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Home › Buick › 2017 › Cascada Base › Repair and Diagnosis › Brakes › Traction Control › Antilock Brake System › Diagnostic Information and Procedures › ABS Indicator Malfunction › Circuit/System Verification

Circuit/System Verification

  1. Ignition ON.
  2. Verify that the instrument cluster ABS indicator turns ON and OFF when commanding the All Indicators ON and OFF with a scan tool.
    • If the ABS indicator does not turn ON and OFF 

      Replace the P16 Instrument Cluster.

    • Go to next step: If the ABS indicator turns ON and OFF 
  3. Verify the ABS indicator turns OFF 5 seconds after ignition ON.
    • If the ABS indicator does not turn OFF 

      Replace the K17 Electronic Brake Control Module.

    • Go to next step: If the ABS indicator turns OFF 
  4. All OK.
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