CONTROLLER AREA NETWORK (CAN) OUTLINE

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• The ABS HU/CM sends and receives data to and from other modules via the CAN system. Refer to BODY & ACCESSORIES for a detailed explanation of the CAN. (See CONTROLLER AREA NETWORK (CAN) SYSTEM SIGNAL-CHART.)

Data sent

• ABS request data
• Brake system status
• ABS status
• Power transmition status
• Power transmission configuration
• Brake system warning light on request
• ABS warning light on request
• Wheel speed (LF, RF, LR, RR)

Data received

• Engine configration data
• Drive types
• Transmission type
• AT gear position/selector lever position
• Tire circumference (front/rear)
• Engine specification