NO.3 THERE IS A MALFUNCTION IN THE SYSTEM EVEN THOUGH ABS WARNING LIGHT, BRAKE SYSTEM WARNING LIGHT, DSC INDICATOR LIGHT AND DSC OFF LIGHT DO NOT ILLUMINATE


BHE040343000W14

3

There is a malfunction in the system even though the ABS warning light, BRAKE system warning light, DSC indicator light and DSC OFF light do not illuminate.

[TROUBLESHOOTING HINTS]

• There is a mechanical malfunction in system

Diagnostic procedure

STEP

INSPECTION

ACTION

1

INSPECT DSC HU/CM FOR DTCs

• Inspect the DTC for the DSC ON-BOARD DIAGNOSTIC SYSTEM.
• Have DTCs been stored in memory?
Yes
Perform the applicable DTC inspection.
(See DTC Table.)
No
Go to the next step.
2

INSPECT DSC SYSTEM

• Perform DSC system inspection.
• Is the system normal?
Yes
Inspect the conventional brake system.
No
Repair or replace any malfunctioning part.