CONTROLLER AREA NETWORK (CAN)

id031800167100

Outline

• The 4WD control module (CM) sends and receives data to and from other modules via the CAN system. Refer to MULTIPLEX COMMUNICATION SYSTEM for a detailed explanation of the CAN system. (See MULTIPLEX COMMUNICATION SYSTEM.)

Data sent

• 4WD system status

Data received

• Engine speed

• Engine torque

• Accelerator pedal opening angle

• Transaxle gear position

• Engine off time

• Ambient temperature

• Car configuration data

• Selector lever position

• Four-wheel speed

• Brake fluid pressure

• Coupling torque request

• Steering angle/steering angle sensor condition

• EPS status

• Windshield wiper switch status

• Parking brake position