LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Infiniti >> 2005 >> QX56 RWD >> Repair and Diagnosis >> Engine Performance >> Engine Control System >> Trouble Diagnosis >> ECM Terminals and Reference Value >> ECM Inspection Table
October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.

ECM Inspection Table

Specification data are reference values and are measured between each terminal and ground. Pulse signal is measured by CONSULT-II.

CAUTION: Do not use ECM ground terminals when measuring input/output voltage. Doing so may result in damage to the ECMs transistor. Use a ground other than ECM terminals, such as the ground.
Fig 1: ECM Specification Data (1 Of 8)
G02384838Courtesy of NISSAN MOTOR CO., U.S.A.
Fig 2: ECM Specification Data (2 Of 8)
G02384839Courtesy of NISSAN MOTOR CO., U.S.A.
Fig 3: ECM Specification Data (3 Of 8)
G02384840Courtesy of NISSAN MOTOR CO., U.S.A.
Fig 4: ECM Specification Data (4 Of 8)
G02384841Courtesy of NISSAN MOTOR CO., U.S.A.
Fig 5: ECM Specification Data (5 Of 8)
G02384842Courtesy of NISSAN MOTOR CO., U.S.A.
Fig 6: ECM Specification Data (6 Of 8)
G02384843Courtesy of NISSAN MOTOR CO., U.S.A.
Fig 7: ECM Specification Data (7 Of 8)
G02384844Courtesy of NISSAN MOTOR CO., U.S.A.
Fig 8: ECM Specification Data (8 Of 8)
G02384845Courtesy of NISSAN MOTOR CO., U.S.A.