LIN COMMUNICATION SYSTEM DESCRIPTION
The LIN communication system is used for communication between the components in the tables below. If communication cannot be performed through LIN communication such as when there is an open or short in a communication line, the master control ECU of the relevant system will store a DTC. Refer to the table below about the communication bus lines and connected components.
Each component has a fail-safe function which operates in the event of a malfunction to protect the system and allow communication between other components to continue.
In the following table, "○" indicates that the function applies, and "-" indicates that it does not.
| Component | Master Control | LIN Communication DTC Output Function |
|---|---|---|
|
*1: w/ Sliding Roof System, Panoramic Moon Roof System *2: w/ Hands Free Power Back Door |
||
| Main Body ECU (Multiplex Network Body ECU) | ○ | ○ |
| Multiplex Network Master Switch Assembly | - | - |
| Front Power Window Regulator Motor Assembly LH | - | - |
| Front Power Window Regulator Motor Assembly RH | - | - |
| Rear Power Window Regulator Motor Assembly LH | - | - |
| Rear Power Window Regulator Motor Assembly RH | - | - |
| Sliding Roof ECU (Sliding Roof Drive Gear Assembly)*1 | - | - |
| Kick Door Control Sensor*2 | - | - |
| Component | Master Control | LIN Communication DTC Output Function |
|---|---|---|
| Certification ECU (Smart Key ECU Assembly) | ○ | ○ |
| ID Code Box (Immobiliser Code ECU) | - | - |