CONSULT-III Function

APPLICATION ITEMS

CONSULT-III can display each diagnostic item using the diagnostic test modes as follows.

*: The following diagnosis information is erased by erasing.

• DTC
• Freeze frame data (FFD) ECU IDENTIFICATION

ABS actuator and electric unit (control unit) part number can be read.

SELF DIAGNOSTIC RESULT

Refer to BRC-31, "DTC Index".

When “CRNT” is displayed on self-diagnosis result • The system is presently malfunctioning.

When “PAST” is displayed on self-diagnosis result • System malfunction in the past is detected, but the system is presently normal.

Freeze frame data (FFD)
When DTC is detected, a vehicle state shown below is recorded and displayed on CONSULT-III.

DATA MONITOR

*: Refer to BRC-13, "System Description" for ON/OFF conditions of each warning lamp.

ACTIVE TEST

The active test is used to determine and identify details of a malfunction, based on self-diagnosis test result sand data obtained in the DATA MONITOR. In response to instructions from CONSULT-III, 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:

• When active test is performed while depressing the pedal, the pedal depressing stroke may change. This is not a malfunction.

• “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 and brake 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.

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

ABS Motor
When “On” or “Off” is selected on display screen, the following items are displayed when system is normal.