Consult-III Function (ABS)

CONSULT-III Function (ABS)
CONSULT-III can display each diagnostic item using the diagnostic test modes shown following.

Part 1:

Part 2:

SELF-DIAGNOSIS

Description
If an error is detected in the system, the ABS warning lamp will turn on. In this case, perform self-diagnosis as follows:

Operation Procedure
1. Turn ignition switch OFF.
2. Connect CONSULT-III to the data link connector.
3. Turn ignition switch ON.
4. Start engine and drive at approximately 30 km/h (19 MPH) or more for approximately 1 minute.
5. After stopping the vehicle, with the engine running, use CONSULT-III to perform ABS "SELF-DIAG RESULTS".
6. The self-diagnostic results are displayed.
^ When "NO DTC IS DETECTED" is displayed, check the ABS warning lamp.
7. Conduct the appropriate inspection from the display item list, and repair or replace the malfunctioning component.
8. Start engine and drive at approximately 30 km/h (19 MPH) or more for approximately 1 minute.

CAUTION:
^ When a wheel sensor "short-circuit" is detected, if the vehicle is not driven at 30 km/h (19 MPH) for at least 1 minute, the ABS warning lamp will not turn off even if the malfunction is repaired.

9. Turn ignition switch OFF to prepare for erasing the memory.
10. Start the engine and return to ABS "SELF-DIAG RESULTS", select "ERASE" for the CONSULT-III to erase the error memory.
If "ABS" is not indicated, go to GI-36, "CONSULT-III Data Link Connector (DLC) Circuit". Scan Tool Testing and Procedures

CAUTION:
If the error memory is not erased, re-conduct the operation from step 5.

11. For the final inspection, drive at approximately 30 km/h (19 MPH) or more for approximately 1 minute and confirm that the ABS warning lamp is off.

Display Item List (Part 1):

Display Item List (Part 2):

DATA MONITOR

Display Item List (Part 1):

Display Item List (Part 2):

ACTIVE TEST

CAUTION:
^ Do not perform active test while driving.
^ Make sure to completely bleed air from the brake system.
^ The ABS and brake warning lamps turn on during the active test.

Solenoid Valve Operation Chart:

NOTE:
^ If active test is performed with brake pedal depressed, pedal stroke may change. This is normal.
^ "TEST IS STOPPED" is displayed approximately 10 seconds after operation starts.
^ After "TEST IS STOPPED" is displayed, to perform test again, reselect item to be tested.

ABS Motor
Touch "ON" and "OFF" on the screen. Check that ABS motor relay operates as shown in table below.





NOTE:
^ If active test is performed with brake pedal depressed, pedal stroke may change. This is normal.
^ "TEST IS STOPPED" is displayed approximately 10 seconds after operation starts.