Nissan Quest E52. Manual - part 210

BCS

INSPECTION AND ADJUSTMENT

BCS-83

< BASIC INSPECTION >

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BASIC INSPECTION

INSPECTION AND ADJUSTMENT

ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT (BCM)

ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT (BCM) : Description

INFOID:0000000009651715

BEFORE REPLACEMENT

When replacing BCM, save or print current vehicle specification with CONSULT configuration before replace-
ment.
NOTE:
If “READ CONFIGURATION” can not be used, use the “WRITE CONFIGURATION - Manual selection” after
replacing BCM.

AFTER REPLACEMENT

CAUTION:

When replacing BCM, always perform “WRITE CONFIGURATION” with CONSULT. Or not doing so,
BCM control function does not operate normally.
• Complete the procedure of “WRITE CONFIGURATION” in order.
• Configuration is different for each vehicle model. Confirm configuration of each vehicle model.
• If you set incorrect “WRITE CONFIGURATION”, incidents might occur.
NOTE:
When replacing BCM, perform the system initialization (NATS) (if equipped).

ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT (BCM) : Work Proce-
dure

INFOID:0000000009651716

1.

SAVING VEHICLE SPECIFICATION

CONSULT Configuration

Perform “READ CONFIGURATION” to save or print current vehicle specification. Refer to 

BCS-84, "CONFIG-

URATION (BCM) : Description"

.

NOTE:
If “READ CONFIGURATION” can not be used, use the “WRITE CONFIGURATION - Manual selection” after
replacing BCM.

>> GO TO 2.

2.

REPLACE BCM

Replace BCM. Refer to 

BCS-98, "Removal and Installation"

.

>> GO TO 3.

3.

WRITING VEHICLE SPECIFICATION

CONSULT Configuration

Perform “WRITE CONFIGURATION - Config file” or “WRITE CONFIGURATION - Manual selection” to write
vehicle specification. Refer to 

BCS-84, "CONFIGURATION (BCM) : Work Procedure"

.

>> GO TO 4.

4.

INITIALIZE BCM (NATS) (IF EQUIPPED)

Perform BCM initialization. (NATS)

>> WORK END

CONFIGURATION (BCM)

BCS-84

< BASIC INSPECTION >

INSPECTION AND ADJUSTMENT

CONFIGURATION (BCM) : Description

INFOID:0000000009651717

Vehicle specification needs to be written with CONSULT because it is not written after replacing BCM.
Configuration has three functions as follows.

NOTE:

Manual setting item: Items which need selection by vehicle specifications

Automatic setting item: Items which are written in automatically (Setting can not be changed)

For some models and specifications, the automatic setting item may not be displayed.

CAUTION:

When replacing BCM, always perform “WRITE CONFIGURATION” with CONSULT. Or not doing so,
BCM control function does not operate normally.
• Complete the procedure of “WRITE CONFIGURATION” in order.
• Configuration is different for each vehicle model. Confirm configuration of each vehicle model.
• Never perform “WRITE CONFIGURATION” except for new BCM. 
• If you set incorrect “WRITE CONFIGURATION”, incidents might occur.

CONFIGURATION (BCM) : Work Procedure

INFOID:0000000009651718

1.

WRITING MODE SELECTION

CONSULT Configuration

Select “CONFIGURATION” of BCM.

When writing saved data>>GO TO 2.
When writing manually>>GO TO 3.

2.

PERFORM “WRITE CONFIGURATION - CONFIG FILE”

CONSULT Configuration

Perform “WRITE CONFIGURATION - Config file”.

>> WORK END

3.

PERFORM “WRITE CONFIGURATION - MANUAL SELECTION”

CONSULT Configuration

1.

Select "WRITE CONFIGURATION - Manual selection".

2.

Identify the correct model and configuration list. Refer to 

BCS-85, "CONFIGURATION (BCM) : Configura-

tion list"

.

3.

Confirm and/or change setting value for each item.

CAUTION:

Thoroughly read and understand the vehicle specification. ECU control may not operate normally
if the setting is not correct.
NOTE:
If items are not displayed, touch “SETTING”. Refer to 

BCS-85, "CONFIGURATION (BCM) : Configuration

list"

 for written items and setting value.

4.

Select "SETTING".

CAUTION:

Make sure to select “SETTING” even if the indicated configuration of brand new BCM is same as
the desirable configuration. If not, configuration which is set automatically by selecting vehicle
model can not be memorized.

5.

When "COMMAND FINISHED", select "END".

>> GO TO 4.

Function

Description

READ CONFIGURATION

• Reads the vehicle configuration of current BCM.
• Saves the read vehicle configuration.

WRITE CONFIGURATION - Manual selection

Writes the vehicle configuration with manual selection.

WRITE CONFIGURATION - Config file

Writes the vehicle configuration with saved data.

BCS

INSPECTION AND ADJUSTMENT

BCS-85

< BASIC INSPECTION >

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4.

OPERATION CHECK

Confirm that each function controlled by BCM operates normally.

>> WORK END

CONFIGURATION (BCM) : Configuration list

INFOID:0000000009651719

CAUTION:

Thoroughly read and understand the vehicle specification. ECU control may not operate normally if
the setting is not correct.

⇔

: Items which confirm vehicle specifications

SETTING ITEM

NOTE

Items

Setting value

CAN CONNECTION UNIT

WITHOUT 

⇔

 MODE13 

⇔

 MODE15

• WITHOUT: Without automatic sliding door system and au-

tomatic back door system

• MODE13: With automatic sliding door system and automat-

ic back door system

• MODE15: With automatic sliding door system, and without 

automatic back door system

AUTO LIGHT

WITH 

⇔

 WITHOUT

—

DTRL

WITH 

⇔

 WITHOUT

• WITH: With daytime running light system
• WITHOUT: Without daytime running light system

BCS-86

< BASIC INSPECTION >

SHIPPING MODE CANCEL OPERATION

SHIPPING MODE CANCEL OPERATION

Description

INFOID:0000000010012595

SYSTEM DIAGRAM

DESCRIPTION

• The combination meter transmits meter CAN signal*

1

 to BCM via CAN communication, when the extended

storage fuse switch is ON.

• BCM switches the status (shipping mode or normal mode) by itself according to the meter CAN signal*

1

 from

combination meter, and transmits shipping mode status signal to combination meter via CAN communica-
tion.

• The combination meter displays extended storage fuse warning message*

2

 on the information display, and

turns the turn signal indicator lamp (LH/RH) ON, when BCM is in shipping mode.

• BCM control functions are limited in shipping mode. Refer to 

BCS-97, "Description"

.

*1: Odometer signal, wake up signal and each signal.
*2: When shipping mode function operates, “SHIPPING MODE ON PUSH STORAGE FUSE” is displayed.

Work Procedure

INFOID:0000000010012596

1.

SHIPPING MODE CANCEL OPERATION

1.

Turn ignition switch OFF.

2.

Push in (switch on) the extended storage fuse switch. Refer to 

PG-100, "How To Check"

.

3.

Turn ignition switch ON.

4.

Turn ignition switch OFF and wait at least 2 seconds.

>> GO TO 2.

2.

SHIPPING MODE CANCEL CHECK

1.

Turn ignition switch ON.

2.

Check that extended storage fuse warning message is not displayed on odometer display.

>> WORK END

JMMIA1345GB