ECD SYSTEM


  1. CONSTRUCTION


    1. The non-contact type accelerator pedal sensor assembly uses a Hall IC.

    2. The magnetic yoke that is mounted at the accelerator pedal arm rotates around the Hall IC in accordance with the accelerator pedal opening angle. The Hall IC converts the changes in the magnetic flux that occur at that time into electrical signals, and outputs them to the ECM.

    3. The Hall IC contains circuits for the main and sub signals. It converts the accelerator pedal opening angles into electrical signals with two differing characteristics and outputs them to the ECM.

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