CONTROLLER AREA NETWORK (CAN) SYSTEM OUTLINE

id094000101300

• Due to the simplification of the wiring harness, a CAN system for transmission of multiplex input/output signals among electrical modules has been adopted.

• Twisted-pair wiring is used for connections between the following modules. (Each electrical module hereafter referred to as a CAN system-related module):

- PCM

- TCM (FS5A-EL, JA5AX-EL)

- 4WD control module

- DSC HU/CM (with DSC)

- ABS (ABS/TCS) HU/CM (with ABS (ABS/TCS))

- Keyless control module (with advanced keyless system)

- Instrument cluster

- Audio unit (base module)

• With an on-board diagnostic function included for each multiplex module, display of DTCs using the WDS or equivalent has improved serviceability.