Nissan Sentra. Manual - part 114

BCS-26

< SYSTEM DESCRIPTION >

[WITH INTELLIGENT KEY SYSTEM]

DIAGNOSIS SYSTEM (BCM)

THEFT ALM
THEFT ALM : CONSULT Function (BCM - THEFT)

INFOID:0000000009757321

DATA MONITOR

ACTIVE TEST

WORK SUPPORT

*: Initial setting

VEH SPEED 1 [km/h]

Indicates vehicle speed signal received from ABS on CAN communication line.

TR/BD OPEN SW [On/Off]

Indicates condition of trunk open switch.

TRNK/HAT MNTR [On/Off]

Indicates condition of trunk room lamp switch.

RKE-TR/BD [On/Off]

Indicates condition of trunk open signal from Intelligent Key.

Monitor Item [Unit]

Description

Monitored Item

Description

REQ SW -DR [On/Off]

Indicates condition of door request switch LH.

REQ SW -AS [On/Off]

Indicates condition of door request switch RH.

REQ SW -BD/TR [On/Off]

Indicates condition of trunk open switch.

PUSH SW [On/Off]

Indicates condition of push-button ignition switch.

UNLK SEN -DR [On/Off]

Indicates condition of driver door unlock sensor.

DOOR SW-DR [On/Off]

Indicates condition of front door switch LH.

DOOR SW-AS [On/Off]

Indicates condition of front door switch RH.

DOOR SW-RR [On/Off]

Indicates condition of rear door switch RH.

DOOR SW-RL [On/Off]

Indicates condition of rear door switch LH.

DOOR SW-BK [On/Off]

Indicates condition of trunk switch.

CDL LOCK SW [On/Off]

Indicates condition of lock signal from door lock and unlock switch.

CDL UNLOCK SW [On/Off]

Indicates condition of unlock signal from door lock and unlock switch.

KEY CYL LK-SW [On/Off]

Indicates condition of lock signal from door key cylinder switch.

KEY CYL UN-SW [On/Off]

Indicates condition of unlock signal from door key cylinder switch.

TR/BD OPEN SW [On/Off]

Indicates condition of trunk open switch.

TRNK/HAT MNTR [On/Off]

Indicates condition of trunk room lamp switch.

RKE-LOCK [On/Off]

Indicates condition of lock signal from Intelligent Key.

RKE-UNLOCK [On/Off]

Indicates condition of unlock signal from Intelligent Key.

RKE-TR/BD [On/Off]

Indicates condition of trunk open signal from Intelligent Key.

Test Item

Description

VEHICLE SECURITY HORN

This test is able to check vehicle security horn operation [On].

FLASHER

This test is able to check turn signal lamp operation [LH/RH/Off].

THEFT IND

This test is able to check security indicator lamp operation [On/Off].

HEADLAMP(HI)

This test is able to check vehicle security lamp operation [On].

Support Item

Setting

Description

SECURITY ALARM SET

Off

Security alarm OFF.

On*

Security alarm ON.

THEFT ALM TRG

Off/On

The switch which triggered vehicle security alarm is recorded [On]. This mode is able 
to confirm and erase the record of vehicle security alarm. The trigger data can be 
erased by touching [CLEAR].

CLEAR

BCS

DIAGNOSIS SYSTEM (BCM)

BCS-27

< SYSTEM DESCRIPTION >

[WITH INTELLIGENT KEY SYSTEM]

C

D

E

F

G

H

I

J

K

L

B

A

O

P

N

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

INFOID:0000000009757322

DATA MONITOR

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

INFOID:0000000009757323

DATA MONITOR

AIR PRESSURE MONITOR
AIR PRESSURE MONITOR : CONSULT Function (BCM - AIR PRESSURE MONI-
TOR)

INFOID:0000000009757324

NOTE:

The Signal Tech II Tool (J-50190) can be used to perform the following functions. Refer to the Signal Tech II

User Guide for additional information.

• Activate and display TPMS transmitter IDs

• Display tire pressure reported by the TPMS transmitter

• Read TPMS DTCs

• Register TPMS transmitter IDs

SELF DIAGNOSTIC RESULT

NOTE:

Before performing self diagnostic result, be sure to register the ID, or else the actual malfunction may be differ-

ent from that displayed on CONSULT.

Refer to 

BCS-49, "DTC Index"

.

DATA MONITOR

ACTIVE TEST

Monitor Item [Unit]

Description

DOOR SW-DR [On/Off]

Indicates condition of front door switch LH.

DOOR SW-AS [On/Off]

Indicates condition of front door switch RH.

Monitor Item [Unit]

Description

PUSH SW [On/Off]

Indicates condition of the push-button ignition switch.

Monitor Item [Unit]

Description

AIR PRESS FL [kPa, kg/cm

2

 or Psi]

Indicates air pressure of front LH tire.

AIR PRESS FR [kPa, kg/cm

2

 or Psi]

Indicates air pressure of front RH tire.

AIR PRESS RR [kPa, kg/cm

2

 or Psi]

Indicates air pressure of rear RH tire.

AIR PRESS RL [kPa, kg/cm

2

 or Psi]

Indicates air pressure of rear LH tire.

ID REGST FL1 [Done/Yet]

Indicates ID registration status of front LH transmitter.

ID REGST FR1 [Done/Yet]

Indicates ID registration status of front RH transmitter.

ID REGST RR1 [Done/Yet]

Indicates ID registration status of rear RH transmitter.

ID REGST RL1 [Done/Yet]

Indicates ID registration status of rear LH transmitter.

WARNING LAMP [Off/On]

Indicates condition of low tire pressure warning lamp in combination meter.

BUZZER [Off/On]

Indicates condition of buzzer in combination meter.

BCS-28

< SYSTEM DESCRIPTION >

[WITH INTELLIGENT KEY SYSTEM]

DIAGNOSIS SYSTEM (BCM)

WORK SUPPORT

Test Item

Description

HORN

This test is able to check horn operation [On].

FLASHER

This test is able to check turn signal lamp operation [Off/LH/RH].

ID REGIST WARNING

This test is able to check ID registration warning chime operation [On/Off].

WARNING LAMP

This test is able to check tire pressure warning lamp operation [On/Off].

Support Item

Description

ID READ

The registered ID number is displayed.

ID REGIST

Refer to 

WT-22, "Description"

.

BCS

BCM

BCS-29

< ECU DIAGNOSIS INFORMATION >

[WITH INTELLIGENT KEY SYSTEM]

C

D

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F

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A

O

P

N

ECU DIAGNOSIS INFORMATION

BCM

Reference Value

INFOID:0000000009757325

NOTE:

The Signal Tech II Tool (J-50190) can be used to perform the following functions. Refer to the Signal Tech II

User Guide for additional information.

• Activate and display TPMS transmitter IDs

• Display tire pressure reported by the TPMS transmitter

• Read TPMS DTCs

• Register TPMS transmitter IDs

• Check Intelligent Key relative signal strength

• Confirm vehicle Intelligent Key antenna signal strength

VALUES ON THE DIAGNOSIS TOOL

Monitor Item

Condition

Value/Status

AIR COND SW

A/C switch OFF

Off

A/C switch ON

On

AIR PRESS FL

Front left tire air pressure value

kPa, kg/cm

2

, psi

AIR PRESS FR

Front right tire air pressure value

kPa, kg/cm

2

, psi

AIR PRESS RL

Rear left tire air pressure value

kPa, kg/cm

2

, psi

AIR PRESS RR

Rear right tire air pressure value

kPa, kg/cm

2

, psi

AUTO LIGHT SW

Lighting switch OFF

Off

Lighting switch AUTO

On

BRAKE SW 1

When the brake pedal is released

On

When the brake pedal is depressed

Off

BRAKE SW2

Brake pedal released

Off

Brake pedal depressed

On

BUZZER

Buzzer in combination meter OFF

Off

Buzzer in combination meter ON

On

CDL LOCK SW

Door lock/unlock switch does not operate

Off

Press door lock/unlock switch to the LOCK side

On

CDL UNLOCK SW

Door lock/unlock switch does not operate

Off

Press door lock/unlock switch to the UNLOCK side

On

CLUCH SW

Clutch pedal depressed

On

Clutch pedal released

Off

CONFRM ID ALL

The key ID does not match any key ID registered to BCM.

Yet

The key ID matches any key ID registered to BCM.

DONE

CONFIRM ID4

The key ID does not match the fourth key ID registered to BCM.

Yet

The key ID matches the fourth key ID registered to BCM.

DONE

CONFIRM ID3

The key ID does not match the third key ID registered to BCM.

Yet

The key ID matches the third key ID registered to BCM.

DONE

CONFIRM ID2

The key ID does not match the second key ID registered to BCM.

Yet

The key ID matches the second key ID registered to BCM.

DONE

CONFIRM ID1

The key ID does not match the first key ID registered to BCM.

Yet

The key ID matches the first key ID registered to BCM.

DONE