indicates condition of vehicle speed signal from combination meter

Monitor Item

[Unit]

Contents

Test Item

Description

TRUNK/BACK DOOR

This test is able to check back door open operation.
Back door open when “OPEN” on CONSULT-III screen is touched.

Monitor Item

[Unit]

Description

IGN ON SW [ON/OFF]

Indicates condition of ignition switch.

DOOR SW-DR [ON/OFF]

Indicates condition of front door switch LH.

DOOR SW-AS [ON/OFF]

Indicates condition of front door switch RH.

Test Item

Description

RETAINED PWR

This test is able to supply RAP signal (power) from BCM (body control module) to power window
system and power sunroof system (if equipped). Those systems can be operated when turning on
“RETAINED PWR” on CONSULT-III screen even if the ignition switch is turned OFF.
NOTE:
During this test, CONSULT-III can be operated with ignition switch in OFF position. “RETAINED
PWR” should be turned “ON” or “OFF” on CONSULT-III screen when ignition switch is ON. Then
turn ignition switch OFF to check retained power operation. CONSULT-III might be stuck if “RE-
TAINED PWR” is turned “ON” or “OFF” on CONSULT-III screen when ignition switch is OFF.

Work item

Description

RETAINED PWR SET

RAP signal’s power supply period can be changed by mode setting. Selects RAP signal’s power
supply period between three steps
• MODE1 (45 sec.)/MODE2 (OFF)/MODE 3 (2 min.).

Monitor Item

[Unit]

Description

OIL PRESS SW [ON/OFF]

Displays the status of oil pressure switch received from IPDM E/R via CAN communication.

2009 Pathfinder

Content .. 83 84 85 86 ..