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Home >> Kia >> 2007 >> Magentis 2.4 3 >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Automatic Transaxle System >> DTC P0707 Transaxle Range Switch - Low Input >> Power Supply Circuit Inspection

Power Supply Circuit Inspection

  1. CHECK POWER TO RANGE SWITCH
    1. Disconnect "TRANSAXLE RANGE SWITCH" connector.
    2. Ignition "ON" & Engine "OFF".
    3. Measure voltage between terminal "8" of the sensor harness connector and chassis ground.

      Specifications: approx. B+

      Fig 1: Measuring Voltage Between Sensor Harness Connector And Chassis Ground
      G04805084Courtesy of KIA MOTORS AMERICA, INC.
    4. Is voltage within specifications?

      YES  : --> Go to "SIGNAL CIRCUIT INSPECTION " procedure.

      no  : --> Check that Fuse 10A is installed or not blown.

      --> Check for open in harness. Repair as necessary and go to "VERIFICATION OF VEHICLE REPAIR " procedure.