Nissan Quest E52. Manual - part 291

 

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Nissan Quest E52. Manual - part 291

 

 

DAS-6

< SYSTEM DESCRIPTION >

[BSW]

COMPONENT PARTS

SYSTEM DESCRIPTION

COMPONENT PARTS

Component Parts Location

INFOID:0000000009940656

A.

Rear bumper removed condition 
(RH)

B.

Rear bumper removed condition 
(LH)

C.

Center of the instrument panel

D.

Instrument lower panel (LH)

JSOIA0502GB

No.

Component

Function

1

Side radar RH

Refer to 

DAS-7, "Side Radar LH/RH"

2

BCM

Refer to 

DAS-8, "BCM"

Refer to 

BCS-4, "BODY CONTROL SYSTEM : Component Parts Location"

 for detailed instal-

lation location

3

BSW indicator RH

Refer to 

DAS-8, "BSW Indicator LH/RH"

DAS

COMPONENT PARTS

DAS-7

< SYSTEM DESCRIPTION >

[BSW]

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BSW Control Module

INFOID:0000000009940657

• Controls the BSW system, based on received signals.
• Communicates with each control unit via CAN communication.
• Connected with the side radar (LH and RH) via BSW communication, BSW control module receives a vehi-

cle detection signal and transmits a BSW indicator signal and a BSW indicator dimmer signal to the side
radar.

• Receives a BSW switch signal from the BSW switch.
• Transmits a buzzer output signal to the combination meter via CAN communication.

Side Radar LH/RH

INFOID:0000000009940658

• Installed near the rear bumper, the side radar detects vehicles in the adjacent lane.
• Connected with the BSW control module via BSW communication, the side radar transmits a vehicle detec-

tion signal.

• Receives a BSW indicator signal and a BSW indicator dimmer signal from the BSW control module and

transmits an indicator operation signal to the BSW indicator LH/RH.

4

ABS actuator and electric unit 
(control unit)

Refer to 

DAS-8, "ABS Actuator and Electric Unit (Control Unit)"

Refer to 

BRC-9, "Component Parts Location"

 for detailed installation location

5

TCM

Refer to 

DAS-8, "TCM"

Refer to 

TM-10, "CVT CONTROL SYSTEM : Component Parts Location"

 for detailed instal-

lation location

6

ECM

Refer to 

DAS-8, "ECM"

Refer to 

EC-15, "ENGINE CONTROL SYSTEM : Component Parts Location"

 for detailed in-

stallation location

7

BSW indicator LH

Refer to 

DAS-8, "BSW Indicator LH/RH"

8

Side radar LH

Refer to 

DAS-7, "Side Radar LH/RH"

9

BSW control module

Refer to 

DAS-7, "BSW Control Module"

10

Combination meter

• Description: Refer to 

DAS-8, "Combination Meter"

• System display and warning: 

DAS-15, "System Display and Warning"

Refer to 

MWI-6, "METER SYSTEM : Component Parts Location"

 for detailed installation lo-

cation

11

BSW switch

• Description: Refer to 

DAS-8, "BSW Switch"

• System display and warning: 

DAS-15, "Switch Name and Function"

12

BSW ON indicator
(On the BSW switch)

Refer to 

DAS-15, "System Display and Warning"

No.

Component

Function

JSOIA0503ZZ

JSOIA0504ZZ

DAS-8

< SYSTEM DESCRIPTION >

[BSW]

COMPONENT PARTS

BSW Indicator LH/RH

INFOID:0000000009940659

• Installed on the door mirror surface, the BSW indicator warns the driver by lighting/blinking.
• Receives a BSW indicator operation signal from the side radar LH/RH and blinks or turns ON/OFF the BSW

indicator lamp.

BSW Switch

INFOID:0000000009940660

• Installed to the instrument lower panel, the BSW switch is used to activate/deactivate the BSW system. 
• Transmits a BSW switch signal to the BSW control module.

Combination Meter

INFOID:0000000009940661

• Receives BSW warning lamp signal and buzzer output signal from BSW control module via CAN communi-

cation.

• Turns the BSW warning lamp ON/OFF according to the signals from the BSW control module
• Operates the buzzer according to the signal from the BSW control module

ABS Actuator and Electric Unit (Control Unit)

INFOID:0000000009940662

Transmits vehicle speed signal to BSW control module via CAN communication.

BCM

INFOID:0000000009940663

• Transmits turn indicator signal to BSW control module via CAN communication.
• Transmits dimmer signal to BSW control module via CAN communication.

TCM

INFOID:0000000009940664

Transmits shift position signal to BSW control module via CAN communication.

ECM

INFOID:0000000009940665

Transmits engine speed signal to BSW control module via CAN communication.

JSOIA0505ZZ

DAS

SYSTEM

DAS-9

< SYSTEM DESCRIPTION >

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SYSTEM

System Description

INFOID:0000000009940666

SYSTEM DIAGRAM

BSW CONTROL MODULE INPUT/OUTPUT SIGNAL ITEM

Input Signal Item

Output Signal Item

JSOIA0506GB

Transmit unit

Signal name

Description

TCM

CAN communication

Shift position signal

Receives a selector lever position

ABS actuator 
and electric unit 
(control unit)

CAN communication

Vehicle speed signal (ABS)

Receives wheel speeds of four wheels

BCM

CAN communication

Turn indicator signal

Receives an operational state of the turn signal lamp and 
the hazard lamp

Dimmer signal

Receives an ON/OFF state of dimmer signal

Side radar LH, 
RH

BSW communication

Vehicle detection signal

Receives vehicle detection condition of detection zone

ECM

CAN communication

Engine speed signal

Receives an engine speed

BSW switch

BSW switch signal

Receives an ON/OFF state of the BSW switch

Reception unit

Signal name

Description

Combination 
meter

CAN communication

BSW warning lamp signal

Transmits a BSW warning lamp signal to turn ON the 
BSW warning lamp

Buzzer output signal

Transmits a buzzer output signal to activate buzzer

 

 

 

 

 

 

 

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