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.
- 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.
- 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 approximately 10 seconds after operation starts.
- 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* |
|
|
FR LH SOL |
FR LH IN SOL |
Off |
On* |
On* |
|
FR LH OUT SOL |
Off |
Off |
On* |
|
|
RR RH SOL |
RR RH IN SOL |
Off |
On* |
On* |
|
RR RH OUT SOL |
Off |
Off |
On* |
|
|
RR LH SOL |
RR LH IN SOL |
Off |
On* |
On* |
|
RR LH OUT SOL |
Off |
Off |
On* |
|
*: Immediately after being selected, status is "On". Status changes to "Off" after approximately 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 ABS SOLENOID(ACT) |
FR RH IN SOL |
Off |
Off |
Off |
|
FR RH OUT SOL |
Off |
Off |
Off |
|
|
CV1 |
Off |
On* |
On* |
|
|
CV2 |
Off |
On* |
On* |
|
|
FR LH ABS SOLENOID(ACT) |
FR LH IN SOL |
Off |
Off |
Off |
|
FR LH OUT SOL |
Off |
Off |
Off |
|
|
CV1 |
Off |
On* |
On* |
|
|
CV2 |
Off |
On* |
On* |
|
|
RR RH ABS SOLENOID(ACT) |
RR RH IN SOL |
Off |
Off |
Off |
|
RR RH OUT SOL |
Off |
Off |
Off |
|
|
CV1 |
Off |
On* |
On* |
|
|
CV2 |
Off |
On* |
On* |
|
|
RR LH ABS SOLENOID(ACT) |
RR LH IN SOL |
Off |
Off |
Off |
|
RR LH OUT SOL |
Off |
Off |
Off |
|
|
CV1 |
Off |
On* |
On* |
|
|
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 |
|
|
ABS MOTOR |
MOTOR RELAY |
On |
Off |
|
ACTUATOR RLY (Note) |
On |
On |
|