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Home >> Lexus >> 2019 >> ES 350 Base >> Repair and Diagnosis >> Body & Frame >> Exterior Body Panels >> Luggage Compartment Door Opener System (Except Hybrid) - Diagnostics & Symptom Tests >> LUGGAGE COMPARTMENT DOOR OPENER SYSTEM (for Gasoline Model) >> System Description [06/2018 - ] >> System Description [06/2018 - ]

System Description [06/2018 - ]

  1. LUGGAGE COMPARTMENT DOOR OPENER SYSTEM DESCRIPTION 
    1. If the trunk and fuel switch assembly (luggage compartment door opening switch) is pressed and the luggage compartment door is closed, a luggage compartment door lock assembly open operation signal is sent to the main body ECU (multiplex network body ECU). Then the main body ECU (multiplex network body ECU) unlatches the luggage compartment door.
  2. FUNCTION OF MAIN COMPONENTS 
    Item Outline
    Luggage door opening cancel switch assembly Cancels luggage compartment door opener system operation
    Trunk and fuel switch assembly (Luggage compartment door opening switch) Turns the luggage compartment door opener system ON/OFF
    Luggage compartment door lock assembly Opens the luggage compartment door via a signal from the main body ECU (multiplex network body ECU)
    Main body ECU (Multiplex network body ECU) Receives luggage door opening cancel switch assembly on signal and a luggage compartment door lock assembly open operation signal, and controls the luggage compartment door opener system