id040300803800
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3
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There is a malfunction in the system even though the ABS warning light, BRAKE system warning light, DSC indicator light and TCS OFF light do not illuminate.
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[TROUBLESHOOTING HINTS]
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There is a mechanical malfunction in system
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Diagnostic procedure
| STEP |
INSPECTION |
ACTION |
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|---|---|---|---|
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1
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INSPECT DSC HU/CM FOR DTCs
• Inspect the DTC for the DSC ON-BOARD DIAGNOSTIC SYSTEM.
• Have DTCs been stored in memory?
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Yes
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Perform the applicable DTC inspection.
(See
ON-BOARD DIAGNOSIS.)
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No
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Go to the next step.
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2
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INSPECT DSC SYSTEM
• Perform DSC system inspection. (See
DSC SYSTEM INSPECTION.)
• Is the system normal?
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Yes
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Inspect the conventional brake system.
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No
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Repair or replace any malfunctioning part.
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