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Home >> Hyundai >> 2015 >> Equus Signature >> Repair and Diagnosis >> Brakes >> Traction Control >> Electronic Stability Control (ESC) System >> Troubleshooting >> ABS Does Not Operate >> Inspection Procedures >> DTC Inspection >> Check The Ground Circuit

Check The Ground Circuit

  1. Disconnect the connector from the ESP control module.
  2. Check for continuity between terminals 16, 47 of the ESP control module harness side connector and ground point.
  3. Is there continuity?

    YES 

    • Check the wheel speed sensor circuit.

    NO 

    • Repair an open in the wire and ground point.
    Fig 1: Checking Ground Circuit
    G10383570Courtesy of HYUNDAI MOTOR AMERICA
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