Terminals Of ECM: Notes

Fig 1: Identifying ECM Terminals

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Each ECM terminals' standard voltage is shown in the table below. In the table, first follow the information under "Condition".

Look under "Symbols (Terminals No.)" for the terminals to be inspected.

The standard voltage between the terminals is shown under "STD Voltage".

Use the illustration above as a reference for the ECM terminals.

Fig 2: ECM Terminals Standard Voltage Specifications (1 Of 3)

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Fig 3: ECM Terminals Standard Voltage Specifications (2 Of 3)

Fig 4: ECM Terminals Standard Voltage Specifications (3 Of 3)

^*1 : The ECM terminal voltage is constant regardless of the output voltage from the sensor.