Active Test Mode
CAUTION:
- Never 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.
Test Item
ABS SOLENOID VALVE
- For ABS solenoid valve, touch "Up", "Keep" and "Down". Then use screen monitor to check that solenoid valve operates as shown in the table below.
TEST ITEM REFERENCE
| 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(1) | |||
| CV1 | Off | Off | Off | |||
| SV1 | Off | Off | Off | |||
| FR LH SOL | FR LH IN SOL | Off | On | On | ||
| FR LH OUT SOL | Off | Off | On(1) | |||
| CV2 | Off | Off | Off | |||
| SV2 | Off | Off | Off | |||
| RR RH SOL | RR RH IN SOL | Off | On | On | ||
| RR RH OUT SOL | Off | Off | On(1) | |||
| CV2 | Off | Off | Off | |||
| SV2 | Off | Off | Off | |||
| RR LH SOL | RR LH IN SOL | Off | On | On | ||
| RR LH OUT SOL | Off | Off | On(1) | |||
| CV1 | Off | Off | Off | |||
| SV1 | Off | Off | Off | |||
|
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ABS SOLENOID VALVE (ACT)
- For ABS solenoid valve (ACT), touch "Up", "ACT UP" and "ACT KEEP". Then use screen monitor to check that solenoid valve operates as shown in the table below.
TEST ITEM REFERENCE
| 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 | |||
| SV1 | Off | On(1) | Off | |||
| FR LH ABS SOLENOID (ACT) | FR LH IN SOL | Off | Off | Off | ||
| FR LH OUT SOL | Off | Off | Off | |||
| CV2 | Off | On | On | |||
| SV2 | Off | On(1) | Off | |||
| RR RH ABS SOLENOID (ACT) | RR RH IN SOL | Off | Off | Off | ||
| RR RH OUT SOL | Off | Off | Off | |||
| CV2 | Off | On | On | |||
| SV2 | Off | On(1) | Off | |||
| RR LH ABS SOLENOID (ACT) | RR LH IN SOL | Off | Off | Off | ||
| RR LH OUT SOL | Off | Off | Off | |||
| CV1 | Off | On | On | |||
| SV1 | Off | On(1) | Off | |||
|
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ABS MOTOR
- Touch "On" and "Off" on screen. Make sure motor relay and actuator relay operates as shown in table below.
TEST ITEM REFERENCE
| Test item | Display item | Display | |
|---|---|---|---|
| On | Off | ||
| ABS MOTOR | MOTOR RELAY | On | Off |
| ACTUATOR RLY | On | On | |
ECU PART NUMBER
ABS actuator and electric unit (control unit) part number can be read.