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Home >> Kia >> 2010 >> Rio LX, Automatic >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Valve Body System >> Pressure Control Solenoid Valve >> Repair procedures (A4AF3) >> Inspection

Repair procedures (A4AF3): Inspection

  1. Remove the battery terminal.
  2. Lift the vehicle.
  3. Remove the side cover (A). (Bolt: 2EA)
    Fig 1: Identifying Side Cover
    G06831943Courtesy of KIA MOTORS AMERICA, INC.
  4. Disconnect the solenoid valve connector (A).
    Fig 2: Identifying Solenoid Valve Connector
    G06831944Courtesy 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 On Transaxle Case
    G06831945Courtesy of KIA MOTORS AMERICA, INC.
    TERMINAL RESISTANCE SPECIFICATIONS CHART

    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 Solenoid Valve Connector Terminals
    G06831946Courtesy of KIA MOTORS AMERICA, INC.
  8. If the result isn't within the standard value, replace the solenoid valve.