NOTE:
To identify circuits and wire colors referenced in testing, see WIRING DIAGRAMS
article. Use illustrations to locate and identify ECM harness connector terminals. See Fig 1 and Fig 2
.
Fig 1: Locating ECM Harness Connector
Courtesy of NISSAN MOTOR CO., U.S.A.
Fig 2: Identifying ECM Harness Connector Terminals (As Viewed From Harness Side Of Connector)