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HOMESERVICE MANUALSHYUNDAI2011SANTA FE GLS, 3.5 G, AWDREPAIR AND DIAGNOSISENGINE PERFORMANCETESTING & DIAGNOSISENGINE CONTROL SYSTEM DIAGNOSIS (3 OF 3) - G3.5 DOHCDTC P0564: CRUISE CONTROL MULTI-FUNCTION INPUT A CIRCUITINSPECTION/REPAIRW/HARNESS INSPECTIONSIGNAL CIRCUIT INSPECTION
2011 Hyundai Santa Fe GLS, 3.5 G, AWD

Signal Circuit Inspection

2011 Hyundai Santa Fe GLS, 3.5 G, AWDSECTION Signal Circuit Inspection
  • Check voltage 
    1. IG "OFF" and disconnect Cruise switch connector.
    2. IG "ON"
    3. Measure voltage between signal terminal of Cruise switch harness connector and chassis ground.

      Specification :  Approx. 5V

      Fig 1: Measuring Voltage Between Signal Terminal Of Cruise Switch Harness Connector And Chassis Ground
      G06842739Courtesy of HYUNDAI MOTOR CO.
    4. Is the measured voltage within specification?

      YES 

      NO 

      • Go to  2.
  • Check short in harness 
    1. IG "OFF" and disconnect Cruise switch connector and ECM connector.
    2. Measure resistance between signal and power terminals of Cruise switch harness connector.
    3. Measure resistance between signal and ground terminals of Cruise switch harness connector.

      Specification :  Infinite

      Fig 2: Measuring Resistance Between Signal And Power Terminals Of Cruise Switch Harness Connector
      G06842740Courtesy of HYUNDAI MOTOR CO.
    4. Is the measured resistance within specification?

      YES 

      • Go to  3.

      NO 

  • Check open in harness 
    1. IG "OFF" and disconnect Cruise switch connector and ECM connector.
    2. Measure resistance between signal terminal of Cruise switch harness connector and cruise signal terminal of ECM harness connector.

      Specification :  Approx. below 1Ω

      Fig 3: Measuring Resistance Between Signal Terminal Of Cruise Switch Connector And Cruise Signal Terminal Of ECM Connector
      G06842741Courtesy of HYUNDAI MOTOR CO.
    3. Is the measured resistance within specification?

      YES 

      NO 

RENDER: 1.0x

NO RELATED

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