A/T Models ULEV And M/T Models

WARNING: This page is about a different car, the 2005 Nissan Sentra. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Wiring Diagram - Electrical Load Signal, A/T Models ULEV And M/T Models (EC-LOAD-01)

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

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 2: ECM Terminal Values Chart - Electrical Load Signal (Headlamps)

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

Fig 3: Wiring Diagram - Electrical Load Signal, A/T Models ULEV And M/T Models (EC-LOAD-02)

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

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 4: ECM Terminal Values Chart - Electrical Load Signal (Heater Fan Circuit)

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

Fig 5: Wiring Diagram - Electrical Load Signal, A/T Models ULEV And M/T Models (EC-LOAD-03)

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

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 6: ECM Terminal Values Chart - Electrical Load Signal (Rear Window Defogger Circuit)

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