General Module: Description and Operation

Module Controlled Functions

COMPONENT LOCATION - LIN BUS (SHEET 1 OF 2)





COMPONENT LOCATION - LIN BUS (SHEET 2 OF 2)





COMPONENT LOCATION - MEDIUM SPEED CAN BUS





COMPONENT LOCATION - HIGH SPEED CAN BUS





COMPONENT LOCATION - MOST





OVERVIEW

The vehicle electrical system comprises a number of control modules which are interconnected via several network systems.
The following network systems are used on the vehicle:
^ High Speed Controller Area Network bus
^ Medium speed CAN bus
^ Local Interconnect Network (LIN) bus
^ Media Orientated Systems Transport (MOST) system.

The CJB is the 'gateway' for the network systems which allows information to be exchanged between networks.

The entertainment system components are connected on a fiber optic MOST system. The MOST system can send and receive information to/from the other network systems via a 'gateway' in the Integrated Control Module.

The following table shows each vehicle control module, the network system to which it is connected, its function and location in the vehicle.