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Home >> Nissan-Datsun >> 2021 >> NV2500 HD S >> Repair and Diagnosis >> External Pages >> Different car >> Section 35 (Brake Control System (W/ Intelligent Cruise Control) (1 Of 2)) >> Ecu Diagnosis Information >> Abs Actuator And Electric Unit (Control Unit) >> Values on the Diagnosis Tool

Values on the Diagnosis Tool

WARNING: This page is about a different car, the 2018 Nissan Maxima. However, it is still accessible from the selected car via links, so may be relevant.
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

Vehicle stopped

0 [km/h, mph]

Vehicle running

(Note 1)

Nearly matches the speed meter display (± 10% or less)

FR RH SENSOR

Wheel speed

Vehicle stopped

0 [km/h, mph]

Vehicle running

(Note 1)

Nearly matches the speed meter display (± 10% or less)

RR LH SENSOR

Wheel speed

Vehicle stopped

0 [km/h, mph]

Vehicle running

(Note 1)

Nearly matches the speed meter display (± 10% or less)

RR RH SENSOR

Wheel speed

Vehicle stopped

0 [km/h, mph]

Vehicle running

(Note 1)

Nearly matches the speed meter display (± 10% or less)

DECEL G-SEN

Longitudinal acceleration detected by decel G sensor

Approx. 0 G

Vehicle stopped

-1.7 to 1.7 G

Vehicle running

FR RH IN SOL

Operation status of all solenoid valves

Actuator (solenoid valve) is active ("Active 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 (ignition switch ON)

Off

FR RH OUT SOL

Operation status of all solenoid valves

Actuator (solenoid valve) is active ("Active 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 (ignition switch ON)

Off

FR LH IN SOL

Operation status of all solenoid valves

Actuator (solenoid valve) is active ("Active 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 (ignition switch ON)

Off

FR LH OUT SOL

Operation status of all solenoid valves

Actuator (solenoid valve) is active ("Active 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 (ignition switch ON)

Off

RR RH IN SOL

Operation status of all solenoid valves

Actuator (solenoid valve) is active ("Active 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 (ignition switch ON)

Off

RR RH OUT SOL

Operation status of all solenoid valves

Actuator (solenoid valve) is active ("Active 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 (ignition switch ON)

Off

RR LH IN SOL

Operation status of all solenoid valves

Actuator (solenoid valve) is active ("Active 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 (ignition switch ON)

Off

RR LH OUT SOL

Operation status of all solenoid valves

Actuator (solenoid valve) is active ("Active 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 (ignition switch ON)

Off

EBD WARN LAMP

EBD warning lamp

(Note 2)

When EBD warning lamp is ON

On

When EBD warning lamp is OFF

Off

STOP LAMP SW

Brake pedal operation

When brake pedal is depressed

On

When brake pedal is not depressed

Off

MOTOR RELAY

Motor and motor relay operation

When the motor relay and motor are operating

On

When the motor relay and motor are not operating

Off

ACTUATOR RLY

Actuator relay operation

When the actuator relay is operating

On

When the actuator relay is not operating

Off

ABS WARN LAMP

ABS warning lamp

(Note 2)

When ABS warning lamp is ON

On

When ABS warning lamp is OFF

Off

OFF LAMP

VDC OFF indicator lamp

(Note 2)

When VDC OFF indicator lamp is ON

On

When VDC OFF indicator lamp is OFF

Off

SLIP/VDC LAMP

SLIP indicator lamp

(Note 2)

When SLIP indicator lamp is ON

On

When SLIP indicator lamp is OFF

Off

BATTERY VOLT

Battery voltage supplied to the ABS actuator and electric unit (control unit)

Ignition switch ON

10 - 16 V

GEAR

Manual mode gear position determined by TCM

1st gear

2nd gear

3rd gear

4th gear

5th gear

1

2

3

4

5

ENGINE SPEED

With engine running

With engine stopped

0 RPM

Engine running

Almost in accordance with tachometer display

YAW RATE SEN

Yaw rate detected by yaw rate/side/decel G sensor

Vehicle stopped

Approx. 0 d/s

Vehicle turning

-75 to 75 d/s

R POSI SIG

Transmission range switch signal ON/OFF condition

CVT shift position = R position

On

CVT shift position = other than R position

Off

N POSI SIG

Transmission range switch signal ON/OFF condition

CVT shift position = N position

On

CVT shift position = other than N position

Off

CV1

Cut valve 1 signal

When cut valve 1 is open or closed

On

Off

CV2

Cut valve 2 signal

When cut valve 2 is open or closed

On

Off

ACCEL POS SIG

Throttle actuator opening/closing is displayed (linked with accelerator pedal).

Accelerator pedal not depressed (ignition switch is ON)

0 %

Depress accelerator pedal (ignition switch is ON).

0 - 100 %

SIDE G-SENSOR

Transverse G detected by side G sensor

Vehicle stopped

Approx. 0 m/s 2

Vehicle turning right

Negative value

(m/s 2 )

Vehicle turning left

Positive value

(m/s 2 )

STR ANGLE SIG

Steering angle detected by steering angle sensor

Straight-ahead

Approx. 0°

Steering wheel turned

-720 to 720°

PRESS SENSOR

Brake fluid pressure detected by pressure sensor

With ignition switch turned ON and brake pedal released

Approx. 0 bar

With ignition switch turned ON and brake pedal depressed

0 to 255 bar

(Pressure increases according to pedal effort)

EBD SIGNAL

EBD operation

EBD is active.

On

EBD is inactive.

Off

ABS SIGNAL

ABS operation

ABS is active.

On

ABS is inactive.

Off

TCS SIGNAL

TCS operation

TCS is active.

On

TCS is inactive.

Off

VDC SIGNAL

VDC operation

VDC is active.

On

VDC is inactive.

Off

EBD FAIL SIG

EBD fail-safe signal

In EBD fail-safe.

On

EBD is normal.

Off

ABS FAIL SIG

ABS fail-safe signal

In ABS fail-safe.

On

ABS is normal.

Off

TCS FAIL SIG

TCS fail-safe signal

In TCS fail-safe.

On

TCS is normal.

Off

VDC FAIL SIG

VDC fail-safe signal

In VDC fail-safe.

On

VDC is normal.

Off

CRANKING SIG

Crank operation

Crank is active.

On

Crank is inactive.

Off

FLUID LEV SW

Brake fluid level switch

When brake fluid level switch is ON

On

When brake fluid level switch is OFF

Off

Note 1: Confirm tire pressure is normal.

Note 2: For on and off timing for warning lamps and indicator lamps.