NO.3 BRAKE SYSTEM WARNING LIGHT STAY ON [DYNAMIC STABILITY CONTROL (DSC)]
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Is the brake fluid amount normal?
Is the parking brake lever released?
If the brake fluid refilled:
Inspect and repair the
brake line for leakage.
2
CONFIRM DSC HU/CM DTC
Retrieve the DSC HU/CM DTC using
the M-MDS (IDS).
(See
Are any DTCs present?
YesGo to the applicable DTC inspection.
(See
No If communication error message is
displayed on the M-MDS (IDS) screen:
Go to the next step.
If communication error message is not
displayed:
Go to Step 4.
3
INSPECT CONNECTION OF DSC HU/CM
CONNECTOR
Inspect for connection of the DSC
HU/CM connector.
Is the DSC HU/CM connector
connected securely?
YesGo to the next step.
No Connect the DSC HU/CM connector
securely, then go to the next step.
4
CONFIRM INSTRUMENT CLUSTER OPERATION
RECORD
Retrieve the warning system operation
history using the M-MDS (IDS).
(See
Is the brake system warning light
illumination history recorded?
YesIf the Brake Waning Lamp recorded:
Go to Step 5.
If the Brake Waning Lamp (Brake fluid
low) recorded:
Go to Step 6.
If the Brake Waning Lamp (Parking Brake
ON over 20 km/h or 12.4 mile/h)
recorded:
Go to Step 8.
No Go to Step 10.
5
VERIFY WHETHER MALFUNCTION IS IN
INSTRUMENT CLUSTER OR ELSEWHERE
Connect the M-MDS (IDS) to the DLC-
2.
Turn off and on all warning light and
indicator lights using the instrument
cluster PID WL+IL of active command
modes.
(See
YesGo to Step 10.
No Replace the instrument cluster.
(See
.)