Nissan Qashqai (2007-2010). Manual — part 1375

DIAGNOSIS SYSTEM (BCM)

EXL-205

< FUNCTION DIAGNOSIS >

[HALOGEN TYPE]

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DIAGNOSIS SYSTEM (BCM)

COMMON ITEM

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

INFOID:0000000001116334

APPLICATION ITEM

CONSULT-III performs the following functions via CAN communication with BCM.

SYSTEM APPLICATION

BCM can perform the following functions for each system.
NOTE:
It can perform the diagnosis modes except the following for all sub system selection items.

HEADLAMP

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

INFOID:0000000001099346

WORK SUPPORT

Diagnosis mode

Function Description

WORK SUPPORT

Changes the setting for each system function.

SELF-DIAG RESULTS

Displays the diagnosis results judged by BCM. Refer to

BCS-61, "DTC Index"

.

CAN DIAG SUPPORT MNTR

Monitors the reception status of CAN communication viewed from BCM.

DATA MONITOR

The BCM input/output signals are displayed.

ACTIVE TEST

The signals used to activate each device are forcibly supplied from BCM.

ECU IDENTIFICATION

The BCM part number is displayed.

CONFIGURATION

• Enables to read and save the vehicle specification.
• Enables to write the vehicle specification when replacing BCM.

System

Sub system selection item

Diagnosis mode

WORK SUPPORT

DATA MONITOR

ACTIVE TEST

—

BCM

×

Door lock

DOOR LOCK

×

×

×

Rear window defogger

REAR DEFOGGER

×

×

Warning chime

BUZZER

×

×

Interior room lamp timer

INT LAMP

×

×

×

Remote keyless entry system

MULTI REMOTE ENT

×

×

×

Exterior lamp

HEAD LAMP

×

×

×

Wiper and washer

WIPER

×

×

×

Turn signal and hazard warning lamps

FLASHER

×

×

Air conditioner

AIR CONDITONER

×

Intelligent Key system

INTELLIGENT KEY

×

Combination switch

COMB SW

×

Immobilizer

IMMU

×

×

Interior room lamp battery saver

BATTERY SAVER

×

×

×

Trunk open

TRUNK

×

Vehicle security system

THEFT ALM

×

×

×

Signal buffer system

SIGNAL BUFFER

×

×

PTC heater system

PTC HEATER

×

×

EXL-206

< FUNCTION DIAGNOSIS >

[HALOGEN TYPE]

DIAGNOSIS SYSTEM (BCM)

*: Initial setting

DATA MONITOR

ACTIVE TEST

Service item

Setting item

Setting

HEAD LIGHT TIMER

MODE 1

10 sec.

Sets follow me home function activating time.

MODE 2

*

30 sec.

Monitor item

[Unit]

Description

IGN ON SW
[ON/OFF]

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

ACC SW
[ON/OFF]

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

HI BEAM SW
[ON/OFF]

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

HEAD LAMP SW1
[ON/OFF]

HEAD LAMP SW2
[ON/OFF]

TAIL LAMP SW
[ON/OFF]

AUTO LIGHT SW
[ON/OFF]

PASSING SW
[ON/OFF]

FR FOG SW
[ON/OFF]

RR FOG SW
[ON/OFF]

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

TURN SIGNAL R
[ON/OFF]

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

TURN SIGNAL L
[ON/OFF]

ENGINE RUNNING
[ON/OFF]

The engine status received from ECM with CAN communication

PUSH SW
[ON/OFF]

Push switch status received from Intelligent Key unit by CAN communication

LIT-SEN FAIL
[OK/NOTOK]

• The sensor status received from light & rain sensor with serial link
• The serial link condition that BCM judges

AUT LIGHT SYS
[ON/OFF]

Auto light system status that BCM judges from the vehicle condition

DIAGNOSIS SYSTEM (BCM)

EXL-207

< FUNCTION DIAGNOSIS >

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FLASHER

FLASHER : CONSULT-III Function (BCM - FLASHER)

INFOID:0000000001099347

DATA MONITOR

ACTIVE TEST

Test item

Operation

Description

TAIL LAMP

ON

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

HI

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

LO

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

ON

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.

RR FOG LAMP

ON

• Outputs the voltage to turn the rear fog lamp ON.
• Transmits the rear fog lamp status signal to the combination meter with

CAN communication to turn the rear fog lamp indicator lamp ON.

OFF

• Stops the voltage to turn the rear fog lamp OFF.
• Stops the rear fog lamp status signal transmission.

DAYTIME RUNNING LIGHT

ON

Transmits the day time running light request signal to IPDM E/R with
CAN communication to turn the each lamps ON.

OFF

Stops the day time running light request signal transmission.

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]

Test item

Operation

Description

FLASHER

RH

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

LH

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

OFF

Stops the voltage to turn the turn signal lamps OFF.

EXL-208

< FUNCTION DIAGNOSIS >

[HALOGEN TYPE]

DIAGNOSIS SYSTEM (IPDM E/R)

DIAGNOSIS SYSTEM (IPDM E/R)

Diagnosis Description

INFOID:0000000001099348

Auto active test

Description

In auto active test mode, the IPDM E/R sends a drive signal to the following systems to check their operation.
• Oil pressure warning lamp
• Rear window defogger
• Front wiper (LO, HI)
• Parking lamps
• License plate lamps
• Tail lamps
• Front fog lamps
• Headlamps (LO, HI)
• A/C compressor (magnet clutch)
• Cooling fan (LO, HI)

Operation procedure

1.

Close the hood and lift the wiper arms from the windshield. (Prevent windshield damage due to wiper
operation)
NOTE:
When auto active test is performed with hood opened, sprinkle water on windshield beforehand.

2.

Turn ignition switch OFF.

3.

Turn the ignition switch ON, and within 20 seconds, press the driver door switch 10 times. Then turn the
ignition switch OFF.

CAUTION:

Close passenger door.

4.

Turn the ignition switch ON within 10 seconds. Then the horn sounds once and the auto active test starts.

5.

The oil pressure warning lamp starts blinking when the auto active test starts.

6.

After a series of the following operations is repeated 3 times, auto active test is completed.

NOTE:
When auto active test mode has to be cancelled halfway through test, turn ignition switch OFF.

CAUTION:

• If auto active test mode cannot be actuated, check door switch system.
• Never start the engine.

Inspection in auto active test mode

When auto active test mode is actuated, the following 6 steps are repeated 3 times.

JPMIA0234ZZ