Connector Symbols

Most of connector symbols in Circuit Diagrams are shown from the terminal side.

• Connector symbols shown from the terminal side are enclosed by a single line and followed by the direction mark.
• Connector symbols shown from the harness side are enclosed by a double line and followed by the direction mark.
• Certain systems and components, especially those related to OBD, may use a new style slide-locking type harness connector. For description and how to disconnect, refer to HARNESS CONNECTOR .
  Fig 1: Reading Connector Symbols

  Courtesy of NISSAN MOTOR CO., U.S.A.
• Male and female terminals

  Connector guides for male terminals are shown in black and female terminals in white in Circuit Diagrams.

  Fig 2: Identifying Connector Guides For Male Terminals And Female Terminals

  Courtesy of NISSAN MOTOR CO., U.S.A.