Description Of Functions
WARNING: This page is about a different car, the 2014 Subaru BRZ. However, it is still accessible from the selected car via links, so may be relevant.
- Function description of large-scale multiplex communication system for vehicle body [LIN]
- Large-scale multiplex communication system for vehicle body [LIN] is used for communication systems between body system components. When communication failure occurs due to an open circuit and other defects in communication line, diagnostic code of the corresponding system is output by the control master ECM. (Communication systems and the connected ECMs are described below).NOTE: Each ECM has the failsafe function to ensure the minimum performance and system protection in case of communication failure.
- Door system LIN communication system
Parts (ECM name) Control master (LIN communication DTC output function) Main body ECM (Multiplex network body computer) (Main body ECM) ◦ (with output function) Power window regulator master switch ASSY x (without output function) - Collation system LIN communication system (with smart entry)
Parts (ECM name) Control master (LIN communication DTC output function) Smart key computer ASSY (Collation ECM) ◦ (with output function) Steering lock actuator ASSY (Steering lock ECM) x (without output function) ID code box (1) x (without output function) (1) with ID code box
- Door system LIN communication system
- Large-scale multiplex communication system for vehicle body [LIN] is used for communication systems between body system components. When communication failure occurs due to an open circuit and other defects in communication line, diagnostic code of the corresponding system is output by the control master ECM. (Communication systems and the connected ECMs are described below).