SLIDE DOOR CLOSER SYSTEM


  1. FUNCTION OF MAIN COMPONENTS

    Component Function
    Rear Slide Door Lock Assembly Closer Motor Controlled by the slide door closer relay, the closer motor fully closes the slide door when the slide door is ajar.
    Half-latch Switch Detects the latch position.
    Full-latch Switch Detects the latch position.
    Pawl Switch Detects the engagement of the pawl and latch.
    Neutral Position Switch Detects the closer motor operation position.
    Slide Door Handle Assembly Inside Handle Switch Detects whether the slide door inside handle is being operated and outputs the result to the slide door closer relay.
    Outside Handle Switch Detects whether the slide door outside handle is being operated and outputs the result to the slide door closer relay.
    Slide Door Closer Relay Controls the closer motor based on the signals of each switch.

  2. SYSTEM CONTROL


    1. The slide door closer relay detects that the half-latch switch is off, and approximately 1 second later, rotates the closer motor in the closing direction. At the same time, the pawl switch turns off.

    2. When the active lever is outside the neutral range, the neutral position switch (close) turns on. Afterwards, the slide door fully closes, the full-latch switch and pawl switch turn off, and the closer motor stops.

    3. After the slide door fully closes, the slide door closer relay reverses the closer motor until the neutral position switch (close) turns off in order to return the active lever to its initial position.

    4. If a closing operation of the closer motor does not complete within 3 seconds, the motor begins to operate in reverse. If the reverse rotation operation does not complete within 3 seconds, the closer motor stops.

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