April 5, 2026: LEMON Manuals is launched! Read the announcement.

Connector Identification

NOTE: For ECM pin voltage tests, see PIN VOLTAGE & PID VALUE CHARTS article.

NOTE: For connector and terminal identification not shown, see included circuit diagram/connector terminal identification within appropriate DTC testing procedure. See DIAGNOSTIC TESTS .

Fig 1: Identifying ECM Harness Connector Terminals

G00064028

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

Fig 2: Identifying Fuse Block No. 1 Connectors & Terminals (Under Left Side Of Instrument Panel)

G00064027

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

Fig 3: Identifying Fuse Block No. 2 Connectors & Terminals (Under Right Side Of Instrument Panel)

G00064026

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

Fig 4: Identifying Fuse, Fusible Link & Relay Block Connectors & Terminals

G00064057

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

Fig 5: Identifying Super Multiple Junction (SMJ) Connectors F105 & M135 Terminals (Above Fuse Block No. 2)

G00064025

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

Fig 6: Identifying Super Multiple Junction (SMJ) Connectors M15 & M141 Terminals (Above Fuse Block No. 2)

G00064048

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

Fig 7: Identifying Continuity Of Joint Connectors

G00103722

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