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Home >> Hyundai >> 2015 >> Sonata Eco >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 74 (General Information (Body Electrical System) (HEV)) >> General Information >> General Troubleshooting Information >> Handling Connectors

Handling Connectors

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  1. Make sure the connectors are clean and have no loose wire terminals.
  2. Make sure multiple cavity connectors are packed with grease (except watertight connectors).
  3. All connectors have push-down release type locks (A).
    Fig 1: Locating Push-Down Release Type Locks
    G10589773Courtesy of HYUNDAI MOTOR AMERICA
  4. Some connectors have a clip on their side used to attach them to a mount bracket on the body or on another component. This clip has a pull type lock.
  5. Some mounted connectors cannot be disconnected unless you first release the lock and remove the connector from its mount bracket (A).
    Fig 2: Locating Mount Bracket
    G10589774Courtesy of HYUNDAI MOTOR AMERICA
  6. Never try to disconnect connectors by pulling on their wires; pull on the connector halves instead.
  7. Always reinstall plastic covers.
    Fig 3: Identifying Plastic Cover
    G10589775Courtesy of HYUNDAI MOTOR AMERICA
  8. Before connecting connectors, make sure the terminals (A) are in place and not bent.
    Fig 4: Identifying Terminals
    G10589776Courtesy of HYUNDAI MOTOR AMERICA
  9. Check for loose retainer (A) and rubber seals (B).
    Fig 5: Identifying Loose Retainer And Rubber Seals
    G10589777Courtesy of HYUNDAI MOTOR AMERICA
  10. The backs of some connectors are packed with grease. Add grease if necessary. If the grease (A) is contaminated, replace it.
    Fig 6: Identifying Grease In Connectors
    G10589778Courtesy of HYUNDAI MOTOR AMERICA
  11. Insert the connector all the way and make sure it is securely locked.
  12. Position wires so that the open end of the cover faces down.
    Fig 7: Positioning Wire Open End Downwards
    G10589779Courtesy of HYUNDAI MOTOR AMERICA