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Home >> Kia >> 2009 >> Rio Base, Automatic >> Repair and Diagnosis >> Transmission >> Transmission Control Systems >> Automatic Transaxle Control System >> Pressure Control Solenoid Valve (PCSV) >> Inspection
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Pressure Control Solenoid Valve (PCSV): Inspection

  1. Remove the battery terminal.
  2. Lift the vehicle.
  3. Remove the side cover (A) (Bolt: 2EA).
    Fig 1: Identifying Side Cover
    G04862659Courtesy of KIA MOTORS AMERICA, INC.
  4. Disconnect the solenoid valve connector (A).
    Fig 2: Identifying Solenoid Valve Connector
    G04862660Courtesy of KIA MOTORS AMERICA, INC.
  5. Measure the resistance between terminals of the solenoid valve connector on the transaxle case.
    Fig 3: Measuring Resistance Between Terminals Of Solenoid Valve Connector
    G04862661Courtesy of KIA MOTORS AMERICA, INC.
    RESISTANCE SPECIFICATIONS

    Pin no. Name Resistance
    1 Damper clutch solenoid valve 2.7-3.4Ω (20°C (68°F))
    2 Shift control solenoid valve A 22.3 ± 1.5Ω (20°C (68°F))
    3 Shift control solenoid valve B
    4 Pressure control solenoid valve B 2.7-3.4Ω (20°C (68°F))
    5 Pressure control solenoid valve A
    6 Shift control solenoid valve C 22.3 ± 1.5Ω (20°C (68°F))
  6. If the result isn't within the standard value, remove the valve body cover.
  7. Measure the resistance after removing the solenoid valve connector.
    Fig 4: Measuring Resistance Between Terminals Of Solenoid Valve Connector
    G04862662Courtesy of KIA MOTORS AMERICA, INC.
  8. If the result isn't within the standard value, replace the solenoid valve.