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Home >> Nissan-Datsun >> 2004 >> Frontier Base, Standard >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 3 (Engine Control System - VG33E) >> Basic Service Procedure >> Trouble Diagnosis >> ECM Terminals and Reference Value >> ECM Inspection Table
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ECM Inspection Table

WARNING: This page is about a different variant/trim than selected.

Specification data are reference values and are measured between each terminal and engine ground.

CAUTION: Do not use ECM ground terminals when measuring input/output voltage. Doing so may result in damage to the ECM's transistor. Use a ground other than the ECM terminals, such as the engine ground.

"Star":  Average voltage for pulse signal (Actual pulse signal can be confirmed by oscilloscope).

*:  Any mode except OFF, ambient air temperature is above 25°C (77°F)

Fig 1: ECM Inspection Table (1 Of 8)
G00742590Courtesy of NISSAN MOTOR CO., U.S.A.
Fig 2: ECM Inspection Table (2 Of 8)
G00742591Courtesy of NISSAN MOTOR CO., U.S.A.
Fig 3: ECM Inspection Table (3 Of 8)
G00742592Courtesy of NISSAN MOTOR CO., U.S.A.
Fig 4: ECM Inspection Table (4 Of 8)
G00742593Courtesy of NISSAN MOTOR CO., U.S.A.
Fig 5: ECM Inspection Table (5 Of 8)
G00742594Courtesy of NISSAN MOTOR CO., U.S.A.
Fig 6: ECM Inspection Table (6 Of 8)
G00742595Courtesy of NISSAN MOTOR CO., U.S.A.
Fig 7: ECM Inspection Table (7 Of 8)
G00742596Courtesy of NISSAN MOTOR CO., U.S.A.
Fig 8: ECM Inspection Table (8 Of 8)
G00742597Courtesy of NISSAN MOTOR CO., U.S.A.