BACK DOOR CLOSER SYSTEM SYSTEM DESCRIPTION


  1. BACK DOOR CLOSER SYSTEM DESCRIPTION


    1. The back door closer relay receives a switch signal from the back door lock assembly, operates the back door closer motor assembly.

  2. FUNCTION OF MAIN COMPONENTS

    Components Function
    Back door lock assembly (half latch switch) Detects the ajar position of the latch, turns on in the open latch condition.
    Back door lock assembly (full latch switch) Detects the fully closed position of the latch, turns on in the over latch condition.
    Back door lock assembly (initial position switch) The switch is on when the back door lock begins to operate in the open direction, and off when it begins to operate in the closing direction.
    Back door closer relay The back door closer relay controls the back door closer system in accordance with the signals received from the back door lock assembly and the switches.
    Back door closer motor assembly Receives an operation signal from the back door closer relay to close the back door.

  3. BACK DOOR CLOSER OPERATION TIMING CHART

    B007UXGE01