2023 Kia Carnival EXFACTORY OEM SERVICE PROCEDURE

Connector Inspection Procedure

  1. Handling of Connector
    1. Never pull on the wiring harness when disconnecting connectors.
      G14797146Courtesy of KIA MOTORS AMERICA, INC.
    2. When removing the connector with a lock, press or pull locking lever.
      G14797147Courtesy of KIA MOTORS AMERICA, INC.
    3. Listen for a click when locking connectors. This sound indicates that they are securely locked.
      G14797148Courtesy of KIA MOTORS AMERICA, INC.
    4. When a tester is used to check for continuity, or to measure voltage, always insert tester probe from wire harness side.
      G14797149Courtesy of KIA MOTORS AMERICA, INC.
    5. Check waterproof connector terminals from the connector side. Waterproof connectors cannot be accessed from harness side.
    G14797150Courtesy of KIA MOTORS AMERICA, INC.
    NOTE:
    • Use a fine wire to prevent damage to the terminal.
    • Do not damage the terminal when inserting the tester lead.
  2. Checking Point for Connector
    1. While the connector is connected:

      Hold the connector, check connecting condition and locking efficiency.

    2. When the connector is disconnected:

      Check missed terminal, crimped terminal or broken core wire by slightly pulling the wire harness.

      Visually check for rust, contamination, deformation and bend.

    3. Check terminal tightening condition:

      Insert a spare male terminal into a female terminal, and then check terminal tightening conditions.

    4. Lightly pull on each wire to ensure that all wires are secured in the terminal.
    G14797151Courtesy of KIA MOTORS AMERICA, INC.
  3. Repairing Connector Terminal
  1. Clean the contact points using air gun and/or shop rag.
    NOTE:
    • Never use sand paper when polishing the contact points, otherwise the contact point may be damaged.
  2. In case of abnormal contact pressure, replace the female terminal.
Factory Service Tools

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.