Active Test Mode
CAUTION:
- Do not perform active test while driving vehicle.
- Make sure to completely bleed air from brake system.
- The active test cannot be performed with the ABS warning lamp, VDC OFF indicator lamp, SLIP indicator lamp and brake warning lamp are on.
- ABS warning lamp, VDC OFF indicator lamp, SLIP indicator lamp and brake warning lamp are on during active test.
- Erase memory of ICC system after implementing active test.
NOTE:
- When active test is performed while depressing the pedal, the pedal depression amount will change. This is normal. (Only solenoid valve and ABS motor.)
- "TEST IS STOPPED" is displayed 10 seconds after operation start.
- After "TEST IS STOPPED" is displayed, to perform test again, touch BACK and repeat step 3.
Test Item
SOLENOID VALVE
- When performing an active test of the ABS function, select the "MAIN SIGNALS" for each test item. In addition, when performing an active test of the VDC/TCS function, select the item menu for each test item.
- For ABS solenoid valve, touch "UP", "KEEP", and "DOWN" on the display screen. For ABS solenoid valve (ACT), touch "UP", "ACT UP", "ACT KEEP" and confirm that solenoid valves (IN, OUT, USV, HSV) operate as shown in the table below.
OPERATION CHART
| Operation (Note) | ABS solenoid valve | ABS solenoid valve (ACT) | ||||||
|---|---|---|---|---|---|---|---|---|
| UP | KEEP | DOWN | UP | ACT UP | ACT KEEP | |||
| FR RH IN SOL | OFF | ON | ON | OFF | OFF | OFF | ||
| FR RH OUT SOL | OFF | OFF | ON(1) | OFF | OFF | OFF | ||
| FR LH IN SOL | OFF | ON | ON | OFF | OFF | OFF | ||
| FR LH OUT SOL | OFF | OFF | ON(1) | OFF | OFF | OFF | ||
| RR RH IN SOL | OFF | ON | ON | OFF | OFF | OFF | ||
| RR RH OUT SOL | OFF | OFF | ON(1) | OFF | OFF | OFF | ||
| RR LH IN SOL | OFF | ON | ON | OFF | OFF | OFF | ||
| RR LH OUT SOL | OFF | OFF | ON(1) | OFF | OFF | OFF | ||
| USV [FR-RL] | OFF | OFF | OFF | OFF | ON | ON | ||
| USV [FL-RR] | OFF | OFF | OFF | OFF | ON | ON | ||
| HSV [FR-RL] | OFF | OFF | OFF | OFF | ON(1) | OFF | ||
| HSV [FL-RR] | OFF | OFF | OFF | OFF | ON(1) | OFF | ||
|
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NOTE:
A brief moment of ON/OFF condition occurs every 20 seconds after ignition switch turned ON. This is malfunction because it is an operation for checking.
ABS MOTOR
- Touch "ON" and "OFF" on screen. Make sure motor relay and actuator relay operates as shown in table below.
OPERATION CHART
| Operation | ON | OFF |
|---|---|---|
| MOTOR RELAY | ON | OFF |
| ACTUATOR RLY (Note) | ON | ON |
NOTE:
A brief moment of ON/OFF condition occurs every 20 seconds after ignition switch turned ON. This is not malfunction because it is an operation for checking.