NO.8 ANY OF THE FOLLOWING LIGHTS DO NOT ILLUMINATE WHEN THE IGNITION SWITCH IS TURNED TO THE ON POSITION: (ABS WARNING LIGHT, BRAKE SYSTEM WARNING LIGHT, DSC INDICATOR LIGHT AND/OR DSC OFF LIGHT)
id040300802700
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8
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Any of the following lights do not illuminate when the ignition switch is turned to the ON position: (ABS warning light, BRAKE system warning light, DSC indicator light and/or DSC OFF light).
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[TROUBLESHOOTING HINTS]
• Inspect each light in the instrument cluster for malfunction.
• Poor connection at DSC HU/CM connector
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Diagnostic procedure
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STEP |
INSPECTION |
ACTION |
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1
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INSPECT FOR DTCs IN DSC HU/CM
• Have DTCs been stored in memory?
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Yes
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Perform the applicable DTC inspection.
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No
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Go to the next step.
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2
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INSPECT IF MALFUNCTION IS IN INSTRUMENT CLUSTER SYSTEM OR OTHER SYSTEM
• Do other warning and indicator lights illuminate when the ignition switch is turned to the ON position?
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Yes
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Go to the next step.
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No
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Inspect or repair the instrument cluster (power supply system, ground system).
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3
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VERIFY THAT DSC HU/CM CONNECTOR IS CONNECTED
• Is the DSC HU/CM connector securely connected?
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Yes
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Go to the next step.
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No
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Connect the DSC HU/CM connector securely, then go to the next step.
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4
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VERIFY THAT DSC HU/CM CONNECTOR TERMINAL OR RELATED CONNECTOR TERMINALS ARE CONNECTED
• Are the DSC HU/CM connector terminal, instrument cluster connector terminal, or related connector terminals securely connected?
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Yes
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Replace the DSC CM.
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No
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Connect the DSC HU/CM connector terminal or related connector terminal securely.
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