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Home >> Nissan-Datsun >> 2019 >> Maxima S >> Repair and Diagnosis >> Brakes >> Brakes Control Systems >> Chassis Control System >> Chassis Control >> System Description >> Diagnosis System (Chassis Control Module) >> CONSULT Function (CHASSIS CONTROL) >> 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. It stops in approximately 1 minute.

Off

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