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System Description

WARNING: This page is about a different car, the 2008 Toyota Tundra. However, it is still accessible from the selected car via links, so may be relevant.
  1. LIN COMMUNICATION SYSTEM DESCRIPTION 
    • The LIN communication system is used for communication between the components below.
    • The LIN communication system has a component as a control master.
    1. Heater Components That Use LIN Communication
      1. Air Conditioning Amplifier Assembly (A/C ECU)*

        HINT:

        *: Control master

      2. Integration Control and Panel Assembly
    2. Sliding Roof Components That Use LIN Communication Bus (w/Sliding Roof)
      1. Main Body ECU (Driver Side Junction Block)*

        HINT:

        *: Control master

      2. Sliding Roof Drive Gear Sub-assembly (Sliding Roof ECU)
  2. LIN COMMUNICATION SYSTEM DTCs* 

    The control master component shown below outputs LIN communication system DTCs when there is a malfunction in the LIN communication. If a LIN communication stops, the control master of that part of the LIN communication system outputs DTCs.

    HINT:

    *: w/Sliding Roof

    1. Main Body ECU (Driver Side Junction Block)