MULTIPLEX COMMUNICATION


  1. GENERAL


    1. The Local Interconnect Network (LIN) is used for communication within the body electrical system.

    2. The LIN is used in the following systems:


      1. Automatic air conditioning system

      2. Steering lock system

      3. Entry and start system

      4. Sliding roof system

      5. Power window control system

    3. See the respective system for details.

  2. SYSTEM DIAGRAM

    Figure 1. Air Conditioning System

    A01W5YCE01

    Figure 2. Steering Lock System and Entry and Start System

    A01W6CUE01

    Figure 3. Power Window System and Sliding Roof System

    A01W6KFE01

  3. LAYOUT OF MAIN COMPONENTS

    A01W6QTC01
    *1 Sliding Roof ECU *2

    Front Power Window Regulator Motor Assembly LH


    • Power Window ECU
    *3

    Rear Front Power Window Regulator Motor Assembly LH


    • Power Window ECU

    		 *4

    Rear Power Window Regulator Motor Assembly RH


    • Power Window ECU
    *5

    Front Power Window Regulator Motor Assembly RH


    • Power Window ECU

    		 - -
    A01W6M7C01
    *1 Air Conditioning Amplifier *2

    Steering Look Actuator Assembly


    • Steering Lock ECU
    *3 Main Body ECU (Driver Side Junction Block) *4 Front Heater Control Panel
    *5 Rear Heater Control Panel *6 Certification ECU
    *7 Immobiliser Code ECU - -
    *a Refer to the Service Bulletin for the installation of the part. - -