СИСТЕМА ECD


  1. CONSTRUCTION


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

    2. The magnetic yoke mounted at the base of 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 into electrical signals, and sends them to the ECM.

    3. This accelerator pedal sensor includes 2 Hall ICs and circuits for the main and sub signals. It converts the accelerator pedal depressed angles into electric signals with 2 differing characteristics and outputs them to the ECM.

    4. When the depressing force applied to the accelerator pedal is greater than a predetermined amount, the ECM detects a "kick down mode" from the VPA signal provided by the accelerator pedal sensor assembly.

      A00XR5ZE05