System Diagram [04/2014 - 08/2016]

1. The CAN communication system is composed of 1 bus.
   Fig 1: Overall CAN Bus Diagram System Diagram

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   1	ECM	2	Main Body ECU (Multiplex Network Body ECU)
   3	Air Conditioning Amplifier Assembly (w/ Air Conditioning System)	4	Power Steering ECU Assembly
   5	DLC3	6	Certification ECU (Smart Key ECU Assembly) (w/ Smart Key System)
   7	Airbag Sensor Assembly	8	Steering Sensor (w/ VSC)
   9	Skid Control ECU (Brake Actuator Assembly)	10	Navigation Receiver Assembly (for Navigation Receiver Type)
   11	Radio and Display Receiver Assembly (for Radio and Display Type)	12	Combination Meter Assembly

   HINT: 

   Refer to the following bus wiring diagrams for details.

Fig 2: V BUS system diagram (1 Of 2)

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Fig 3: V BUS system diagram (2 Of 2)

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

HINT: 

The CAN communication system connects to other networks via ECUs that function as a gateway.

Refer to SYSTEM DIAGRAM [08/2013 - ]