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Ignition Signal: Wiring Diagram

Specification data are reference values and are measured between each terminal and 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 ECM terminals, such as the ground.

Fig 1: Wiring Diagram - Ignition System (EC-IGNSYS-01)

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

Fig 2: ECM Terminal Voltage Reference Chart - Ignition System (ECM Terminals 111, 119 & 120)

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

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 ECM's transistor. Use a ground other than ECM terminals, such as the ground.

Fig 3: Wiring Diagram - Ignition System (EC-IGNSYS-02)

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

Fig 4: ECM Terminal Voltage Reference Chart - Ignition System (ECM Terminals 60, 61 & 62)

G02432454

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

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 ECM's transistor. Use a ground other than ECM terminals, such as the ground.

Fig 5: Wiring Diagram - Ignition System (EC-IGNSYS-03)

G02432455

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

Fig 6: ECM Terminals 79, 80 & 81 Voltage Reference Chart

G02432456

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