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Home >> Infiniti >> 2019 >> QX50 Essential, FWD >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Drivers Assistance Systems - ADAS >> Cruise Control System >> System Description >> Diagnosis System (Chassis Control Module) >> 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 chassis control module 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:
  • When active test is performed while depressing the brake pedal, the brake pedal depressing stroke may change. This is not a malfunction.
  • During an active test, sometimes a chassis control warning is displayed and the master warning lamp illuminates on the information display in the combination meter; however, this is not a malfunction.

Test item

Operation

Description

BRAKE ACTUATOR 1 MODE 1

Start

Controls brake fluid pressure.

BRAKE ACTUATOR 1 MODE 2

Start

Controls brake fluid pressure.

BRAKE ACTUATOR 1 MODE 3

Start

Controls brake fluid pressure.

BRAKE ACTUATOR 2 MODE 1

Start

Controls brake fluid pressure.

BRAKE ACTUATOR 2 MODE 2

Start

Controls brake fluid pressure.

BRAKE ACTUATOR 2 MODE 3

Start

Controls brake fluid pressure.

BRAKE ACTUATOR 3 MODE 1

Start

Controls brake fluid pressure.

BRAKE ACTUATOR 3 MODE 2

Start

Controls brake fluid pressure.

BRAKE ACTUATOR 3 MODE 3

Start

Controls brake fluid pressure.

MASTER WARNING ACTIVE

On

If touching "On" with the master warning lamp not illuminated, the master warning lamp illuminates. Stops in approximately 1 minute.

Off

The master warning lamp turns OFF. (vehicle in normal state)

FL TIRE DISP

On

Displays the front LH tire on the information display in the combination meter.

Off

Does not display the front LH tire on the information display in the combination meter.

FR TIRE DISP

On

Displays the front RH tire on the information display in the combination meter.

Off

Does not display the front RH tire on the information display in the combination meter.

RL TIRE DISP

On

Displays the rear LH tire on the information display in the combination meter.

Off

Does not display the rear LH tire on the information display in the combination meter.

RR TIRE DISP

On

Displays the rear RH tire on the information display in the combination meter.

Off

Does not display the rear RH tire on the information display in the combination meter.

TURN DISP

NO DISP

Does not display the turning status on the information display in the combination meter.

LH

Displays the LH turning status on the information display in the combination meter.

RH

Displays the RH turning status on the information display in the combination meter.

ROUND

Displayed but not used.

ATC 1 DISP

On

Displays Active Trace Control function active status on the information display in the combination meter.

Off

Displays Active Trace Control function inactive status on the information display in the combination meter.

ATC 2 DISP

On

Displays Active Trace Control function active status on the information display in the combination meter.

Off

Displays Active Trace Control function inactive status on the information display in the combination meter.

HDC DISP

On

Displays Hill Descent Control active status on the information display on the combination meter.

Off

Displays Hill Descent Control inactive status on the information display on the combination meter.

BRAKE HOLD DISP

INACT

Displays inactive status of controls on the information display on the combination meter.

READY

Displays ready status of Hill Start Assist on the information display on the combination meter.

ACTIVE

Displays active status of Hill Start Assist on the information display on the combination meter.

ERROR

Displays inactive status of controls on the information display on the combination meter.

AEB DISP

On

Displays Active Engine Brake (corner) active status on the information display in the combination meter.

Off

Displays Active Engine Brake (corner) inactive status on the information display in the combination meter.

VEHICLE DISP

On

Displays Active Ride Control (brake) active status on the information display in the combination meter.

Off

Displays Active Ride Control (brake) inactive status on the information display in the combination meter.

INTERRUPT DISP

NO REQ

Displays inactive status of controls on the information display in the combination meter.

READY

Displays ready status of Hill Start Assist on the information display in the combination meter.

ACTIVE

Displays active status of Hill Start Assist on the information display in the combination meter.

HDC

Displays Hill Descent Control active status on the information display in the combination meter.

ATC 3 DISP

On

Displays Active Trace Control function active status on the information display in the combination meter.

Off

Displays Active Trace Control function inactive status on the information display in the combination meter.