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Home >> Kia >> 2012 >> Optima LX, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 7 (Air Conditioning System) >> A/C Pressure Transducer >> Repair Procedures >> Replacement
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Repair Procedures: Replacement

WARNING: This page is about a different car, the 2013 Kia Sportage and 2012 Kia Sportage. However, it is still accessible from the selected car via links, so may be relevant.
  1. Disconnect the negative (-) battery terminal.
  2. Recover the refrigerant with a recovery/charging station.
  3. Disconnect the A/C pressure transducer connector (3P) (A).

    Tightening torque: 

    10-12 N.m (1.0-1.2 kgf.m, 7.4-8.8 lb-ft)

    Fig 1: Identifying A/C Pressure Transducer Connector
    G07426994Courtesy of KIA MOTORS AMERICA, INC.
    Fig 2: Identifying A/C Pressure Transducer
    G07426995Courtesy of KIA MOTORS AMERICA, INC.
    CAUTION: Take care that liquid & suction pipe are not bent.
  4. Installation is the reverse order of removal.