Diagnosis Procedure With Self-Diagnosis Function (Without CONSULT-III)

TROUBLE DIAGNOSIS


Diagnosis Procedure with Self-Diagnosis Function (Without CONSULT-III)


DESCRIPTION
If a malfunction is detected in the system, the RAS warning lamp turns on and indicates the malfunction. At that time, fail-safe activates, and then stops the function.

SELF-DIAGNOSIS PROCEDURE
1. Start engine.
2. Turn steering wheel left and right at 20� or more and 5 times or more within 10 seconds. And then depress the service brake 5 times or more.
3. RAS warning lamp blinks (displays normal/malfunction).

SELF-DIAGNOSIS DISPLAY
RAS warning lamp blinks and displays the self-diagnostic results.





- Only DTCs are displayed as the pattern shown in the figure, and then repeat the display.
- If all items are normal, RAS warning lamp blinks at 4 Hz cycle.

SELF-DIAGNOSIS DISPLAY ITEMS






HOW TO ERASE SELF-DIAGNOSIS
If there is the history data for when the fail-safe has activated in the past, erase the memory with CONSULT-III. CONSULT-III Function (RAS/HICAS).