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Home >> Hyundai >> 2012 >> Elantra Limited >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (2 Of 2) >> DTC P0564: Cruise Control Multi-Function Input A Circuit >> Inspection/Repair >> W/Harness Inspection >> Power Circuit Inspection
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Power Circuit Inspection

  1. IG key OFF.
  2. Disconnect 'CRUISE REMOCON SWITCH' connector.
  3. IG key ON.
  4. Measure voltage between 'CRUISE MAIN' terminal of 'CRUISE REMOCON SWITCH' harness connector and chassis ground.

    Specification:  11.5V~13.0V

    Fig 1: Measuring Voltage Between Cruise Main Terminal Of Cruise Remocon Switch Connector And Chassis Ground (1 Of 2)
    G07272614Courtesy of HYUNDAI MOTOR CO.
    Fig 2: Measuring Voltage Between Cruise Main Terminal Of Cruise Remocon Switch Connector And Chassis Ground (2 Of 2)
    G07272615Courtesy of HYUNDAI MOTOR CO.
  5. Is the measured value within specification?

    YES 

    NO 

    • Repair short to ground/open between 'CRUISE MAIN' terminal of 'CRUISE REMOCON SWITCH' harness connector and 'Cruise supply' terminal of PCM harness connector, and go to "VERIFICATION OF VEHICLE REPAIR " procedure.