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Home >> Infiniti >> 2019 >> Q50 Luxe, RWD >> Repair and Diagnosis >> Brakes >> Brakes Control Systems >> Brake Control System >> System Description >> Diagnosis System [Abs Actuator And Electric Unit (Control Unit)] >> CONSULT Function >> Active Test
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Active Test

The active test is used to determine and identify details of a malfunction, based on self-diagnosis test results and data obtained in the DATA MONITOR. In response to instructions from CONSULT, instead of those from ABS actuator and electric unit (control unit) on the vehicle, a drive signal is sent to the actuator to check its operation.

CAUTION:
  • Never perform ACTIVE TEST while driving the vehicle.
  • Always bleed air from brake system before active test.
  • Never perform active test when system is malfunctioning.
NOTE:
  • "TEST IS STOPPED" is displayed approx. 10 seconds after operation start.
  • When performing active test again after "TEST IS STOPPED" is displayed, select "BACK".
  • ABS warning lamp, brake warning lamp and VDC warning lamp may turn ON during active test. This is not a malfunction.

ABS IN Valve and ABS OUT Valve 

When "Up", "Keep" or "Down" is selected on display screen, the following items are displayed when system is normal.

Test item

Display Item

Display

Up

Keep

Down

FR RH SOL

FR RH IN SOL

Off

On*

On*

FR RH OUT SOL

Off

Off

On*

CV2

Off

Off

Off

FR LH SPL

FR LH IN SOL

Off

On*

On*

FR LH OUT SOL

Off

Off

On*

CV1

Off

Off

Off

RR RH SOL

RR RH IN SOL

Off

On*

On*

RR RH OUT SOL

Off

Off

On*

CV1

Off

Off

Off

RR LH SOL

RR LH IN SOL

Off

On*

On*

RR LH OUT SOL

Off

Off

On*

CV2

Off

Off

Off

*: Immediately after being selected, status is "On". Status changes to "Off" after approx. 2 seconds.

ABS IN Valve (ACT) and ABS OUT Valve (ACT) 

When "Up", "ACT UP" or "ACT KEEP" is selected on display screen, the following items are displayed when system is normal.

Test item

Display Item

Display

Up

ACT UP

ACT KEEP

FR RH SOL (ACT)

FR RH IN SOL

Off

Off

Off

FR RH OUT SOL

Off

Off

Off

CV2

Off

On*

On*

FR LH SOL (ACT)

FR LH IN SOL

Off

Off

Off

FR LH OUT SOL

Off

Off

Off

CV1

Off

On*

On*

RR RH SOL (ACT)

RR RH IN SOL

Off

Off

Off

RR RH OUT SOL

Off

Off

Off

CV1

Off

On*

On*

RR LH SOL (ACT)

RR LH IN SOL

Off

Off

Off

RR LH OUT SOL

Off

Off

Off

CV2

Off

On*

On*

*: Immediately after being selected, status is "On". Status changes to "Off" after approx. 10 seconds.

ABS MOTOR 

When "On" or "Off" is selected on display screen, the following items are displayed when system is normal.

Test item

Display Item

Display

On

Off

ABS MOTOR

MOTOR RELAY

On

Off

ACTUATOR RLY(Note)

On

On

NOTE: Display occasionally changes On/Off for a moment after ignition switch is turned ON. This is operation for checking purposes and is not a malfunction.