Nissan Versa Note. Manual - part 117

BRC-32

< SYSTEM DESCRIPTION >

[VDC/TCS/ABS]

DIAGNOSIS SYSTEM [ABS ACTUATOR AND ELECTRIC UNIT (CONTROL 

UNIT)]

×: Applicable
–: Not applicable

ACTIVE TEST MODE

CAUTION:

• Do not perform active test while driving vehicle.

• Make sure to completely bleed air from brake system.

• The active test cannot be performed with the ABS warning lamp, VDC OFF indicator lamp, SLIP indi-

cator lamp or brake warning lamp on.

• ABS warning lamp, VDC OFF indicator lamp, SLIP indicator lamp and brake warning lamp turn on

during active test.

NOTE:

• When active test is performed while depressing the pedal, the pedal depression amount will change. This is

normal.

• “TEST IS STOPPED” is displayed 10 seconds after operation start.

• After “TEST IS STOPPED” is displayed, to perform test again, touch BACK.

Test Item

ABS SOLENOID VALVE

• Select “Up”, “Keep” and “Down”. Then use screen monitor to check that solenoid valve operates as shown in

the table below.

SV1
(On/Off)

–

–

×

Suction valve 1(On/Off) status is displayed.

SV2
(On/Off)

–

–

×

Suction valve 2 (On/Off) status is displayed.

ACCEL POS SIG
(%)

×

–

×

Throttle valve open/close status judged by CAN com-
munication signal is displayed.

SIDE G-SENSOR
 (m/s

2

)

×

–

×

Transverse acceleration detected by side G-sensor is 
displayed. 

STR ANGLE SIG
(deg)

×

–

×

Steering angle detected by steering angle sensor is 
displayed.

PRESS SENSOR
(bar)

×

–

×

Brake pressure detected by pressure sensor is dis-
played.

EBD SIGNAL
(On/Off)

–

–

×

EBD operation (On/Off) status is displayed.

ABS SIGNAL
(On/Off)

–

–

×

ABS operation (On/Off) status is displayed.

TCS SIGNAL
(On/Off)

–

–

×

TCS operation (On/Off) status is displayed.

VDC SIGNAL
(On/Off)

–

–

×

VDC operation (On/Off) status is displayed.

EBD FAIL SIG
(On/Off)

–

–

×

EBD fail signal (On/Off) status is displayed.

ABS FAIL SIG
(On/Off)

–

–

×

ABS fail signal (On/Off) status is displayed.

TCS FAIL SIG
(On/Off)

–

–

×

TCS fail signal (On/Off) status is displayed.

VDC FAIL SIG
(On/Off)

–

–

×

VDC fail signal (On/Off) status is displayed.

CRANKING SIG
(On/Off)

–

–

×

The input state of the key SW START position signal 
is displayed.

FLUID LEV SW
(On/Off)

×

–

×

Brake fluid level switch (On/Off) status is displayed.

Item

(Unit)

Data monitor item selection

Remarks

ECU INPUT

SIGNALS

MAIN

SIGNALS

SELECTION

FROM MENU

DIAGNOSIS SYSTEM [ABS ACTUATOR AND ELECTRIC UNIT (CONTROL 

UNIT)]

BRC-33

< SYSTEM DESCRIPTION >

[VDC/TCS/ABS]

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*: On for 1 to 2 seconds after the select, and then Off.
NOTE:
A brief moment of On/Off condition occurs every 20 seconds after ignition switch turned ON. This is not malfunction because it is an
operation for checking.

ABS SOLENOID VALVE (ACT)

• Select “Up”, “ACT UP” and “ACT KEEP”. Then use screen monitor to check that solenoid valve operates as

shown in the table below.

*: On for 1 to 2 seconds after the select, and then Off.
NOTE:

Test item

Display item

Display (Note)

Up

Keep

Down

FR RH SOL

FR RH IN SOL

Off

On

On

FR RH OUT SOL

Off

Off

On*

FR LH SOL

FR LH IN SOL

Off

On

On

FR LH OUT SOL

Off

Off

On*

RR RH SOL

RR RH IN SOL

Off

On

On

RR RH OUT SOL

Off

Off

On*

RR LH SOL

RR LH IN SOL

Off

On

On

RR LH OUT SOL

Off

Off

On*

Test item

Display item

Display (Note)

Up

ACT UP

ACT KEEP

FR RH ABS SOLENOID 
(ACT)

FR RH IN SOL

Off

Off

Off

FR RH OUT SOL

Off

Off

Off

CV1

Off

On

On

CV2

Off

On*

Off

SV1

Off

On

On

SV2

Off

On

Off

FR LH ABS SOLENOID 
(ACT)

FR LH IN SOL

Off

Off

Off

FR LH OUT SOL

Off

Off

Off

CV1

Off

On

On

CV2

Off

On*

Off

SV1

Off

On

On

SV2

Off

On

Off

RR RH ABS SOLENOID 
(ACT)

RR RH IN SOL

Off

Off

Off

RR RH OUT SOL

Off

Off

Off

CV1

Off

On

On

CV2

Off

On*

Off

SV1

Off

On

On

SV2

Off

On

Off

RR LH ABS SOLENOID 
(ACT)

RR LH IN SOL

Off

Off

Off

RR LH OUT SOL

Off

Off

Off

CV1

Off

On

On

CV2

Off

On*

Off

SV1

Off

On

On

SV2

Off

On

Off

BRC-34

< SYSTEM DESCRIPTION >

[VDC/TCS/ABS]

DIAGNOSIS SYSTEM [ABS ACTUATOR AND ELECTRIC UNIT (CONTROL 

UNIT)]

A brief moment of On/Off condition occurs every 20 seconds after ignition switch turned ON. This is not malfunction because it is an
operation for checking.

ABS MOTOR

• Select “On” and “Off”. Make sure motor relay and actuator relay operates as shown in table below.

NOTE:
A brief moment of On/Off condition occurs every 20 seconds after ignition switch turned ON. This is not malfunction because it is an
operation for checking.

WORK SUPPORT

Test item

Display item

Display

On

Off

ABS MOTOR

MOTOR RELAY

On

Off

ACTUATOR RLY (Note)

On

On

Conditions

Description

ST ANGLE SENSOR ADJUSTMENT

Steering angle sensor neutral position adjustment can be per-
formed. Refer to 

BRC-53, "Work Procedure"

.

ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT)

BRC-35

< ECU DIAGNOSIS INFORMATION >

[VDC/TCS/ABS]

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ECU DIAGNOSIS INFORMATION

ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT)

Reference Value

INFOID:0000000009364896

VALUES ON THE DIAGNOSIS TOOL

CAUTION:

The display shows the control unit calculation data, so a normal value might be displayed even in the

event the output circuit (harness) is open or short-circuited.

 Monitor item

Display content

Data monitor

Condition

Reference value in 

normal operation

FR LH SENSOR

Wheel speed

0 [km/h, mph]

Vehicle stopped

Nearly matches the speed meter display 
(

± 10% or less)

Vehicle running 

(Note 1)

FR RH SENSOR

Wheel speed

0 [km/h, mph]

Vehicle stopped

Nearly matches the speed meter display 
(

± 10% or less)

Vehicle running 

(Note 1)

RR LH SENSOR

Wheel speed

0 [km/h, mph]

Vehicle stopped

Nearly matches the speed meter display 
(

± 10% or less)

Vehicle running 

(Note 1)

RR RH SENSOR

Wheel speed

0 [km/h, mph]

Vehicle stopped

Nearly matches the speed meter display 
(

± 10% or less)

Vehicle running 

(Note 1)

FR RH IN SOL

Operation status of all solenoid valves 

Actuator (solenoid valve) is active (“AC-
TIVE TEST” with CONSULT) or actuator 
relay is inactive (in fail-safe mode)

On

When the actuator (solenoid valve) is not 
active and actuator relay is active (igni-
tion switch ON)

Off

FR RH OUT SOL

Operation status of all solenoid valves 

Actuator (solenoid valve) is active (“AC-
TIVE TEST” with CONSULT) or actuator 
relay is inactive (in fail-safe mode)

On

When the actuator (solenoid valve) is not 
active and actuator relay is active (igni-
tion switch ON)

Off

FR LH IN SOL

Operation status of all solenoid valves 

Actuator (solenoid valve) is active (“AC-
TIVE TEST” with CONSULT) or actuator 
relay is inactive (in fail-safe mode)

On

When the actuator (solenoid valve) is not 
active and actuator relay is active (igni-
tion switch ON)

Off

FR LH OUT SOL

Operation status of all solenoid valves 

Actuator (solenoid valve) is active (“AC-
TIVE TEST” with CONSULT) or actuator 
relay is inactive (in fail-safe mode)

On

When the actuator (solenoid valve) is not 
active and actuator relay is active (igni-
tion switch ON)

Off

RR RH IN SOL

Operation status of all solenoid valves 

Actuator (solenoid valve) is active (“AC-
TIVE TEST” with CONSULT) or actuator 
relay is inactive (in fail-safe mode)

On

When the actuator (solenoid valve) is not 
active and actuator relay is active (igni-
tion switch ON)

Off