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Home › Hummer › 2009 › H3 Base, Standard › 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, with a scan tool command the IPC display test ON and OFF. The ABS warning indicator should turn ON and OFF.
    • If the ABS warning indicator does not turn ON and OFF, replace the IPC.
  2. Replace the EBCM.
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