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Home >> Hyundai >> 2007 >> Santa Fe GLS, AWD, Standard >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Fuel System (G6EA-GSL 2.7) >> Gasoline Engine Control System >> Accelerator Position Sensor (APS) >> Inspection >> Component Inspection

Component Inspection

  1. Connect a scantool on Diagnosis Link Connector (DLC).
  2. Start engine and check output voltages of APS 1 and 2 at C.T and W.O.T.

    SPECIFICATION 

    ACCELERATOR POSITION SENSOR SPECIFICATIONS

    Condition Output Voltage (V)
    APS1 APS2
    C.T 0.70 ~ 0.80 0.29 ~ 0.46
    W.O.T 3.85 ~ 4.35 1.93 ~ 2.18
  3. Turn ignition switch OFF and disconnect the scantool from the DLC.
  4. Disconnect APS connector and measure resistance between APS terminals 5 and 6 (APS 1).

    Specification: Refer to SPECIFICATION .

  5. Disconnect APS connector and measure resistance between APS terminals 3 and 4 (APS 2).
    Fig 1: Measuring Resistance Between APS Terminals 3 And 4
    G05348918Courtesy of HYUNDAI MOTOR CO.

    Specification: Refer to SPECIFICATION .

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