Connector Symbols

WARNING: This page is about a different car, the 2003 Infiniti QX4. However, it is still accessible from the selected car via links, so may be relevant.

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.

Fig 1: Identifying Connector Symbols From Harness And Terminal Side
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 Symbols Of Male And Female Terminals
Courtesy of NISSAN MOTOR CO., U.S.A.