System Description [11/2017 - ]

The LIN communication system is used for communication between the components listed below. Each part of the LIN communication system has a component as a control master.

1. Window Components that Use LIN Communication Bus:
   1. Main Body ECU*
   2. Multiplex Network Master Switch Assembly
   3. Front Power Window Regulator Motor Assembly LH
   4. Front Power Window Regulator Motor Assembly RH
   5. Rear Power Window Regulator Motor Assembly LH
   6. Rear Power Window Regulator Motor Assembly RH

      HINT: 

      *: Control Master

2. Certification Components that Use LIN Communication Bus (w/ Smart Key System):
   1. Certification ECU (Smart Key ECU)*
   2. Power Management Control ECU*
   3. Steering Lock Actuator Assembly

      HINT: 

      *: Control Master

3. Air Conditioning Components that Use LIN Communication Bus:
   1. Air Conditioning Amplifier Assembly*
   2. Air Conditioning Control Assembly
   3. No. 2 Air Conditioning Control Assembly

      HINT: 

      *: Control Master

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

1. Main Body ECU
2. Certification ECU (Smart Key ECU)
3. Air Conditioning Amplifier Assembly