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Home >> Hyundai >> 2006 >> Sonata GLS, 2.4 C >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Fuel System (G4KC-GSL 2.4) >> Gasoline Engine Control System >> Continuous Variable Valve Timing(CVVT) System >> Inspection >> Component Inspection
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Component Inspection

  1. Inspect the CVVT system.
  2. Measure the resistance of OCV.

    RESISTANCE 

    OCV RESISTANCE SPECIFICATIONS

    Temperature °C(°F) Resistance (Ω)
    0(32) 6.2 ~ 7.4
    20(68) 6.8 ~ 8.0
    40(104) 7.4 ~ 8.6
    60(140) 8.0 ~ 9.2
    80(176) 8.6 ~ 9.8
    Fig 1: Measuring Resistance Of OCV
    G04890882Courtesy of HYUNDAI MOTOR CO.
  3. Measure the resistance of OTS.

    RESISTANCE 

    OTS RESISTANCE SPECIFICATIONS

    Temperature °C(°F) Resistance(kΩ)
    -40(-40) 52.15
    -30(-22) 28.82
    -10(-14) 9.80
    0(32) 6
    20(68) 2.45
    40(104) 1.10
    50(122) 0.77
    60(140) 0.54
    70(158) 0.39
    90(194) 0.22
    100(212) 0.16
    110(230) 0.13
    120(248) 0.10
    130(266) 0.08
    Fig 2: Measuring Resistance Of OTS
    G04890883Courtesy of HYUNDAI MOTOR CO.
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