Nissan Quest E52. Manual - part 294

DAS-18

< SYSTEM DESCRIPTION >

[BSW]

DIAGNOSIS SYSTEM (BSW CONTROL MODULE)

DIAGNOSIS SYSTEM (BSW CONTROL MODULE)

CONSULT Function (BSW)

INFOID:0000000009940673

APPLICATION ITEMS

CONSULT performs the following functions via CAN communication using BSW control module.

SELF DIAGNOSTIC RESULT

Refer to 

DAS-23, "DTC Index"

.

DATA MONITOR

NOTE:
• The following table includes information (items) inapplicable to this vehicle. For information (items) applica-

ble to this vehicle, refer to CONSULT display items.

• SIGNAL B, SIGNAL C are displayed, but not used.

ACTIVE TEST

CAUTION:

• Never perform “Active Test” while driving the vehicle.
• The “Active Test” cannot be performed when the BSW warning lamp is illuminated.
• Shift the selector lever to “P” position, and then perform the test.

Diagnosis mode

Description

Self Diagnostic Result

Displays the name of a malfunctioning system stored in the BSW control module

Data Monitor

Displays BSW control module input/output data in real time

Active Test

Enables an operational check of a load by transmitting a driving signal from the BSW control module 
to the load

Ecu Identification

Displays BSW control module part number

CAN Diag Support Monitor

Displays a reception/transmission state of CAN communication and BSW communication

Monitored item

[Unit]

SIGNAL A

BSW

 MAI

N

 SIGNAL

Description

VHCL SPEED SE
[km/h] or [mph]

×

×

Indicates vehicle speed calculated from BSW control module through CAN communication [ABS 
actuator and electric unit (control unit) transmits vehicle speed signal (wheel speed) through 
CAN communication]

BUZZER O/P
[On/Off]

×

Indicates [On/Off] status of BSW warning chime output

Shift position
[Off, P, R, N, D]

×

Indicates shift position read from BSW control module through CAN communication (TCM trans-
mits shift position signal through CAN communication)

Turn signal
[OFF/LH/RH/LH&RH]

×

Indicates turn signal operation status read from BSW control module through CAN communica-
tion (BCM transmits turn indicator signal through CAN communication)

WARN SYS SW
[On/Off]

×

×

Indicates [On/Off] status of BSW switch

BSW/BSI WARN LMP
[On/Off]

×

Indicates [On/Off] status of BSW warning lamp output

BSW SYSTEM ON
[On/Off]

×

Indicates [On/Off] status of BSW system

Test item

Description

ICC BUZZER

Sounds a buzzer used for BSW system by arbitrarily operating ON/OFF

BSW/BSI WARNING LAMP

The BSW warning lamp can be illuminated by ON/OFF operations as necessary

DAS

DIAGNOSIS SYSTEM (BSW CONTROL MODULE)

DAS-19

< SYSTEM DESCRIPTION >

[BSW]

C

D

E

F

G

H

I

J

K

L

M

B

N

P

A

ICC BUZZER

BSW/BSI WARNING LAMP

Test item

Operation

Description

BSW warning chime operation 

sound

ICC BUZZER

MODE1

Transmits the buzzer output signals to the combination 
meter via CAN communication

Intermittent beep sound

Test start

Starts the tests of “MODE1”

—

Reset

Stops transmitting the buzzer output signal below to end 
the test

—

End

Returns to the “SELECT TEST ITEM” screen

—

Test item

Operation

Description

BSW warning lamp

BSW/BSI WARNING 
LAMP

Off

Stops transmitting the BSW warning lamp signal below to 
end the test

—

On

Transmits the BSW warning lamp signal to the combina-
tion meter via CAN communication

ON

DAS-20

< SYSTEM DESCRIPTION >

[BSW]

DIAGNOSIS SYSTEM (SIDE RADAR LH)

DIAGNOSIS SYSTEM (SIDE RADAR LH)

CONSULT Function (SIDE RADAR LEFT)

INFOID:0000000009940674

DESCRIPTION

CONSULT performs the following functions by communicating with the side radar LH.

SELF DIAGNOSTIC RESULT

Self Diagnostic Result

Displays memorized DTC in side radar LH. Refer to 

DAS-26, "DTC Index"

.

FFD (Freeze Frame Data)

The side radar records the following data when the malfunction is detected.

DATA MONITOR

NOTE:
The following table includes information (items) inapplicable to this vehicle. For information (items) applicable
to this vehicle, refer to CONSULT display items.

ACTIVE TEST

CAUTION:

• Never perform the active test while driving.
• Active test cannot be started while the BSW indicator is illuminated.

Select diag mode 

Function

Self Diagnostic Result

Displays memorized DTC in the side radar

Data Monitor

Displays real-time data of side radar

Active Test

Enables operation check of electrical loads by sending driving signal to them

Ecu Identification

Displays part number of side radar

Freeze Frame Data item

Description

VHCL SP from ADAS

The vehicle speed (from BSW control module) at the moment a malfunction is detected is dis-
played

TURN SIG STATUS

Turn signal status at the moment a malfunction is detected is displayed

Monitored item

[Unit]

Description

BEAM DISTANCE
[—]

NOTE:
The item is displayed, but it is not used

BEAM POSITION
[—]

NOTE:
The item is displayed, but it is not used

SIDE RADAR MALF
[On/Off]

Indicates [On/Off] status of side radar malfunction

BLOCKAGE COND
[On/Off]

Indicates [On/Off] status of side radar blockage

ACTIVATE OPE
[—]

NOTE:
The item is displayed, but it is not used

VEHICLE DETECT
[On/Off]

Indicates [On/Off] status of vehicle detection

Active test item

Operation

Description

BSW/BSI INDICATOR 
DRIVE

On

Outputs the voltage to illuminate the BSW indicator

Off

Stops the voltage to illuminate the BSW indicator

DAS

DIAGNOSIS SYSTEM (SIDE RADAR RH)

DAS-21

< SYSTEM DESCRIPTION >

[BSW]

C

D

E

F

G

H

I

J

K

L

M

B

N

P

A

DIAGNOSIS SYSTEM (SIDE RADAR RH)

CONSULT Function (SIDE RADAR RIGHT)

INFOID:0000000009940675

DESCRIPTION

CONSULT performs the following functions by communicating with the side radar RH.

SELF DIAGNOSTIC RESULT

Self Diagnostic Result

Displays memorized DTC in side radar RH. Refer to 

DAS-28, "DTC Index"

.

FFD (Freeze Frame Data)

The side radar records the following data when the malfunction is detected.

DATA MONITOR

NOTE:
The following table includes information (items) inapplicable to this vehicle. For information (items) applicable
to this vehicle, refer to CONSULT display items.

ACTIVE TEST

CAUTION:

• Never perform the active test while driving.
• Active test cannot be started while the BSW indicator is illuminated.

Select diag mode 

Function

Self Diagnostic Result

Displays memorized DTC in the side radar

Data Monitor

Displays real-time data of side radar

Active Test

Enables operation check of electrical loads by sending driving signal to them

Ecu Identification

Displays part number of side radar

Freeze Frame Data item

Description

VHCL SP from ADAS

The vehicle speed (from BSW control module) at the moment a malfunction is detected is dis-
played

TURN SIG STATUS

Turn signal status at the moment a malfunction is detected is displayed

Monitored item

[Unit]

Description

BEAM DISTANCE
[—]

NOTE:
The item is displayed, but it is not used

BEAM POSITION
[—]

NOTE:
The item is displayed, but it is not used

SIDE RADAR MALF
[On/Off]

Indicates [On/Off] status of side radar malfunction

BLOCKAGE COND
[On/Off]

Indicates [On/Off] status of side radar blockage

ACTIVATE OPE
[—]

NOTE:
The item is displayed, but it is not used

VEHICLE DETECT
[On/Off]

Indicates [On/Off] status of vehicle detection

Active test item

Operation

Description

BSW/BSI INDICATOR 
DRIVE

On

Outputs the voltage to illuminate the BSW indicator

Off

Stops the voltage to illuminate the BSW indicator